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In Python script, how do I set PYTHONPATH?
...ve Python instance. When you return from that, you're back in the calling script.
– tripleee
Dec 19 '18 at 11:26
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Facebook Open Graph not clearing cache
...(response){
console.log(response);
}
);
// with "vanilla" javascript
var fbxhr = new XMLHttpRequest();
fbxhr.open("POST", "https://graph.facebook.com", true);
fbxhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
fbxhr.send("id=<?php echo $url; ?>&scrape...
Expansion of variables inside single quotes in a command in Bash
I want to run a command from a bash script which has single quotes and some other commands inside the single quotes and a variable.
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How to convert all tables from MyISAM into InnoDB?
...
That worked nicely! I've put it into an example shell script here: shrubbery.mynetgear.net/c/display/W/…
– Joshua Davis
Jun 28 '12 at 14:46
4
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Use images instead of radio buttons
...
+1 for the pseudo selector, I think I've used JavaScript in the past to check for selected! That'll teach me...
– zik
Jul 9 '13 at 7:03
3
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Parsing JSON with Unix tools
...s a little more cumbersome to use than jq, and depends on a standalone JavaScript interpreter being installed which is less common than a Python interpreter, so the above answers are probably preferable:
curl -s 'https://api.github.com/users/lambda' | jsawk -a 'return this.name'
This answer also ...
What does `kill -0 $pid` in a shell script do?
...defunct (i.e. Zombie).
More explicitly, a useful function for your shell scripts would be:
function isProcess ()
{
kill -s EXIT $1 2> /dev/null
}
This returns no text to stdout upon success, but an error message to stderr upon failure (but I have redirected that error message to /dev/nul...
Launch an app on OS X with command line
I want to launch an app on OSX from a script. I need pass it command line arguments. Unfortunately, open doesn't accept command line args.
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How can I import one Gradle script into another?
I have a complex gradle script that wraps up a load of functionality around building and deploying a number of netbeans projects to a number of environments.
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How can I use PowerShell with the Visual Studio Command Prompt?
...en running the VS2010 Command Prompt. I used to have a nice vsvars2008.ps1 script for Visual Studio 2008. Anyone have a vsvars2010.ps1 or something similar?
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