id
stringlengths 32
32
| category
stringclasses 1
value | cluster
stringlengths 18
40
| prompt
stringlengths 29
9.14k
| question
stringlengths 29
9.14k
| question_Hindi_translation
stringclasses 30
values |
|---|---|---|---|---|---|
09c4dfae647c427f88b0c7ff214628c8
|
arena-hard-v0.1
|
SQL Client Period Due Dates
|
Write an SQL query to select the top 10 rows in a database and joins to 3 different table based on a field called code
|
Write an SQL query to select the top 10 rows in a database and joins to 3 different table based on a field called code
| null |
27e3cd1e4e9448b9a930b246e32db3f1
|
arena-hard-v0.1
|
SQL Client Period Due Dates
|
I have a database table with columns account_id, day, balance. It holds the end-of-day balances per account, so all accounts have 1 record per day, so account_id+day is UK. I'd like to copy this data into another table with columns account_id, balance, valid_from, valid_to, so if the balance is unchanged between say April 1 and April 10, there is a single row instead of 10, as in the original table. Can you write the SQL that transforms the original data into the new table?
|
I have a database table with columns account_id, day, balance. It holds the end-of-day balances per account, so all accounts have 1 record per day, so account_id+day is UK. I'd like to copy this data into another table with columns account_id, balance, valid_from, valid_to, so if the balance is unchanged between say April 1 and April 10, there is a single row instead of 10, as in the original table. Can you write the SQL that transforms the original data into the new table?
| null |
df53b35b0232403bb9714bdd36a4773a
|
arena-hard-v0.1
|
SQL Database Essentials
|
How to sanitize inputs in argparse for Python to prevent special characters that can be used for SQL or invalid path traversals or execution?
|
How to sanitize inputs in argparse for Python to prevent special characters that can be used for SQL or invalid path traversals or execution?
| null |
70e8424eeb92469090531711d269929a
|
arena-hard-v0.1
|
SQL Database Essentials
|
can you translate SQL "SELECT * FROM SUBJECTS JOIN ON AUTHORS BY NAME" to Datalog?
|
can you translate SQL "SELECT * FROM SUBJECTS JOIN ON AUTHORS BY NAME" to Datalog?
| null |
5821640db20c41e9be24f9d6d8471949
|
arena-hard-v0.1
|
SSH Authentication Log Analysis
|
how can I use tailscale to securely expose a jellyfin server to the public internet?
|
how can I use tailscale to securely expose a jellyfin server to the public internet?
| null |
037edf47ede9428b9ef91c737d6f7a9c
|
arena-hard-v0.1
|
SSH Authentication Log Analysis
|
Find root cause for this error:
sshd[54785]: error: kex_exchange_identification: Connection closed by remote host
|
Find root cause for this error:
sshd[54785]: error: kex_exchange_identification: Connection closed by remote host
| null |
76144101f46546ea8fbb8f7aa30c96fe
|
arena-hard-v0.1
|
SVG Manipulation and Design
|
Create an "impossible triangle" with an SVG. Make it 3d
|
Create an "impossible triangle" with an SVG. Make it 3d
| null |
4bb68ae6141e4b4ba50179a31b46ae46
|
arena-hard-v0.1
|
SVG Manipulation and Design
|
Two nonhorizontal, non vertical lines in the $xy$-coordinate plane intersect to form a $45^{\circ}$ angle. One line has slope equal to $6$ times the slope of the other line. What is the greatest possible value of the product of the slopes of the two lines?
|
Two nonhorizontal, non vertical lines in the $xy$-coordinate plane intersect to form a $45^{\circ}$ angle. One line has slope equal to $6$ times the slope of the other line. What is the greatest possible value of the product of the slopes of the two lines?
| null |
37a2cff322ff43e081108abd5913d8e4
|
arena-hard-v0.1
|
Sales and Client Analysis
|
Allow me to use a virtual dataset called Dior. From the Dior dataset, I would like to calculate the total number of female adult customers in the time period 6-7pm in the Orchard outlet, and the average number of male adult customers across 3 time periods (10-11am, 1-2pm, 5-6pm) in the MBS outlet. I want these results in a separate table. Save these results into a CSV file called 'dior_seg.csv'. Do this in a single postgreSQL query.
|
Allow me to use a virtual dataset called Dior. From the Dior dataset, I would like to calculate the total number of female adult customers in the time period 6-7pm in the Orchard outlet, and the average number of male adult customers across 3 time periods (10-11am, 1-2pm, 5-6pm) in the MBS outlet. I want these results in a separate table. Save these results into a CSV file called 'dior_seg.csv'. Do this in a single postgreSQL query.
| null |
e9902d9e6d3c4321a208644fc2b0ae61
|
arena-hard-v0.1
|
Sales and Client Analysis
|
You have a sales table with the following columns: customer_id, week, date, basket_key, sales, units. Write some SQL code that can, for every product in every week, classify customers as "new" or "existing" depending on whether they had purchased that product in the previous 6 weeks.
|
You have a sales table with the following columns: customer_id, week, date, basket_key, sales, units. Write some SQL code that can, for every product in every week, classify customers as "new" or "existing" depending on whether they had purchased that product in the previous 6 weeks.
| null |
4d9f73c714ac4f80a9680763258d1970
|
arena-hard-v0.1
|
Sample Size Calculation Methods
|
write a technical requirements specification for a diagnostic system (reader and consumable) which uses a blood sample to detect sepsis in a european hospital setting
|
write a technical requirements specification for a diagnostic system (reader and consumable) which uses a blood sample to detect sepsis in a european hospital setting
| null |
65406830980f4f28a7832075aa5ad43f
|
arena-hard-v0.1
|
Sample Size Calculation Methods
|
There is a pandas DataFrame with the following columns:
Place, Company, month, year, earnings
I want to know the best month with the most average earnings for each place and company. Give me sample code to do that. Include sample data in your code sample.
|
There is a pandas DataFrame with the following columns:
Place, Company, month, year, earnings
I want to know the best month with the most average earnings for each place and company. Give me sample code to do that. Include sample data in your code sample.
| null |
24adab666ca749e6ba62fc7664760c00
|
arena-hard-v0.1
|
Sensor and Radar Technologies
|
behaving like an expert, I want you to help me design a radar that can detect a 155mm artillery shell. the radar is to be integrated in a vehicle
|
behaving like an expert, I want you to help me design a radar that can detect a 155mm artillery shell. the radar is to be integrated in a vehicle
| null |
a96630eb21164e6b974477ac14c0f8a0
|
arena-hard-v0.1
|
Sensor and Radar Technologies
|
on the basis of this information provided write a background section of a copmplete sepcification of a patent, the invention relates to a system for detecting undercurrent faults in the heated grip application for a two wheeled vehicle without the need for a current sensor. "Existing hardware is not having provision to sense the current to trigger under current fault.
The Master ECU sends a command to the Slave ECU to initiate heating of the coil. Upon receiving this command, the Slave ECU starts generating a Pulse Width Modulation (PWM) signal to heat the coil and begins reading the temperature sensor. The coil, while heating the element, consumes a significant amount of current. Ideally, there should be a direct provision from the hardware to sense the actual current consumption and provide this information to the microcontroller. Based on this information, the microcontroller can decide whether to set an undercurrent fault or not. However, in the existing hardware setup, there is no provision to sense the current. And adding this current sensing hardware into the existing product, will attract additional costs and complexities in further component arrangements of the product.
The existing solutions may use a current sensor or a shunt resistor to measure the actual current consumption of the coil and compare it with a threshold value. Based on these parameters, the undercurrent detection can be easily done. However, this solution would require additional hardware components, which would increase the cost and complexity of the system. Moreover, the current sensor or the shunt resistor could introduce noise or interference in the PWM signal, affecting the heating performance of the coil."
|
on the basis of this information provided write a background section of a copmplete sepcification of a patent, the invention relates to a system for detecting undercurrent faults in the heated grip application for a two wheeled vehicle without the need for a current sensor. "Existing hardware is not having provision to sense the current to trigger under current fault.
The Master ECU sends a command to the Slave ECU to initiate heating of the coil. Upon receiving this command, the Slave ECU starts generating a Pulse Width Modulation (PWM) signal to heat the coil and begins reading the temperature sensor. The coil, while heating the element, consumes a significant amount of current. Ideally, there should be a direct provision from the hardware to sense the actual current consumption and provide this information to the microcontroller. Based on this information, the microcontroller can decide whether to set an undercurrent fault or not. However, in the existing hardware setup, there is no provision to sense the current. And adding this current sensing hardware into the existing product, will attract additional costs and complexities in further component arrangements of the product.
The existing solutions may use a current sensor or a shunt resistor to measure the actual current consumption of the coil and compare it with a threshold value. Based on these parameters, the undercurrent detection can be easily done. However, this solution would require additional hardware components, which would increase the cost and complexity of the system. Moreover, the current sensor or the shunt resistor could introduce noise or interference in the PWM signal, affecting the heating performance of the coil."
| null |
ddcdd2879e674e07840a85c9f4d4a957
|
arena-hard-v0.1
|
Sentiment Analysis Evaluations
|
We run a peer support mobile application with 24 by 7 group chats open. We have a team of peer moderators that monitor and engage with members on the app. I want to create a project document to track the epic - Use NLP/Smarter Alerts to improve peer efficiency with the idea that we can use AI to raise alerts for things like here's a message that is very negative in sentiment or here's a new user posting for the first time or here's an unanswered question. I also want to define tangible metrics that we can use to track project success
|
We run a peer support mobile application with 24 by 7 group chats open. We have a team of peer moderators that monitor and engage with members on the app. I want to create a project document to track the epic - Use NLP/Smarter Alerts to improve peer efficiency with the idea that we can use AI to raise alerts for things like here's a message that is very negative in sentiment or here's a new user posting for the first time or here's an unanswered question. I also want to define tangible metrics that we can use to track project success
| null |
1878e158a9fa4c5e887e50431a7525fc
|
arena-hard-v0.1
|
Sentiment Analysis Evaluations
|
make a python script to sentiment analysis
|
make a python script to sentiment analysis
| null |
7bcdc191530942d4b345a6894ca669f3
|
arena-hard-v0.1
|
Sentiment Analysis Exploration
|
Admetting that i have word2vec model bunch of words , and that i want a program python using gensim to create vector , can you help me with creating one ?
|
Admetting that i have word2vec model bunch of words , and that i want a program python using gensim to create vector , can you help me with creating one ?
| null |
f7be129aaae14fcea0b8c5416e265652
|
arena-hard-v0.1
|
Sentiment Analysis Exploration
|
Have a look at below sample Sentiment dataset afetr running it thorugh a Hugging Face sentiment analysis model.
Date label score
9/25/2023 POSITIVE 0.995773256
9/30/2023 POSITIVE 0.98818934
10/3/2023 POSITIVE 0.99986887
10/6/2023 POSITIVE 0.96588254
10/7/2023 POSITIVE 0.999714911
10/9/2023 NEGATIVE 0.804733217
10/9/2023 POSITIVE 0.999177039
10/9/2023 POSITIVE 0.999088049
10/10/2023 NEGATIVE 0.833251178
10/10/2023 POSITIVE 0.999375165
How best to show this as visualization and what inferences should we show from this?
|
Have a look at below sample Sentiment dataset afetr running it thorugh a Hugging Face sentiment analysis model.
