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Passing command line arguments to R CMD BATCH
I have been using R CMD BATCH my_script.R from a terminal to execute an R script. I am now at the point where I would like to pass an argument to the command, but am having some issues getting it working. If I do R CMD BATCH my_script.R blabla then blabla becomes the output file, rather th...
Install dependencies globally and locally using package.json
...Dependencies section of your package.json. Anytime you use something from scripts in package.json your devDependencies commands (in node_modules/.bin) act as if they are in your path.
For example:
npm i --save-dev mocha # Install test runner locally
npm i --save-dev babel # Install current babel lo...
How to set NODE_ENV to production/development in OS X
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in package.json:
{
...
"scripts": {
"start": "NODE_ENV=production node ./app"
}
...
}
then run in terminal:
npm start
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How to schedule a task to run when shutting down windows
....msc (local Policies)
Computer Configuration -> Windows settings -> Scripts -> Shutdown -> Properties -> Add
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How do I get the path to the current script with Node.js?
How would I get the path to the script in Node.js?
13 Answers
13
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Is there a command to refresh environment variables from the command prompt in Windows?
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You can capture the system environment variables with a vbs script, but you need a bat script to actually change the current environment variables, so this is a combined solution.
Create a file named resetvars.vbs containing this code, and save it on the path:
Set oShell = WScript...
How do I remove all specific characters at the end of a string in PHP?
...If you remove the last dot, and the remaining is still a dot, the question title wouldn't make much sense, would it?
– Alix Axel
Oct 12 '12 at 13:20
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How can I check the syntax of Python script without executing it?
...t without executing it. Is there an equivalent way to do this for a Python script?
8 Answers
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Modify table: How to change 'Allow Nulls' attribute from not null to allow null
...useful comment for people who find the question via Google. The question's title doesn't make it clear which database server it is about.
– Aron Lorincz
Feb 14 '16 at 16:29
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In PowerShell, how do I define a function in a file and call it from the PowerShell commandline?
...Shell command line:
. .\MyFunctions.ps1
A1
The dot operator is used for script include.
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