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Error: could not find function … in R

...n code created for a newer version. Newly added functions (eg hasName in R 3.4.0) won't be found then. If you use an older R version and want to use a newer function, you can use the package backports to make such functions available. You also find a list of functions that need to be backported on t...
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how to get program files x86 env variable?

...files(x86)% ==> C:\Program Files (x86) On a 64-bit machine running in 32-bit (WOW64) mode: echo %programfiles% ==> C:\Program Files (x86) echo %programfiles(x86)% ==> C:\Program Files (x86) On a 32-bit machine running in 32-bit mode: echo %programfiles% ==> C:\Program F...
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How to run script as another user without password?

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Copy text to clipboard with iOS

... = UIPasteboard.generalPasteboard() pasteBoard.string = "Paste me!" Swift 3+: let pasteBoard = UIPasteboard.general pasteBoard.string = "Paste me!" share | improve this answer | ...
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File tree view in Notepad++

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Undoing accidental git stash pop

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Javascript Thousand Separator / string format [duplicate]

... is exactly what kaiser suggests below: toLocaleString So you can do: (1234567.89).toLocaleString('en') // for numeric input parseFloat("1234567.89").toLocaleString('en') // for string input The function implemented below works, too, but simply isn't necessary. (I thought perhaps ...
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Rails - Could not find a JavaScript runtime?

I created a new Rails project using rails 3.1.0.rc4 on my local machine but when I try to start the server I get: Could not find a JavaScript runtime. See here for a list of available runtimes. ( ExecJS::RuntimeUnavailable ) ...
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How do you commit code as a different user?

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How do I count unique values inside a list

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