Date label score
9/25/2023 POSITIVE 0.995773256
9/30/2023 POSITIVE 0.98818934
10/3/2023 POSITIVE 0.99986887
10/6/2023 POSITIVE 0.96588254
10/7/2023 POSITIVE 0.999714911
10/9/2023 NEGATIVE 0.804733217
10/9/2023 POSITIVE 0.999177039
10/9/2023 POSITIVE 0.999088049
10/10/2023 NEGATIVE 0.833251178
10/10/2023 POSITIVE 0.999375165
How best to show this as visualization and what inferences should we show from this?
| null |
51f2aad37fe246c18f459af450b33656
|
arena-hard-v0.1
|
Shiny App Development & Profiling
|
I have a package, MetFamily (https://github.com/ipb-halle/MetFamily/tree/master), which is web based shiny app. the following is the list of all files in the its directory structure:
[1] "binder/install.R"
[2] "binder/runtime.txt"
[3] "DESCRIPTION"
[4] "Dockerfile"
[5] "Dockerfile-base"
[6] "Dockerfile-rstudio"
[7] "inst/data/showcase/Fragment_matrix_showcase.csv"
[8] "inst/data/showcase/Metabolite_profile_showcase.txt"
[9] "inst/data/showcase/MSMS_library_showcase.msp"
[10] "inst/data/showcase/Project_file_showcase_annotated.csv.gz"
[11] "inst/data/showcase/Project_file_showcase_annotated_reduced.csv.gz"
[12] "inst/data/showcase/Project_file_showcase_reduced.csv.gz"
[13] "inst/MetFamily/app_files/server_functionsDownloads.R"
[14] "inst/MetFamily/app_files/server_functionsFilters.R"
[15] "inst/MetFamily/app_files/server_functionsSelections.R"
[16] "inst/MetFamily/app_files/server_functionsSerialization.R"
[17] "inst/MetFamily/app_files/server_functionsTableGui.R"
[18] "inst/MetFamily/app_files/server_guiAnnotation.R"
[19] "inst/MetFamily/app_files/server_guiDialogs.R"
[20] "inst/MetFamily/app_files/server_guiMs2plot.R"
[21] "inst/MetFamily/app_files/server_guiPlotControls.R"
[22] "inst/MetFamily/app_files/server_guiPlots.R"
[23] "inst/MetFamily/app_files/server_guiTabAnnotation.R"
[24] "inst/MetFamily/app_files/server_guiTabClassifier.R"
[25] "inst/MetFamily/app_files/server_guiTabExport.R"
[26] "inst/MetFamily/app_files/server_guiTabHca.R"
[27] "inst/MetFamily/app_files/server_guiTabInput.R"
[28] "inst/MetFamily/app_files/server_guiTabMsmsFilter.R"
[29] "inst/MetFamily/app_files/server_guiTabPca.R"
[30] "inst/MetFamily/app_files/server_guiTabSampleFilter.R"
[31] "inst/MetFamily/app_files/server_guiTabSearch.R"
[32] "inst/MetFamily/app_files/ui_rightColumn.R"
[33] "inst/MetFamily/server.R"
[34] "inst/MetFamily/ui.R"
[35] "inst/MetFamily/version.R"
[36] "inst/MetFamily/www/css/ipb-styles.css"
[37] "inst/MetFamily/www/img/2013_IPB_Logo_EN.png"
[38] "inst/MetFamily/www/img/2019_wch_logo_de_invertiert.png"
[39] "inst/MetFamily/www/img/2020_Logo_schrift_weiß_Trans_EN.png"
[40] "inst/MetFamily/www/img/body-bg.png"
[41] "inst/MetFamily/www/img/denbi-logo-white.svg"
[42] "inst/MetFamily/www/img/Leibniz__Logo_EN_Negative_100mm.svg"
[43] "inst/MetFamily/www/img/Metfamily.gif"
[44] "inst/MetFamily/www/ipbfooter.html"
[45] "inst/MetFamily/www/logo_ipb_en.png"
[46] "LICENSE"
[47] "man/startMetFamily.Rd"
[48] "NAMESPACE"
[49] "R/Analysis.R"
[50] "R/Annotation.R"
[51] "R/Classifiers.R"
[52] "R/DataProcessing.R"
[53] "R/FragmentMatrixFunctions.R"
[54] "R/Plots.R"
[55] "R/R_packages.R"
[56] "R/StartApp.R"
[57] "R/TreeAlgorithms.R"
[58] "README.md"
[59] "supervisord-rstudio.conf"
[60] "supervisord.conf"
[61] "tests/testthat.R"
[62] "tests/testthat/test_fileinput.R"
this is how I run the MetFamily web shiny app in the container:
#install Docker Desktop for Windows and start it.
#Open a command prompt or terminal window.
#Build the MetFamily container in the directory, E:\soft\MetFamily-master:
docker build -t sneumann/metfamily .
#Run the MetFamily container:
docker run -p 3838:3838 sneumann/metfamily:latest
#Open a web browser and navigate to http://localhost:3838/
I am using the following strategy to access the log of shiny app running in the container at http://localhost:3838/:
I make app.R file in the package directory. the content of the app.R is:
# app.R
source("server.R")
source("ui.R")
#also copy it to inst/metfamily
Also I make an run_profvis.R file in the package directury. the content of the run_profvis.R is::
# run_profvis.R
library(shiny)
library(profvis)
#
setwd("/tmp/MetFamily/inst/MetFamily") # Set the correct path to your Shiny app directory in the container
#
# Define the Shiny application by sourcing both ui.R and server.R
ui <- source("ui.R", local = TRUE)$value
server <- source("server.R", local = TRUE)$value
#
# Wrap the Shiny app initialization in profvis
p <- profvis({
runApp(shinyApp(ui, server))
})
#
# After receiving the profvis object with the profiling results
# Save it to a file or render the results
saveRDS(p, file = "profiling_results.rds")
#
# You can also use print(p) to see where most of the time is spent or,
# If running this in an interactive R session (not via Rscript), you can use profvis's built-in viewer:
# print(profvis::profvisOutput(p))
#
# Optional: if you want to automatically open the profiling results in a browser,
# you can add this line after saving the results. Note that you need to run R in an interactive mode.
# if(interactive()) { profvis::print(p) }
#
# Instruct the script to wait before exiting
# to give some time for the app to run and be profiled
Sys.sleep(60)
than I build and run the container by following command in CMD:
cd E:\soft\MetFamily-master_14122023\MetFamily-master
docker build -t sneumann/metfamily .
docker run -p 3838:3838 sneumann/metfamily:latest
than I root in the containar as follows :
#get container ID:
docker ps
#access the Docker container root:
docker exec -it d47207e50eba /bin/bash
#navigate to the /tmp directory
cd /tmp
tan I copy run_profvis.R to the rootID/temp (root@d47207e50eba:/tmp#) directory of the container by the following command in bash in powershell:
PS C:\Program Files\Docker\Docker> docker cp E:\soft\MetFamily-master_14122023\MetFamily-master\run_profvis.R d47207e50eba:/tmp/
than I run the run_profvis.R in the container file in bash in powershell:
root@d47207e50eba:/tmp# Rscript run_profvis.R
mow I dont know how to see the log and the details of the running code in real time in the Metfamily shiny web which is running in container
Please tell me how can I get all R cods which is runing in real time in the Metfamily shiny web which is running in container?
|
I have a package, MetFamily (https://github.com/ipb-halle/MetFamily/tree/master), which is web based shiny app. the following is the list of all files in the its directory structure:
[1] "binder/install.R"
[2] "binder/runtime.txt"
[3] "DESCRIPTION"
[4] "Dockerfile"
[5] "Dockerfile-base"
[6] "Dockerfile-rstudio"
[7] "inst/data/showcase/Fragment_matrix_showcase.csv"
[8] "inst/data/showcase/Metabolite_profile_showcase.txt"
[9] "inst/data/showcase/MSMS_library_showcase.msp"
[10] "inst/data/showcase/Project_file_showcase_annotated.csv.gz"
[11] "inst/data/showcase/Project_file_showcase_annotated_reduced.csv.gz"
[12] "inst/data/showcase/Project_file_showcase_reduced.csv.gz"
[13] "inst/MetFamily/app_files/server_functionsDownloads.R"
[14] "inst/MetFamily/app_files/server_functionsFilters.R"
[15] "inst/MetFamily/app_files/server_functionsSelections.R"
[16] "inst/MetFamily/app_files/server_functionsSerialization.R"
[17] "inst/MetFamily/app_files/server_functionsTableGui.R"
[18] "inst/MetFamily/app_files/server_guiAnnotation.R"
[19] "inst/MetFamily/app_files/server_guiDialogs.R"
[20] "inst/MetFamily/app_files/server_guiMs2plot.R"
[21] "inst/MetFamily/app_files/server_guiPlotControls.R"
[22] "inst/MetFamily/app_files/server_guiPlots.R"
[23] "inst/MetFamily/app_files/server_guiTabAnnotation.R"
[24] "inst/MetFamily/app_files/server_guiTabClassifier.R"
[25] "inst/MetFamily/app_files/server_guiTabExport.R"
[26] "inst/MetFamily/app_files/server_guiTabHca.R"
[27] "inst/MetFamily/app_files/server_guiTabInput.R"
[28] "inst/MetFamily/app_files/server_guiTabMsmsFilter.R"
[29] "inst/MetFamily/app_files/server_guiTabPca.R"
[30] "inst/MetFamily/app_files/server_guiTabSampleFilter.R"
[31] "inst/MetFamily/app_files/server_guiTabSearch.R"
[32] "inst/MetFamily/app_files/ui_rightColumn.R"
[33] "inst/MetFamily/server.R"
[34] "inst/MetFamily/ui.R"
[35] "inst/MetFamily/version.R"
[36] "inst/MetFamily/www/css/ipb-styles.css"
[37] "inst/MetFamily/www/img/2013_IPB_Logo_EN.png"
[38] "inst/MetFamily/www/img/2019_wch_logo_de_invertiert.png"
[39] "inst/MetFamily/www/img/2020_Logo_schrift_weiß_Trans_EN.png"
[40] "inst/MetFamily/www/img/body-bg.png"
[41] "inst/MetFamily/www/img/denbi-logo-white.svg"
[42] "inst/MetFamily/www/img/Leibniz__Logo_EN_Negative_100mm.svg"
[43] "inst/MetFamily/www/img/Metfamily.gif"
[44] "inst/MetFamily/www/ipbfooter.html"
[45] "inst/MetFamily/www/logo_ipb_en.png"
[46] "LICENSE"
[47] "man/startMetFamily.Rd"
[48] "NAMESPACE"
[49] "R/Analysis.R"
[50] "R/Annotation.R"
[51] "R/Classifiers.R"
[52] "R/DataProcessing.R"
[53] "R/FragmentMatrixFunctions.R"
[54] "R/Plots.R"
[55] "R/R_packages.R"
[56] "R/StartApp.R"
[57] "R/TreeAlgorithms.R"
[58] "README.md"
[59] "supervisord-rstudio.conf"
[60] "supervisord.conf"
[61] "tests/testthat.R"
[62] "tests/testthat/test_fileinput.R"
this is how I run the MetFamily web shiny app in the container:
#install Docker Desktop for Windows and start it.
