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bash HISTSIZE vs. HISTFILESIZE?
... only commands 41 to 50 are in your history list, whose size is determined by HISTSIZE=10.
You end your session.
Assuming histappend is not enabled, commands 41 to 50 are saved to your HISTFILE which now has the 10 commands it held at the beginning plus the 10 newly written commands.
Your HISTFILE ...
What's the magic of “-” (a dash) in command-line parameters?
...e cdrecord command is taking standard input (the ISO image stream produced by mkisofs) and writing it directly to /dev/dvdrw.
With the cd command, every time you change directory, it stores the directory you came from. If you do cd with the special - "directory name", it uses that remembered direc...
How to include file in a bash shell script
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
callback to handle completion of pipe
... in one particular case, finish seems to be firing before all the expected bytes arrive
– Michael
Oct 6 '16 at 6:02
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What is the difference between RegExp’s exec() function and String’s match() function?
...though if the regex is not global, then match will show the match followed by captures)
Exec is what you use when you are capturing, and each time it is executed it gives the match, followed by the captures. (match will behave in a manner of giving the full match followed by captures, only when th...
How to create a new branch from a tag?
...your hotfix branch, It's time to move that branch to github, you can do so by writing below command
git push --set-upstream origin hotfix_4.4.3
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How do I move an existing window to a new tab?
...t with recent versions of Vim (>= 7.3) you can also use persistent undo by setting set undodir=/path/to/dir where /path/to/dir is a directory you've created for the purpose and then set undofile. This will allow you quit vim and then restart and still retain the undo/redo state.
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VB.NET - How to move to next item a For Each Loop?
...com/en-us/library/5ebk1751.aspx) Also congrats on beating Jon to the post, by a whole 20 seconds! :)
– Sean Taylor
May 6 '09 at 14:01
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is there a require for json in node.js
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You can import json files by using the node.js v14 experimental json modules flag. More details here
file.js
import data from './folder/file.json'
export default {
foo () {
console.log(data)
}
}
And you call it with node --experimental-json-...
Change default global installation directory for node.js modules in Windows?
... prefix is used to find the global config file. I achieved the same result by editing the builtin config file C:\Program Files\nodejs\node_modules\npm\npmrc but I suspect this change may get overwritten by an update at some stage.
– oenpelli
Nov 19 '14 at 6:03
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