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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...
How to set NODE_ENV to production/development in OS X
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in package.json:
{
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"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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How do I restore a missing IIS Express SSL Certificate?
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Note for VS2019 users: "Repair" will not work because the Visual Studio Installer does not put the MSI file where Control Panel expects it to be. However, there is a _package.json file in that same directory, and it contains the URL...
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 to remove/ignore :hover css style on touch devices
...les using JS
You can remove all the CSS rules containing :hover using Javascript. This has the advantage of not having to touch CSS and being compatible even with older browsers.
function hasTouch() {
return 'ontouchstart' in document.documentElement
|| navigator.maxTouchPoints > 0
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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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What are the big improvements between guava and apache equivalent libraries?
... out of luck.
To me, Guava makes Java feel closer to a terse, expressive scripting language, and that's great.
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How to stop a PowerShell script on the first error?
I want my PowerShell script to stop when any of the commands I run fail (like set -e in bash). I'm using both Powershell commands ( New-Object System.Net.WebClient ) and programs ( .\setup.exe ).
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