#Open a command prompt or terminal window.
#Build the MetFamily container in the directory, E:\soft\MetFamily-master:
docker build -t sneumann/metfamily .
#Run the MetFamily container:
docker run -p 3838:3838 sneumann/metfamily:latest
#Open a web browser and navigate to http://localhost:3838/
I am using the following strategy to access the log of shiny app running in the container at http://localhost:3838/:
I make app.R file in the package directory. the content of the app.R is:
# app.R
source("server.R")
source("ui.R")
#also copy it to inst/metfamily
Also I make an run_profvis.R file in the package directury. the content of the run_profvis.R is::
# run_profvis.R
library(shiny)
library(profvis)
#
setwd("/tmp/MetFamily/inst/MetFamily") # Set the correct path to your Shiny app directory in the container
#
# Define the Shiny application by sourcing both ui.R and server.R
ui <- source("ui.R", local = TRUE)$value
server <- source("server.R", local = TRUE)$value
#
# Wrap the Shiny app initialization in profvis
p <- profvis({
runApp(shinyApp(ui, server))
})
#
# After receiving the profvis object with the profiling results
# Save it to a file or render the results
saveRDS(p, file = "profiling_results.rds")
#
# You can also use print(p) to see where most of the time is spent or,
# If running this in an interactive R session (not via Rscript), you can use profvis's built-in viewer:
# print(profvis::profvisOutput(p))
#
# Optional: if you want to automatically open the profiling results in a browser,
# you can add this line after saving the results. Note that you need to run R in an interactive mode.
# if(interactive()) { profvis::print(p) }
#
# Instruct the script to wait before exiting
# to give some time for the app to run and be profiled
Sys.sleep(60)
than I build and run the container by following command in CMD:
cd E:\soft\MetFamily-master_14122023\MetFamily-master
docker build -t sneumann/metfamily .
docker run -p 3838:3838 sneumann/metfamily:latest
than I root in the containar as follows :
#get container ID:
docker ps
#access the Docker container root:
docker exec -it d47207e50eba /bin/bash
#navigate to the /tmp directory
cd /tmp
tan I copy run_profvis.R to the rootID/temp (root@d47207e50eba:/tmp#) directory of the container by the following command in bash in powershell:
PS C:\Program Files\Docker\Docker> docker cp E:\soft\MetFamily-master_14122023\MetFamily-master\run_profvis.R d47207e50eba:/tmp/
than I run the run_profvis.R in the container file in bash in powershell:
root@d47207e50eba:/tmp# Rscript run_profvis.R
mow I dont know how to see the log and the details of the running code in real time in the Metfamily shiny web which is running in container
Please tell me how can I get all R cods which is runing in real time in the Metfamily shiny web which is running in container?
| null |
c56138f3f1684389a7629d73687a025b
|
arena-hard-v0.1
|
Shiny App Development & Profiling
|
Write an R shiny app that visualises the mtcars dataset
|
Write an R shiny app that visualises the mtcars dataset
| null |
6c125f929f4344f98dc9a0f302986161
|
arena-hard-v0.1
|
Simulation of Water Waves
|
Can you make a Matlab livescript simulating water waves generated by a fan in a water tank? The water tank is 0.42 m long, 0.36 m wide. The wind speed is 2.5 m/s and it blows parallel to the water over the whole tank.
|
Can you make a Matlab livescript simulating water waves generated by a fan in a water tank? The water tank is 0.42 m long, 0.36 m wide. The wind speed is 2.5 m/s and it blows parallel to the water over the whole tank.
| null |
9a9cd2f9f5e64ed7bc187ec949276a27
|
arena-hard-v0.1
|
Simulation of Water Waves
|
Using python to write a function "modularity_gain" so that this code works: G = nx.complete_graph(6)
m1 = nx.algorithms.community.modularity(G, [[0, 1, 2], [3, 4, 5]])
m2 = nx.algorithms.community.modularity(G, [[0, 1], [2, 3, 4, 5]])
nx_gain = m2 - m1
nx_mod = nx.algorithms.community.modularity
del nx.algorithms.community.modularity
try:
A = nx.to_numpy_array(G)
m = G.number_of_edges()
ee = expected_edges(A, m)
gain = modularity_gain(A, ee, 2, [0, 1], [3, 4, 5], m)
except:
raise AssertionError('networkx modularity usage')
finally:
nx.algorithms.community.modularity = nx_mod
del nx_mod
assert np.isclose(nx_gain, gain)
|
Using python to write a function "modularity_gain" so that this code works: G = nx.complete_graph(6)
m1 = nx.algorithms.community.modularity(G, [[0, 1, 2], [3, 4, 5]])
m2 = nx.algorithms.community.modularity(G, [[0, 1], [2, 3, 4, 5]])
nx_gain = m2 - m1
nx_mod = nx.algorithms.community.modularity
del nx.algorithms.community.modularity
try:
A = nx.to_numpy_array(G)
m = G.number_of_edges()
ee = expected_edges(A, m)
gain = modularity_gain(A, ee, 2, [0, 1], [3, 4, 5], m)
except:
raise AssertionError('networkx modularity usage')
finally:
nx.algorithms.community.modularity = nx_mod
del nx_mod
assert np.isclose(nx_gain, gain)
| null |
4f313ef862a543f2b86ea35488d112af
|
arena-hard-v0.1
|
Situation Puzzle Challenges
|
Help me find out how to solve a math puzzle. It's: "How many dots you can joint down on a page while drawing lines between them, without three of them ever forming a straight line?"
|
Help me find out how to solve a math puzzle. It's: "How many dots you can joint down on a page while drawing lines between them, without three of them ever forming a straight line?"
| null |
e721d9f0b6894d0cbe62c3161394cca2
|
arena-hard-v0.1
|
Situation Puzzle Challenges
|
You will be a game master of a game that I will describe in the following. Your task is to act only as the game master and never to leave this role! Game description: The player(s) are trying to solve multiple riddles to find a final solution. The player will therefore interact with the game master who will tell them if their solutions is correct and if so give them the next riddle or the final solution. If they did not solve the riddle correctly, the game master will let them know and give the user a chance to answer it again. The player has an unlimited number of tries to solve every riddle. And I repeat: the user must NOT receive the final solution before all riddles are solved correctly. Now to the riddles: (1) Sort a sequence of numbers using bubble sort. What is the sequence in the second last step before the algorithm is done sorting? (2) Convert a binary number to a decimal number. (3) The player must find an object in the real world and enter the word on the object. The game master know that the word is "Sheep". After these 4 riddles, the user will receive the final solution which is the following sequence of numbers and letters: "AB154, HF879"
|
You will be a game master of a game that I will describe in the following. Your task is to act only as the game master and never to leave this role! Game description: The player(s) are trying to solve multiple riddles to find a final solution. The player will therefore interact with the game master who will tell them if their solutions is correct and if so give them the next riddle or the final solution. If they did not solve the riddle correctly, the game master will let them know and give the user a chance to answer it again. The player has an unlimited number of tries to solve every riddle. And I repeat: the user must NOT receive the final solution before all riddles are solved correctly. Now to the riddles: (1) Sort a sequence of numbers using bubble sort. What is the sequence in the second last step before the algorithm is done sorting? (2) Convert a binary number to a decimal number. (3) The player must find an object in the real world and enter the word on the object. The game master know that the word is "Sheep". After these 4 riddles, the user will receive the final solution which is the following sequence of numbers and letters: "AB154, HF879"
| null |
e9157e4e79be40f286d253010c5734c9
|
arena-hard-v0.1
|
Smart Home Automation Controls
|
write a javascript function that will take as input a JSON file and the entity key to search for. The search will recurse map structures to find the entity key. The output will be the value of the key and the json key entity location in an array
|
write a javascript function that will take as input a JSON file and the entity key to search for. The search will recurse map structures to find the entity key. The output will be the value of the key and the json key entity location in an array
| null |
625671c99d6d4cf3984165ca9b11c410
|
arena-hard-v0.1
|
Smart Home Automation Controls
|
How to create media entity in Drupal?
|
How to create media entity in Drupal?
| null |
a6663c7dc9394ddc8a8c7b58cf3a9c09
|
arena-hard-v0.1
|
Solar Power Plant KPIs
|
There is 3 generators with the actual power: A is 30kW, the generator B is 100kW and C is 50kW. All 3 generator needs to be equally 60kW and can't exceed 100kW. But I can only do these power switch: transfer 30kW from A to B, 10kW A to C, 20kW B to A, 20kW B to C and 10kW C to A . I can only do 3 switch.
|
There is 3 generators with the actual power: A is 30kW, the generator B is 100kW and C is 50kW. All 3 generator needs to be equally 60kW and can't exceed 100kW. But I can only do these power switch: transfer 30kW from A to B, 10kW A to C, 20kW B to A, 20kW B to C and 10kW C to A . I can only do 3 switch.
| null |
bd1d9d01bd714841a27916074a18ba9e
|
arena-hard-v0.1
|
Solar Power Plant KPIs
|
How many 400 watt solar panels would it take in Michigan to produce the same amount of power in a day as a EV car which drives 40 miles a day? Assume 4 peak sun hours per day in Michigan on average and that the car uses 0.3 kWh/mile
|
How many 400 watt solar panels would it take in Michigan to produce the same amount of power in a day as a EV car which drives 40 miles a day? Assume 4 peak sun hours per day in Michigan on average and that the car uses 0.3 kWh/mile
| null |
1cef15e377b346f982a68f9c26604908
|
arena-hard-v0.1
|
Startup Business Planning
|
Help me understand the business model of Palantir. Use a detailed table
|
Help me understand the business model of Palantir. Use a detailed table
|
मुझे पलांटिर के व्यवसाय मॉडल को समझने में मदद करें। एक विस्तृत तालिका का उपयोग करें।
|
f77dde96331b46ad96749d31357ec3e3
|
arena-hard-v0.1
|
Startup Business Planning
|
Please match the statement "What type of people are not accepting our job offers?" to one of the statements in the list below.
How valued do employees currently feel through the training opportunities that the company provides?
What was the level of employee productivity in different business areas last month?
What type of managers are currently driving higher productivity in the business?
What types of culture do different managers create?
Are our offers being rejected due to too low salary offers?
How confident are leaders about the current succession process across the company?
How long does it currently take to develop skills for critical job roles in different business areas?
What was the cost of terminations to the company last year?
How does training affect absence rates in by business area?
What drives terminations among HiPo and HiPe?
What were the business areas HiPo and HiPe termination rates last year?
What types of candidates have rejected our job offers in the last year?
Why different types of candidates have rejected our job offers in the last year?
What is the current availability of different types of talent in the labour market?
What was the impact of diversity hiring on the organisation's diversity levels in the past two years?
What stages of the current recruitment process can be improved?
What evidence is needed to ensure an accurate selection of new leaders in my business area?
How much do we currently spend on L&D across the organisation?
How effective are managers in my business area?
What is the current total employee reward cost in different business areas?
What percentage of employees in critical roles have currently a succession plan?
What locations are currently having difficulty hiring certain roles?
How positive of an impact has hybrid working on improving DE&I at our business locations?
How long does it take for a new hire to become productive in my business area?
What is the current retention rate of high and low potential employees in this business area?
What is the total cost of recruitment?
Please provide an output table where Column A is the list of statements and Column B show the percentage likelihood that the statement match.
|
Please match the statement "What type of people are not accepting our job offers?" to one of the statements in the list below.
How valued do employees currently feel through the training opportunities that the company provides?
What was the level of employee productivity in different business areas last month?
What type of managers are currently driving higher productivity in the business?
What types of culture do different managers create?
Are our offers being rejected due to too low salary offers?
How confident are leaders about the current succession process across the company?
How long does it currently take to develop skills for critical job roles in different business areas?
What was the cost of terminations to the company last year?
How does training affect absence rates in by business area?
What drives terminations among HiPo and HiPe?
What were the business areas HiPo and HiPe termination rates last year?
What types of candidates have rejected our job offers in the last year?
Why different types of candidates have rejected our job offers in the last year?
What is the current availability of different types of talent in the labour market?
What was the impact of diversity hiring on the organisation's diversity levels in the past two years?
What stages of the current recruitment process can be improved?
What evidence is needed to ensure an accurate selection of new leaders in my business area?
How much do we currently spend on L&D across the organisation?
How effective are managers in my business area?
What is the current total employee reward cost in different business areas?
What percentage of employees in critical roles have currently a succession plan?
What locations are currently having difficulty hiring certain roles?
How positive of an impact has hybrid working on improving DE&I at our business locations?
How long does it take for a new hire to become productive in my business area?
What is the current retention rate of high and low potential employees in this business area?
What is the total cost of recruitment?
Please provide an output table where Column A is the list of statements and Column B show the percentage likelihood that the statement match.
| null |
efb7fa61d403466ba25fec26d068a4b7
|
arena-hard-v0.1
|
Stock Market Strategies & Outcomes
|
If I am dollar cost averaging in stocks, how can I accurately measure the profit/loss?
|
If I am dollar cost averaging in stocks, how can I accurately measure the profit/loss?
| null |
2a6a198f9acd46e2beb8085ad0d60507
|
arena-hard-v0.1
|
Stock Market Strategies & Outcomes
|
Write sql request to calculate rolling avarage stock for clickhouse table stocks with columns date, article_id, stock_a, stock_b, stock_c
|
Write sql request to calculate rolling avarage stock for clickhouse table stocks with columns date, article_id, stock_a, stock_b, stock_c
| null |
b0cf57f5381c4470960abead355af44d
|
arena-hard-v0.1
|
Streamlit App Development
|
I'm setting up my own ubuntu server. I want to create a streamlit application in python and host it in [my i.p.]/LR -- how do I do that?
|
I'm setting up my own ubuntu server. I want to create a streamlit application in python and host it in [my i.p.]/LR -- how do I do that?
| null |
61eb140b72ae4802b314a7b828c3ba4b
|
arena-hard-v0.1
|
Streamlit App Development
|
Can you show me how to make a streamlit app that plays videos
|
Can you show me how to make a streamlit app that plays videos
| null |
7c96ae25e4b24355ae3da963ddbe8608
|
arena-hard-v0.1
|
String Reversal Techniques
|
Write a function in scheme that reverses a list of strings?
|
Write a function in scheme that reverses a list of strings?
| null |
f4dcf9f977b84e7d90777830ed4a5258
|
arena-hard-v0.1
|
String Reversal Techniques
|
How to write a program in the programming language Gambit Scheme (which is a specific scheme dialect) that reads lines from standard in, reverses the lines, and prints out the modified lines to standard out. Please only provide valid Gambit Scheme code. You can use the Gambit Scheme online manual as a reference.
|
How to write a program in the programming language Gambit Scheme (which is a specific scheme dialect) that reads lines from standard in, reverses the lines, and prints out the modified lines to standard out. Please only provide valid Gambit Scheme code. You can use the Gambit Scheme online manual as a reference.
| null |
4e514ce6de03483c92b7c5f158bb339e
|
arena-hard-v0.1
|
Subtitle Encoding and Conversion
|
modify below code and make ends 1 milisecond ealier than read from srt
import re
import subprocess
def burn_subtitles(video_path, ass_subtitle_path, output_video_path):
command = [
'ffmpeg',
'-i', video_path, # Input video file
'-vf', f"subtitles={ass_subtitle_path}", # Correct filter for subtitles
'-c:a', 'copy', # Copy audio stream without re-encoding
output_video_path # Output video file
]
subprocess.run(command)
import re
import re
import re
def convert_srt_to_ass(srt_content):
# ASS header
ass_header = (
"[Script Info]\n"
"ScriptType: v4.00+\n"
"PlayResX: 384\n"
"PlayResY: 288\n\n"
"[V4+ Styles]\n"
"Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\n"
"Style: Default,Arial,16,&H00FFFFFF,&H0000FF00,&H00000000,&H00000000,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\n\n"
"[Events]\n"
"Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\n"
)
ass_content = ass_header
# Adjust regex to properly capture subtitle number, start time, end time, and text
matches = list(re.finditer(r'(\d+)\n(\d{2}:\d{2}:\d{2},\d{3}) --> (\d{2}:\d{2}:\d{2},\d{3})\n(.+?)\n\n', srt_content, re.DOTALL))
prev_end = "00:00:00.000"
for i, match in enumerate(matches):
start, end, text = match.group(2), match.group(3), match.group(4)
start = start.replace(',', '.')
end = end.replace(',', '.')
# Calculate the correct start time to ensure no overlap
if start <= prev_end:
start = prev_end
# Update prev_end to the end time of the current subtitle
prev_end = end
# Change color of currently spoken word (to green in this example)
text = text.replace('<u>', '{\\c&H00FF00&}').replace('</u>', '{\\c&HFFFFFF&}')
text = text.replace('\n', '\\N') # Convert newlines within text for ASS format
ass_content += f"Dialogue: 0,{start},{end},Default,,0,0,0,,{text}\n"
return ass_content
srt_file_path = 'a.srt' # Replace with the correct path to the SRT file
# Read the SRT file content
with open(srt_file_path, 'r', encoding='utf-8') as file:
srt_content = file.read()
# Convert SRT to ASS
ass_content = convert_srt_to_ass(srt_content)
# Write the ASS content to a file
ass_file_path = 'a.ass'
with open(ass_file_path, 'w') as file:
file.write(ass_content)
# Burn the subtitles onto the video
burn_subtitles('b.mp4', ass_file_path, 'c2.mp4')
|
modify below code and make ends 1 milisecond ealier than read from srt
import re
import subprocess
def burn_subtitles(video_path, ass_subtitle_path, output_video_path):
command = [
'ffmpeg',
'-i', video_path, # Input video file
'-vf', f"subtitles={ass_subtitle_path}", # Correct filter for subtitles
'-c:a', 'copy', # Copy audio stream without re-encoding
output_video_path # Output video file
]
subprocess.run(command)
import re
import re
import re
def convert_srt_to_ass(srt_content):
# ASS header
ass_header = (
"[Script Info]\n"
"ScriptType: v4.00+\n"
"PlayResX: 384\n"
"PlayResY: 288\n\n"
"[V4+ Styles]\n"
"Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\n"
"Style: Default,Arial,16,&H00FFFFFF,&H0000FF00,&H00000000,&H00000000,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\n\n"
"[Events]\n"
"Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\n"
)
ass_content = ass_header
# Adjust regex to properly capture subtitle number, start time, end time, and text
matches = list(re.finditer(r'(\d+)\n(\d{2}:\d{2}:\d{2},\d{3}) --> (\d{2}:\d{2}:\d{2},\d{3})\n(.+?)\n\n', srt_content, re.DOTALL))
prev_end = "00:00:00.000"
for i, match in enumerate(matches):
start, end, text = match.group(2), match.group(3), match.group(4)
start = start.replace(',', '.')
end = end.replace(',', '.')
# Calculate the correct start time to ensure no overlap
if start <= prev_end:
start = prev_end
# Update prev_end to the end time of the current subtitle
prev_end = end
# Change color of currently spoken word (to green in this example)
text = text.replace('<u>', '{\\c&H00FF00&}').replace('</u>', '{\\c&HFFFFFF&}')
text = text.replace('\n', '\\N') # Convert newlines within text for ASS format
ass_content += f"Dialogue: 0,{start},{end},Default,,0,0,0,,{text}\n"
return ass_content
srt_file_path = 'a.srt' # Replace with the correct path to the SRT file
# Read the SRT file content
with open(srt_file_path, 'r', encoding='utf-8') as file:
srt_content = file.read()
# Convert SRT to ASS
ass_content = convert_srt_to_ass(srt_content)
# Write the ASS content to a file
ass_file_path = 'a.ass'
with open(ass_file_path, 'w') as file:
file.write(ass_content)
# Burn the subtitles onto the video
burn_subtitles('b.mp4', ass_file_path, 'c2.mp4')
| null |
ea618556813c4c4196730dc844af4610
|
arena-hard-v0.1
|
Subtitle Encoding and Conversion
|
please rewrite this bash script in perl, keeping the same functionality (reading arguments passed to the script), and also calling the same executables like the original (ffmpeg, rm, av1an)
#!/bin/bash
set -euo pipefail
DIR="$(dirname -- "$(readlink -f -- "$0")")"
source "$DIR/../video.sh"
# Initialize variables with default values
quality=""
preset=""
resize=""
noise=""
input_file=""
# Loop through the command-line arguments
while [[ $# -gt 0 ]]; do
case $1 in
-q | --quality)
quality="$2"
shift 2
;;
-p | --preset)
preset="$2"
shift 2
;;
-r | --resize)
resize="$2"
shift 2
;;
-n | --noise)
noise="$2"
shift 2
;;
*)
input_file="$1"
shift
;;
esac
done
if [[ ! -f "$input_file" ]]; then
echo "FILE NOT FOUND: $input_file"
fi
# Check for required arguments
if [[ -z $quality ]] || [[ -z $preset ]] || [[ -z $input_file ]]; then
echo "Usage: $0 -q|--quality <quality> -p|--preset <preset> [-n|--noise <noise_level>] [-r|--resize <size>] <input_file>"
exit 1
fi
file_path=$(readlink -f "$input_file")
file_name=$(get-filename "$file_path")
chunk_method="ffms2"
output_name="${file_name}.reencode.av1an.aom.rf${quality}.p${preset}"
metadata_comment="reencoded with av1an(aom), 10-bit, cpu-used=${preset}, cq=${quality}, chunk-method=$chunk_method"
if [ -n "$noise" ]; then
output_name+=".noise${noise}"
else
noise=10
fi
if [ -n "$resize" ]; then
output_name+=".${resize}p"
fi
# Supposedtly to work without L-SMASH:
# av1an -i "input" -y --resume --verbose --split-method av-scenechange -m hybrid -c mkvmerge -e rav1e --force -v " --tiles 8 -s 4 --quantizer 80 --no-scene-detection" --photon-noise 7 --chroma-noise --pix-format yuv420p10le -w 8 -o "output.mkv"
# --disable-kf --enable-fwd-kf=0 We're disabling keyframes cause Av1an already did scene detection, so we wont have to.. And it speeds things up.
# --kf-max-dist=9999 Maximum keyframe interval, we're setting it at the highest possible value since av1an's scene detection keyframe interval is already 240 by default
# --enable-chroma-deltaq=1 --enable-qm=1 --quant-b-adapt=1 Parameters that give you free efficiency boost, ignore it.
# --ffmpeg "-vf 'scale=-1:720'" \
# --concat mkvmerge --chunk-method ffms2 \
# --workers 4 --set-thread-affinity=2 \ #does not seem to work on OSX, remember to also set --threads of the --video params to the same value as thread affinity
# --photon-noise=10 \ # for grain synthesis
# --chunk-method lsmash
# --sc-method fast --sc-downscale-height 320 \
ulimit -n 2048
threads=2
av1an --verbose \
-i "$file_path" \
--encoder aom \
--workers 4 \
--resume \
--extra-split 300 \
--ignore-frame-mismatch \
--audio-params " -an " \
--ffmpeg " -an $([[ -n "$resize" ]] && echo " -vf 'scale=-1:${resize}'")" \
--split-method av-scenechange --chunk-method $chunk_method --concat mkvmerge \
--set-thread-affinity="$threads" \
--photon-noise="$noise" \
--video-params " \
--bit-depth=10 \
--threads=$threads \
--end-usage=q --cq-level=$quality --cpu-used=$preset \
--tile-columns=0 --tile-rows=0 \
--tune-content=psy --tune=ssim \
--lag-in-frames=64 \
--enable-keyframe-filtering=1 --disable-kf --kf-max-dist=9999 \
--enable-qm=1 --deltaq-mode=0 --aq-mode=0 --quant-b-adapt=1 \
--enable-fwd-kf=0 --arnr-strength=4 --sb-size=dynamic --enable-dnl-denoising=0 \
" \
-o "${output_name}.audioless.mkv"
# put the audio back and convert to mp4
ffmpeg -loglevel warning -hide_banner \
-i "${output_name}.audioless.mkv" -i "$file_path" \
-c copy -map 0:v -map 1:a \
-metadata comment="$metadata_comment" \
"${output_name}.mp4"
rm -rf "${output_name}.audioless.mkv"
echo -e "\n\n"
exa -al --color=always --no-permissions --no-user --time-style=long-iso "$input_file" "${output_name}.mp4"
echo ""
echo "video-compare \"$input_file\" \"${output_name}.mp4\""
echo -e "\n✅ FINISHED"
|
please rewrite this bash script in perl, keeping the same functionality (reading arguments passed to the script), and also calling the same executables like the original (ffmpeg, rm, av1an)
#!/bin/bash
set -euo pipefail
DIR="$(dirname -- "$(readlink -f -- "$0")")"
source "$DIR/../video.sh"
# Initialize variables with default values
quality=""
preset=""
resize=""
noise=""
input_file=""
# Loop through the command-line arguments
while [[ $# -gt 0 ]]; do
case $1 in
-q | --quality)
quality="$2"
shift 2
;;
-p | --preset)
preset="$2"
shift 2
;;
-r | --resize)
resize="$2"
shift 2
;;
-n | --noise)
noise="$2"
shift 2
;;
*)
input_file="$1"
shift
;;
esac
done
if [[ ! -f "$input_file" ]]; then
echo "FILE NOT FOUND: $input_file"
fi
# Check for required arguments
if [[ -z $quality ]] || [[ -z $preset ]] || [[ -z $input_file ]]; then
echo "Usage: $0 -q|--quality <quality> -p|--preset <preset> [-n|--noise <noise_level>] [-r|--resize <size>] <input_file>"
exit 1
fi
file_path=$(readlink -f "$input_file")
file_name=$(get-filename "$file_path")
chunk_method="ffms2"
output_name="${file_name}.reencode.av1an.aom.rf${quality}.p${preset}"
metadata_comment="reencoded with av1an(aom), 10-bit, cpu-used=${preset}, cq=${quality}, chunk-method=$chunk_method"
if [ -n "$noise" ]; then
output_name+=".noise${noise}"
else
noise=10
fi
if [ -n "$resize" ]; then
output_name+=".${resize}p"
fi
# Supposedtly to work without L-SMASH:
# av1an -i "input" -y --resume --verbose --split-method av-scenechange -m hybrid -c mkvmerge -e rav1e --force -v " --tiles 8 -s 4 --quantizer 80 --no-scene-detection" --photon-noise 7 --chroma-noise --pix-format yuv420p10le -w 8 -o "output.mkv"
# --disable-kf --enable-fwd-kf=0 We're disabling keyframes cause Av1an already did scene detection, so we wont have to.. And it speeds things up.
# --kf-max-dist=9999 Maximum keyframe interval, we're setting it at the highest possible value since av1an's scene detection keyframe interval is already 240 by default
# --enable-chroma-deltaq=1 --enable-qm=1 --quant-b-adapt=1 Parameters that give you free efficiency boost, ignore it.
# --ffmpeg "-vf 'scale=-1:720'" \
# --concat mkvmerge --chunk-method ffms2 \
# --workers 4 --set-thread-affinity=2 \ #does not seem to work on OSX, remember to also set --threads of the --video params to the same value as thread affinity
# --photon-noise=10 \ # for grain synthesis
# --chunk-method lsmash
# --sc-method fast --sc-downscale-height 320 \
ulimit -n 2048
threads=2
av1an --verbose \
-i "$file_path" \
--encoder aom \
--workers 4 \
--resume \
--extra-split 300 \
--ignore-frame-mismatch \
--audio-params " -an " \
--ffmpeg " -an $([[ -n "$resize" ]] && echo " -vf 'scale=-1:${resize}'")" \
--split-method av-scenechange --chunk-method $chunk_method --concat mkvmerge \
--set-thread-affinity="$threads" \
--photon-noise="$noise" \
--video-params " \
--bit-depth=10 \
--threads=$threads \
--end-usage=q --cq-level=$quality --cpu-used=$preset \
--tile-columns=0 --tile-rows=0 \
--tune-content=psy --tune=ssim \
--lag-in-frames=64 \
--enable-keyframe-filtering=1 --disable-kf --kf-max-dist=9999 \
--enable-qm=1 --deltaq-mode=0 --aq-mode=0 --quant-b-adapt=1 \
--enable-fwd-kf=0 --arnr-strength=4 --sb-size=dynamic --enable-dnl-denoising=0 \
" \
-o "${output_name}.audioless.mkv"
# put the audio back and convert to mp4
ffmpeg -loglevel warning -hide_banner \
-i "${output_name}.audioless.mkv" -i "$file_path" \
-c copy -map 0:v -map 1:a \
-metadata comment="$metadata_comment" \
"${output_name}.mp4"
rm -rf "${output_name}.audioless.mkv"
echo -e "\n\n"
exa -al --color=always --no-permissions --no-user --time-style=long-iso "$input_file" "${output_name}.mp4"
echo ""
echo "video-compare \"$input_file\" \"${output_name}.mp4\""
echo -e "\n✅ FINISHED"
| null |
1bc737e71b3448cc9a5d7a4d0f1c4f77
|
arena-hard-v0.1
|
Swift Retry Management
|
In Swift, how can I write pattern-matching with conditionals?
|
In Swift, how can I write pattern-matching with conditionals?
| null |
479edf88937c4d2f9b45025399fc27ac
|
arena-hard-v0.1
|
Swift Retry Management
|
Write a recursive javascript function that retries a request 3 times before it resolves the promise. Do not use await
|
Write a recursive javascript function that retries a request 3 times before it resolves the promise. Do not use await
| null |
5e70f06376e84084963d81fe3d5e707b
|
arena-hard-v0.1
|
Symfony, Doctrine, CQRS/Event Sourcing
|
Problem with ugrade symfony 4 to 5: Root composer.json requires symfony/security 5.0.*, found symfony/security[2.0.4, ..., 2.8.x-dev, v3.0.0-BETA1, ..., 3.4.x-dev, v4.0.0-BETA1, ..., 4.4.x-dev] but it does not match the constraint.
|
Problem with ugrade symfony 4 to 5: Root composer.json requires symfony/security 5.0.*, found symfony/security[2.0.4, ..., 2.8.x-dev, v3.0.0-BETA1, ..., 3.4.x-dev, v4.0.0-BETA1, ..., 4.4.x-dev] but it does not match the constraint.
| null |
76362f69e40d4572862ade1f087f1393
|
arena-hard-v0.1
|
Symfony, Doctrine, CQRS/Event Sourcing
|
What is a way that I can have multiple websites point to different domains, but they are actually served from the same database and just provide a different user interface template?
|
What is a way that I can have multiple websites point to different domains, but they are actually served from the same database and just provide a different user interface template?
| null |
89fde41f431e4ab2bd14c28713891a6d
|
arena-hard-v0.1
|
Systematic Information Retrieval Plan
|
Show me code that for QTextEdit (pyside6) retrieves: current selection (as plain text) and cursor position before the selection
|
Show me code that for QTextEdit (pyside6) retrieves: current selection (as plain text) and cursor position before the selection
| null |
f2b8fb281094437f867c7ad2cef38cfe
|
arena-hard-v0.1
|
Systematic Information Retrieval Plan
|
Write a small python function that get all the links of a website
|
Write a small python function that get all the links of a website
| null |
c1c0c8e078834f5aa88bd73e8c355d18
|
arena-hard-v0.1
|
Tag Validation Format Rules
|
this is, the head of one file csv, of my dataset:
time,note,vel
10,36,34
240,42,15
472,44,67
473,26,47
473,38,11
477,37,38
711,36,34
714,22,30
767,36,10
Write the GAN code in Python for train my dataset folder and generate a file or sequence of lines like as the train data.
|
this is, the head of one file csv, of my dataset:
time,note,vel
10,36,34
240,42,15
472,44,67
473,26,47
473,38,11
477,37,38
711,36,34
714,22,30
767,36,10
Write the GAN code in Python for train my dataset folder and generate a file or sequence of lines like as the train data.
| null |
09a13c982d7742eaacf3a2806c00b6d8
|
arena-hard-v0.1
|
Tag Validation Format Rules
|
What are the solutions of 5 x^2 + 3 x^2 = 8? If x is the length of a line segment what is x?
|
What are the solutions of 5 x^2 + 3 x^2 = 8? If x is the length of a line segment what is x?
| null |
80654f6d5b8847c0a833c9e5e93f7943
|
arena-hard-v0.1
|
Tagging Items with Best Practices
|
Given the following list of words. Categorize the words into 5 categories by similarity. Give each category a name. Respond in a python dictionary with key as the category name and value as a list of words in that category. List of words: ['Quagmire', 'Luminous', 'Melancholy', 'Perplexed', 'Jubilant', 'Enigmatic', 'Ambiguous', 'Ravenous', 'Obsolete', 'Tenacious', 'Euphoric', 'Wistful', 'Clandestine', 'Insidious', 'Inquisitive', 'Resilient', 'Surreptitious', 'Serendipity', 'Idiosyncratic', 'Juxtaposition']
|
Given the following list of words. Categorize the words into 5 categories by similarity. Give each category a name. Respond in a python dictionary with key as the category name and value as a list of words in that category. List of words: ['Quagmire', 'Luminous', 'Melancholy', 'Perplexed', 'Jubilant', 'Enigmatic', 'Ambiguous', 'Ravenous', 'Obsolete', 'Tenacious', 'Euphoric', 'Wistful', 'Clandestine', 'Insidious', 'Inquisitive', 'Resilient', 'Surreptitious', 'Serendipity', 'Idiosyncratic', 'Juxtaposition']
|
निम्नलिखित शब्दों की सूची को देखते हुए। शब्दों को समानता के आधार पर 5 श्रेणियों में वर्गीकृत करें। प्रत्येक श्रेणी को एक नाम दें। प्रत्येक श्रेणी के नाम को कुंजी (key) और उस श्रेणी के शब्दों की सूची को मान (value) के रूप में उपयोग करते हुए एक पायथन डिक्शनरी में उत्तर दें। शब्दों की सूची: ['Quagmire', 'Luminous', 'Melancholy', 'Perplexed', 'Jubilant', 'Enigmatic', 'Ambiguous', 'Ravenous', 'Obsolete', 'Tenacious', 'Euphoric', 'Wistful', 'Clandestine', 'Insidious', 'Inquisitive', 'Resilient', 'Surreptitious', 'Serendipity', 'Idiosyncratic', 'Juxtaposition']
|
4e1ba5ceea5f4e8b99e968524148ec1c
|
arena-hard-v0.1
|
Tagging Items with Best Practices
|
Describe how can I quicly build a Keras script to train and categorize data from a CSV file.
|
Describe how can I quicly build a Keras script to train and categorize data from a CSV file.
| null |
2a005aea32e64b4f9b1eb3881d85915e
|
arena-hard-v0.1
|
Tailwind CSS & Next.js Development
|
Using Vue3 and tailwind, I want a top menu, with dropdown menu that have nested submenu.
|
Using Vue3 and tailwind, I want a top menu, with dropdown menu that have nested submenu.
| null |
19ee332c6e8a4ede8a6cdcd5b629f74f
|
arena-hard-v0.1
|
Tailwind CSS & Next.js Development
|
using only tailwind and nextjs
write a left side navbar that is replaced by a top hambuguer menu when on phone screens
when you tap on the menu it opens the sidebar menu with a sliding animation from the left side on top of the content
the menu only appears on small width devices such as smarthphones
while on desktop the sidebar is always enabled
|
using only tailwind and nextjs
write a left side navbar that is replaced by a top hambuguer menu when on phone screens
when you tap on the menu it opens the sidebar menu with a sliding animation from the left side on top of the content
the menu only appears on small width devices such as smarthphones
while on desktop the sidebar is always enabled
| null |
7313df2f913a47668ee73e146a5d6cc3
|
arena-hard-v0.1
|
Taxation Knowledge and Queries
|
I live in Germany and I am a german tax resident. If I trade shares, I'm subject to german income tax. I want to move my trading to a company and let the profits be taxed as for companies. Whattype of a company should I create, and in which country?
|
I live in Germany and I am a german tax resident. If I trade shares, I'm subject to german income tax. I want to move my trading to a company and let the profits be taxed as for companies. Whattype of a company should I create, and in which country?
| null |
21388ff0977b4ab982fc2aec75be8c36
|
arena-hard-v0.1
|
Taxation Knowledge and Queries
|
Assume the role of a tax advisor or accountant familiar with US federal taxes. If I forgot to withdraw the RMD (required minimum distribution) from my inherited IRA account during one particular year, how do I minimize the penalties I would have to pay the following year?
|
Assume the role of a tax advisor or accountant familiar with US federal taxes. If I forgot to withdraw the RMD (required minimum distribution) from my inherited IRA account during one particular year, how do I minimize the penalties I would have to pay the following year?
| null |
faa3e32b58984c79989d1282ced44e33
|
arena-hard-v0.1
|
Teaching & Learning Assessment
|
Use the greenshields model for traffic flow, the develop a python problem teaching the students how to use if-condition. In the problem the student will estimate the travel time from home to work when there is no rainfall and when there is a rainfall
|
Use the greenshields model for traffic flow, the develop a python problem teaching the students how to use if-condition. In the problem the student will estimate the travel time from home to work when there is no rainfall and when there is a rainfall
| null |
497220429896442b97b50252457e24e4
|
arena-hard-v0.1
|
Teaching & Learning Assessment
|
Apply your critical and analytical thinking and provide well-reasoned insights in response to each of the following four essay questions!
Please click the following link to answer the question no. 1: https://www.theclassroom.com/structuralist-approach-teaching-english-8716712.html
Drawing upon the principles of structuralism, critically analyze and evaluate the strengths and weaknesses of the structuralist approach to teaching English. Provide well-reasoned arguments and examples to support your assessment. Consider the implications of this methodology for different age groups and educational levels. Additionally, discuss the balance between the emphasis on proper language mechanics and the potential limitations on creativity in language expression. Ensure that your response reflects a deep understanding of the structural view of language and its implications for English language teaching.
In a critical analysis, compare and contrast the Direct Method and the Grammar-Translation Method. Identify and discuss the key principles that differentiate these two language teaching methods. Additionally, evaluate the effectiveness of the teaching techniques associated with each method. Support your analysis with examples and consider the implications of these methods on language acquisition and proficiency.
In light of the historical context and critiques discussed in the Audio Lingual Method, evaluate critically the reasons behind the decline in popularity of the Audio-lingual Method. Provide specific examples of criticisms and discuss how the method's theoretical foundations contributed to its diminished use in language teaching.
Considering the evolution of language teaching methods discussed in the course of Communicative Language Teaching (CLT), analyze critically the central concept of "communicative competence" in CLT. Discuss how CLT addresses the limitations of previous methods and evaluate the role of learners and teachers in the CLT approach.
|
Apply your critical and analytical thinking and provide well-reasoned insights in response to each of the following four essay questions!
Please click the following link to answer the question no. 1: https://www.theclassroom.com/structuralist-approach-teaching-english-8716712.html
Drawing upon the principles of structuralism, critically analyze and evaluate the strengths and weaknesses of the structuralist approach to teaching English. Provide well-reasoned arguments and examples to support your assessment. Consider the implications of this methodology for different age groups and educational levels. Additionally, discuss the balance between the emphasis on proper language mechanics and the potential limitations on creativity in language expression. Ensure that your response reflects a deep understanding of the structural view of language and its implications for English language teaching.
In a critical analysis, compare and contrast the Direct Method and the Grammar-Translation Method. Identify and discuss the key principles that differentiate these two language teaching methods. Additionally, evaluate the effectiveness of the teaching techniques associated with each method. Support your analysis with examples and consider the implications of these methods on language acquisition and proficiency.
In light of the historical context and critiques discussed in the Audio Lingual Method, evaluate critically the reasons behind the decline in popularity of the Audio-lingual Method. Provide specific examples of criticisms and discuss how the method's theoretical foundations contributed to its diminished use in language teaching.
Considering the evolution of language teaching methods discussed in the course of Communicative Language Teaching (CLT), analyze critically the central concept of "communicative competence" in CLT. Discuss how CLT addresses the limitations of previous methods and evaluate the role of learners and teachers in the CLT approach.
|
अपनी आलोचनात्मक और विश्लेषणात्मक सोच का उपयोग करें और निम्नलिखित प्रत्येक चार निबंध प्रश्नों के उत्तर में सुविचारित अंतर्दृष्टि प्रदान करें! प्रश्न संख्या 1 का उत्तर देने के लिए कृपया निम्नलिखित लिंक पर क्लिक करें: https://www.theclassroom.com/structuralist-approach-teaching-english-8716712.html संरचनावाद के सिद्धांतों का उपयोग करते हुए, अंग्रेजी सिखाने के संरचनावादी दृष्टिकोण की शक्तियों और कमजोरियों का आलोचनात्मक विश्लेषण और मूल्यांकन करें। अपने मूल्यांकन का समर्थन करने के लिए सुविचारित तर्क और उदाहरण प्रदान करें। विभिन्न आयु समूहों और शैक्षिक स्तरों के लिए इस पद्धति के निहितार्थों पर विचार करें। इसके अतिरिक्त, उचित भाषा यांत्रिकी पर जोर और भाषा अभिव्यक्ति में रचनात्मकता पर संभावित सीमाओं के बीच संतुलन पर चर्चा करें। सुनिश्चित करें कि आपकी प्रतिक्रिया भाषा के संरचनात्मक दृष्टिकोण और अंग्रेजी भाषा शिक्षण के लिए इसके निहितार्थों की गहरी समझ को दर्शाती है। एक आलोचनात्मक विश्लेषण में, प्रत्यक्ष विधि (Direct Method) और व्याकरण-अनुवाद विधि (Grammar-Translation Method) की तुलना और अंतर करें। उन प्रमुख सिद्धांतों की पहचान करें और उन पर चर्चा करें जो इन दो भाषा शिक्षण विधियों को अलग करते हैं। इसके अतिरिक्त, प्रत्येक विधि से जुड़ी शिक्षण तकनीकों की प्रभावशीलता का मूल्यांकन करें। अपने विश्लेषण को उदाहरणों के साथ समर्थन दें और भाषा अधिग्रहण और दक्षता पर इन विधियों के निहितार्थों पर विचार करें। ऑडियो-लिंगुअल विधि (Audio Lingual Method) में चर्चा किए गए ऐतिहासिक संदर्भ और आलोचनाओं के आलोक में, ऑडियो-लिंगुअल विधि की लोकप्रियता में गिरावट के कारणों का आलोचनात्मक मूल्यांकन करें। आलोचनाओं के विशिष्ट उदाहरण प्रदान करें और चर्चा करें कि कैसे इस विधि की सैद्धांतिक नींव ने भाषा शिक्षण में इसके घटते उपयोग में योगदान दिया। संप्रेषणात्मक भाषा शिक्षण (Communicative Language Teaching - CLT) के पाठ्यक्रम में चर्चा की गई भाषा शिक्षण विधियों के विकास को ध्यान में रखते हुए, CLT में "संप्रेषणात्मक क्षमता" (communicative competence) की केंद्रीय अवधारणा का आलोचनात्मक विश्लेषण करें। चर्चा करें कि CLT पिछली विधियों की सीमाओं को कैसे संबोधित करता है और CLT दृष्टिकोण में शिक्षार्थियों और शिक्षकों की भूमिका का मूल्यांकन करें।
|
7e85219060c34f978ae1f67c4816afa7
|
arena-hard-v0.1
|
Text Processing with Awk/Sed/Grep
|
How to process awk '{print $2}' with jq so that it would be {"result": "value1,value2,..."}?
|
How to process awk '{print $2}' with jq so that it would be {"result": "value1,value2,..."}?
| null |
d433ac2723fa4dd084b27c2969ab5157
|
arena-hard-v0.1
|
Text Processing with Awk/Sed/Grep
|
Rewrite this bash script to be more efficient #!/bin/bash
declare -a username_base
username_base=($(snmpwalk -v 2c -c $comm $host SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.20 | grep STRING | awk -F"SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.20." '{print $2}' | awk -F" " '{print $1}' | sed 's#[^.]*$##'))
count_username=${#username_base[@]}
echo "There are $count_username VPN users connected."
i=0
while [ ${i} -lt ${count_username} ]; do
username_oid=${username_base[$i]:0:-1}
username_dec=`echo $username_oid | sed 's/^[0-9]*.//' | sed 's/\./ /g'`
for x in `echo $username_dec`; do printf "\\$(printf %o "$x")"; done
vpn_agent=`snmpwalk -v 2c -c $comm $host SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.18.${username_oid} | awk -F"STRING: " '{print $2}' | head -1`
vpn_extip=`snmpwalk -v 2c -c $comm $host SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.10.${username_oid} | awk -F"STRING: " '{print $2}' | head -1`
vpn_intip=`snmpwalk -v 2c -c $comm $host SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.8.${username_oid} | awk -F"STRING: " '{print $2}' | tail -1`
echo ", ${vpn_extip}, ${vpn_agent}, ${vpn_intip}"
i=$(($i+1))
done
|
Rewrite this bash script to be more efficient #!/bin/bash
declare -a username_base
username_base=($(snmpwalk -v 2c -c $comm $host SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.20 | grep STRING | awk -F"SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.20." '{print $2}' | awk -F" " '{print $1}' | sed 's#[^.]*$##'))
count_username=${#username_base[@]}
echo "There are $count_username VPN users connected."
i=0
while [ ${i} -lt ${count_username} ]; do
username_oid=${username_base[$i]:0:-1}
username_dec=`echo $username_oid | sed 's/^[0-9]*.//' | sed 's/\./ /g'`
for x in `echo $username_dec`; do printf "\\$(printf %o "$x")"; done
vpn_agent=`snmpwalk -v 2c -c $comm $host SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.18.${username_oid} | awk -F"STRING: " '{print $2}' | head -1`
vpn_extip=`snmpwalk -v 2c -c $comm $host SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.10.${username_oid} | awk -F"STRING: " '{print $2}' | head -1`
vpn_intip=`snmpwalk -v 2c -c $comm $host SNMPv2-SMI::enterprises.9.9.392.1.3.21.1.8.${username_oid} | awk -F"STRING: " '{print $2}' | tail -1`
echo ", ${vpn_extip}, ${vpn_agent}, ${vpn_intip}"
i=$(($i+1))
done
| null |
19b6083e8b324d4690f9c6f60eb7ba14
|
arena-hard-v0.1
|
Text-Based RPG Creation
|
lets play a text rpg game about space exploration. You are a both storyteller and a dungeon master who weaves a story and keep score and generates challenges for me. I am the player who will give you responds depending on situations you will throw at me. Keep your responses in range of 30 to 50 tokens
|
lets play a text rpg game about space exploration. You are a both storyteller and a dungeon master who weaves a story and keep score and generates challenges for me. I am the player who will give you responds depending on situations you will throw at me. Keep your responses in range of 30 to 50 tokens
| null |
121b8f3937b44171a0e47633bf58a9da
|
arena-hard-v0.1
|
Text-Based RPG Creation
|
show me a way to randomly develop cities for an rpg using a d4, a d6 and a d8.
|
show me a way to randomly develop cities for an rpg using a d4, a d6 and a d8.
| null |
573a0e10434443d4828969d8092ab512
|
arena-hard-v0.1
|
Tic-Tac-Toe & Chess-OPS
|
write a program to play connect-4
|
write a program to play connect-4
| null |
62c7ca7ba1c547a9b339c9dcc772e3ac
|
arena-hard-v0.1
|
Tic-Tac-Toe & Chess-OPS
|
A 50 y/o m present with painful toe since yesterday, the toe is swollen and red, sensitive to touch. no other joints are involved what is the differential diagnosis?
|
A 50 y/o m present with painful toe since yesterday, the toe is swollen and red, sensitive to touch. no other joints are involved what is the differential diagnosis?
| null |
57b28a3a33fe41e2b79b8f96054e141f
|
arena-hard-v0.1
|
Tidyverse Data Manipulation
|
How do I merge the following into a single pass call?
rk <- rk %>% filter(Peptide %in% pp) %>% collect() %>%
separate(col="FragType", into=c("Product","FragZ"), remove=FALSE)
rk[is.na(rk)]=0
|
How do I merge the following into a single pass call?
rk <- rk %>% filter(Peptide %in% pp) %>% collect() %>%
separate(col="FragType", into=c("Product","FragZ"), remove=FALSE)
rk[is.na(rk)]=0
| null |
e298dddd08604bfcb1ac428465075b3f
|
arena-hard-v0.1
|
Tidyverse Data Manipulation
|
help me remove column A based on this code data vertical3;
set vertical2;
format Treatment $Drug. Effectiveness $Effective. Sex $Sex. ;
|
help me remove column A based on this code data vertical3;
set vertical2;
format Treatment $Drug. Effectiveness $Effective. Sex $Sex. ;
| null |
bb7fe346f2864c72b7ba8f3639af41b2
|
arena-hard-v0.1
|
Time Calculations & Conversions
|
Create a course for learning CodeQL and categorize it into Beginner, Intermediate, Advanced. Write the number of hours for each topic.
|
Create a course for learning CodeQL and categorize it into Beginner, Intermediate, Advanced. Write the number of hours for each topic.
| null |
b73a766af676460dabf4a58788c10b29
|
arena-hard-v0.1
|
Time Calculations & Conversions
|
It is 1.00 o clock at night and I have to wait for 1.65 hours what time is it going to be after the wait is over?
|
It is 1.00 o clock at night and I have to wait for 1.65 hours what time is it going to be after the wait is over?
| null |
44bd78070c0d4ce0b03e5cdcba74f89c
|
arena-hard-v0.1
|
Tkinter Dynamic GUI Elements
|
Write me an iMessage extension that displays two buttons in the keyboard view.
|
Write me an iMessage extension that displays two buttons in the keyboard view.
| null |
32fe1f72b6804972b046b0ad91e64858
|
arena-hard-v0.1
|
Tkinter Dynamic GUI Elements
|
I want to write a GUI application in Python using PyQT. The app should do the following:
- The main window shows the current webcam feed in 800x600 pixels. Use OpenCV for this.
- On the right side of the webcam feed there is a lineplot shown that gets updated in real time. Use either matplotlib or plotly for this. If this is not possible, please confirm.
- Below the line plot there is one text field with a button to its right. The button opens a file chooser to store a file. The file-path gets printed in the text field to its left.
- Below the text field there is another button. When the button is pushed, the webcam feed gets recorded until the button is pushed again. Once the recording is finished, the recorded file is stored under the destination written in the text field.
- The buttons and the text field have a maximum height of 64 px and maximum width of 400 px. The webcam feed and the plot should scale automatically with the window size.
- I am developing on Linux. The app will be used on Linux as well.
Before implementing this, do you have any questions?
|
I want to write a GUI application in Python using PyQT. The app should do the following:
- The main window shows the current webcam feed in 800x600 pixels. Use OpenCV for this.
- On the right side of the webcam feed there is a lineplot shown that gets updated in real time. Use either matplotlib or plotly for this. If this is not possible, please confirm.
- Below the line plot there is one text field with a button to its right. The button opens a file chooser to store a file. The file-path gets printed in the text field to its left.
- Below the text field there is another button. When the button is pushed, the webcam feed gets recorded until the button is pushed again. Once the recording is finished, the recorded file is stored under the destination written in the text field.
- The buttons and the text field have a maximum height of 64 px and maximum width of 400 px. The webcam feed and the plot should scale automatically with the window size.
- I am developing on Linux. The app will be used on Linux as well.
Before implementing this, do you have any questions?
| null |
8358c05bf55149deb3b7a3e7297dc584
|
arena-hard-v0.1
|
Trading Card Games
|
create legends of runeterra deck with noxus and freljord regions. The deck must have exactly 40 cards. The deck will have 2 champions, one from each region. Choose champions with best possible synergy.
|
create legends of runeterra deck with noxus and freljord regions. The deck must have exactly 40 cards. The deck will have 2 champions, one from each region. Choose champions with best possible synergy.
| null |
3bfa0f511d734a54b4c1a2ac4e6ec48c
|
arena-hard-v0.1
|
Trading Card Games
|
i would like to build a magic the gathering deck. this deck contains 99 cards. How many lands should i play to draw on average 3 lands in my starting 7 cards hand. explain the calculus
|
i would like to build a magic the gathering deck. this deck contains 99 cards. How many lands should i play to draw on average 3 lands in my starting 7 cards hand. explain the calculus
| null |
01f0684ccac74fdea8f21080cb61d591
|
arena-hard-v0.1
|
Train Time and Speed Problems
|
code a framework for a multiple traveling salesman optimization in python using DEAP
|
code a framework for a multiple traveling salesman optimization in python using DEAP
| null |
4519accc3c9743df9b335d9e823b213a
|
arena-hard-v0.1
|
Train Time and Speed Problems
|
Two trains, train A and train B, are driving toward each other. They start 10 km from each other. Train A runs at 10 m/s and train B at 5 km/h. An insect flies back and forth between both trains at 50 km/h. What distance will the insect fly before both trains touch each other?
|
Two trains, train A and train B, are driving toward each other. They start 10 km from each other. Train A runs at 10 m/s and train B at 5 km/h. An insect flies back and forth between both trains at 50 km/h. What distance will the insect fly before both trains touch each other?
| null |
71bb06ecd0ab4f888a73f54df66372cf
|
arena-hard-v0.1
|
Transformers & Attention Mechanism
|
how to train a vision transformer deep learning model in tensorflow
|
how to train a vision transformer deep learning model in tensorflow
| null |
ac6ec3fd1cbe489e8d9775fd0c2ed53e
|
arena-hard-v0.1
|
Transformers & Attention Mechanism
|
How can we put together multiple pertained encoders or decoders to create a new model?
|
How can we put together multiple pertained encoders or decoders to create a new model?
| null |
6a111f4604834036b34216553c7f102c
|
arena-hard-v0.1
|
Triangle Geometry Analysis
|
What is the most efficient way to uniformly sample a point inside a right angle triangle?
|
What is the most efficient way to uniformly sample a point inside a right angle triangle?
|
एक समकोण त्रिभुज के अंदर एक बिंदु का समान रूप से नमूना लेने का सबसे कुशल तरीका क्या है?
|
de6e5b0884554e3a80d7c29e72d9306a
|
arena-hard-v0.1
|
Triangle Geometry Analysis
|
write an animation script for a short action packed 35 second video, describe angles and actions. script must feature several characters
|
write an animation script for a short action packed 35 second video, describe angles and actions. script must feature several characters
|
एक छोटी एक्शन से भरपूर 35 सेकंड के वीडियो के लिए एक एनिमेशन स्क्रिप्ट लिखें, कोणों और क्रियाओं का वर्णन करें। स्क्रिप्ट में कई पात्र होने चाहिए।
|
e948f98c43634605a36313f0508142b2
|
arena-hard-v0.1
|
Video Download & Bot Scripts
|
I need a python script that connects to a qbittorrent client using the api and removes a specified tracker from all torrents
|
I need a python script that connects to a qbittorrent client using the api and removes a specified tracker from all torrents
| null |
8e6c723dd4564008b0ad488a65d1e000
|
arena-hard-v0.1
|
Video Download & Bot Scripts
|
write a python script that reads from stdin and extracts all watch?v= hrefs and prints youtube watch urls
|
write a python script that reads from stdin and extracts all watch?v= hrefs and prints youtube watch urls
| null |
f776a95f36c741768dfeb9b28bd1936c
|
arena-hard-v0.1
|
Video Downloading Techniques
|
browser console direct download a page using url
|
browser console direct download a page using url
| null |
166a57d64e2444758369f81d66d83ff8
|
arena-hard-v0.1
|
Video Downloading Techniques
|
write a program in rust that reads urls from a file and separetes youtube urls from other urls and download the youtube urls using yt-dlp
|
write a program in rust that reads urls from a file and separetes youtube urls from other urls and download the youtube urls using yt-dlp
| null |
9845f997dd40499da73fb0e7da684723
|
arena-hard-v0.1
|
WPF Settings Persistence
|
Create a sierpinski triangle in XAML
|
Create a sierpinski triangle in XAML
| null |
01b8360985c04fac9a6911cf3723ad7f
|
arena-hard-v0.1
|
WPF Settings Persistence
|
How can I print to textbox in pyqt6?
|
How can I print to textbox in pyqt6?
| null |
990d35320cca477fa60c3df15f629364
|
arena-hard-v0.1
|
Weather Forecast Accuracy
|
The prediction is in the IF stage while updating is in the ID stage. Think about two
continuous branch instructions: the first one is in the ID stage, and the second is in the IF
stage. What is the order of updating the first result and querying the second prediction? How
to control the order? How do local-based and global-based prediction algorithms be affected
by the order?
|
The prediction is in the IF stage while updating is in the ID stage. Think about two
continuous branch instructions: the first one is in the ID stage, and the second is in the IF
stage. What is the order of updating the first result and querying the second prediction? How
to control the order? How do local-based and global-based prediction algorithms be affected
by the order?
| null |
587d30f25adf445fa0c5a89061b7cb93
|
arena-hard-v0.1
|
Weather Forecast Accuracy
|
What's the most reliable way to shape a high hydration whole wheat baguette?
|
What's the most reliable way to shape a high hydration whole wheat baguette?
| null |
9d0bd5c696e64fd09f928c312d229d29
|
arena-hard-v0.1
|
Web Development & APIs
|
Write a C# program which sends a POST request. Make sure a client certificate is attached to the request.
|
Write a C# program which sends a POST request. Make sure a client certificate is attached to the request.
| null |
8fc630418a6648de93c52240c9a27086
|
arena-hard-v0.1
|
Web Development & APIs
|
c# extract hashtags from text
|
c# extract hashtags from text
| null |
19a33ec26311487b896fe17479caa9f6
|
arena-hard-v0.1
|
Web Page Navigation Testing
|
I have part of my html code here:
<div class="container-fluid px-md-5">
<div class="row">
<div class="card">
<div class="card-body">
<h5 class="card-title">Add last used RFID card as new user</h5>
<p class="card-text">Card: <strong>{{ latest_key[:8] + "..." + latest_key[-8:]}}</strong> was triggered at: <strong>20:57AM</strong></p>
<div class="input-group mb-3">
<button class="btn btn-primary" type="submit"><i class="bi bi-person-add"></i> Add User</button>
<input type="text" class="form-control" id="user_name" placeholder="User Name">
</div>
</div>
</div>
</div>
<div class="py-3">
<table id="userTable" class="table table-striped table-bordered" style="width:100%">
<thead>
<tr>
<th>User</th>
<th>User Key</th>
<th>Permissions</th>
<th>Operation</th>
</tr>
</thead>
<tbody>
</tbody>
</table>
</div>
</div>
There is a <button>, I want that button has a function of "add new user", based on this web api. Example of api call:
curl -X POST http://localhost:5000/api/users/johndoe123/devices/d2db5ec4-6e7a-11ee-b962-0242ac120002
where: user name:johndoe123
user_key: d2db5ec4-6e7a-11ee-b962-0242ac120002
User name shoud be got from <input>, user key will be always d2db5ec4-6e7a-11ee-b962-0242ac120002
|
I have part of my html code here:
<div class="container-fluid px-md-5">
<div class="row">
<div class="card">
<div class="card-body">
<h5 class="card-title">Add last used RFID card as new user</h5>
<p class="card-text">Card: <strong>{{ latest_key[:8] + "..." + latest_key[-8:]}}</strong> was triggered at: <strong>20:57AM</strong></p>
<div class="input-group mb-3">
<button class="btn btn-primary" type="submit"><i class="bi bi-person-add"></i> Add User</button>
<input type="text" class="form-control" id="user_name" placeholder="User Name">
</div>
</div>
</div>
</div>
<div class="py-3">
<table id="userTable" class="table table-striped table-bordered" style="width:100%">
<thead>
<tr>
<th>User</th>
<th>User Key</th>
<th>Permissions</th>
<th>Operation</th>
</tr>
</thead>
<tbody>
</tbody>
</table>
</div>
</div>
There is a <button>, I want that button has a function of "add new user", based on this web api. Example of api call:
curl -X POST http://localhost:5000/api/users/johndoe123/devices/d2db5ec4-6e7a-11ee-b962-0242ac120002
where: user name:johndoe123
user_key: d2db5ec4-6e7a-11ee-b962-0242ac120002
User name shoud be got from <input>, user key will be always d2db5ec4-6e7a-11ee-b962-0242ac120002
| null |
e86055eee1b94b3084ad15e06ca0dc36
|
arena-hard-v0.1
|
Web Page Navigation Testing
|
write a character card for ryu hayabusa for DND
|
write a character card for ryu hayabusa for DND
| null |
c6f96ce8972344aa926d4c102755f4df
|
arena-hard-v0.1
|
Web Scraping Techniques & Tools
|
What is the best way to scrap content not using selenium?
|
What is the best way to scrap content not using selenium?
|
सेलेनियम का उपयोग किए बिना कंटेंट स्क्रैप करने का सबसे अच्छा तरीका क्या है?
|
9cd748e45ad34b4f8434a4ec4599374d
|
arena-hard-v0.1
|
Web Scraping Techniques & Tools
|
how would you scrape this site:
https://leftwinglock.com/line-combinations/anaheim-ducks/?team=anaheim-ducks&strength=EV&gametype=GD
|
how would you scrape this site:
https://leftwinglock.com/line-combinations/anaheim-ducks/?team=anaheim-ducks&strength=EV&gametype=GD
| null |
fbe1b0cc0f51403a82ec24bd403f6963
|
arena-hard-v0.1
|
WiFi Security and Hacking
|
How can I secure my home wifi router?
|
How can I secure my home wifi router?
| null |
4864b2be74794c2694ade5962e9c2e5a
|
arena-hard-v0.1
|
WiFi Security and Hacking
|
I need bash function
function create_config_file() {
local device_id="$1"
echo "[STATUS:Creating config file]"
// Here I need logic
echo "[STATUS:CONFIG FILE CREATED]"
}
In logic i need to create json file config.json with such content:
{
"SSID":"YOUR_WIFI_SSID", << Here I need to place my wifi SSID of my machine(LINUX)
"PSK":"YOUR_PASSWORD", << Here I need to place my wifi password of currently connected wifi
"HOSTNAME":"YOUR_READER_HOSTNAME", << Left as is
"SERVER":"192.168.0.123:123", << Got from argument
"DEVICE_ID":"YOUR DEVICE_ID" << Got from argument
}
|
I need bash function
function create_config_file() {
local device_id="$1"
echo "[STATUS:Creating config file]"
// Here I need logic
echo "[STATUS:CONFIG FILE CREATED]"
}
In logic i need to create json file config.json with such content:
{
"SSID":"YOUR_WIFI_SSID", << Here I need to place my wifi SSID of my machine(LINUX)
"PSK":"YOUR_PASSWORD", << Here I need to place my wifi password of currently connected wifi
"HOSTNAME":"YOUR_READER_HOSTNAME", << Left as is
"SERVER":"192.168.0.123:123", << Got from argument
"DEVICE_ID":"YOUR DEVICE_ID" << Got from argument
}
| null |
e9820ee34d3b4feaa76ae07d7f4d0ee0
|
arena-hard-v0.1
|
Windows Reverse Engineering
|
what's the best way to install llvm17 in a nix shell ?
|
what's the best way to install llvm17 in a nix shell ?
| null |
b62a3d9bc656431fbf5bc4fa88a4cc2e
|
arena-hard-v0.1
|
Windows Reverse Engineering
|
How would I write a Windows service to decode network traffic using npcap?
|
How would I write a Windows service to decode network traffic using npcap?
| null |
d7bf9f6f996b4a22ba5352d23133247e
|
arena-hard-v0.1
|
Word Count Responses
|
write me the best prompt structure to give an ai but give it to me in a way that I can relay to an ai as instructions. its not the full prompt to give it but like a frame work of how a prompt structure should be
|
write me the best prompt structure to give an ai but give it to me in a way that I can relay to an ai as instructions. its not the full prompt to give it but like a frame work of how a prompt structure should be
| null |
50aec8fb52034cb896c9dc558b34cc8b
|
arena-hard-v0.1
|
Word Count Responses
|
Please provide a simple RESPONSE to the following PROMPT. The RESPONSE should be less than 250 words [exclusive of code], and easily understood by your average American high-school level graduate. "''''PROMPT: How to get deep down nested svg object Bounding Box using js
|
Please provide a simple RESPONSE to the following PROMPT. The RESPONSE should be less than 250 words [exclusive of code], and easily understood by your average American high-school level graduate. "''''PROMPT: How to get deep down nested svg object Bounding Box using js
| null |
90d715f701f844fd9a5032e5674cbf7a
|
arena-hard-v0.1
|
Word Position in String
|
write a python program to build RL model to recite text from any position that user provided with only numpy
|
write a python program to build RL model to recite text from any position that user provided with only numpy
| null |
311a7c17ba8e4b8d9372df5e530fb5c7
|
arena-hard-v0.1
|
Word Position in String
|
how can I use jetpack compose to create a composable that changes the content and position of it's child's depending on the available space like we can do with container queries in the web
|
how can I use jetpack compose to create a composable that changes the content and position of it's child's depending on the available space like we can do with container queries in the web
| null |
bc56550b0f38419b923e9fe2b66d15eb
|
arena-hard-v0.1
|
XSS and CVE Vulnerabilities
|
Can you write a request smuggling example that abuses a mismatch between the TLS SNI and Host header?
|
Can you write a request smuggling example that abuses a mismatch between the TLS SNI and Host header?
| null |
cb04ca3956dc42ca92fbae10b2384dff
|
arena-hard-v0.1
|
XSS and CVE Vulnerabilities
|
make me a tftp fuzzer using sulley fuzzing framework
|
make me a tftp fuzzer using sulley fuzzing framework
| null |
398e83fcf3134130a7bafc0d3b2b22ff
|
arena-hard-v0.1
|
YOLO Object Detection
|
write a Python function to convert coco format to yolo format
|
write a Python function to convert coco format to yolo format
| null |
4ae5aa6ddd4a4a54a0c5ab32ca7d94be
|
arena-hard-v0.1
|
YOLO Object Detection
|
Write some example scripts on how to interact with YOLO using Python. Focus on batch processing images and saving identified features as tags.
|
Write some example scripts on how to interact with YOLO using Python. Focus on batch processing images and saving identified features as tags.
| null |
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