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How to set an environment variable only for the duration of the script?
On Linux (Ubuntu 11.04) in bash, is it possible to temporarily set an environment variable that will only be different from the normal variable for the duration of the script? For example, in a shell script, making an app that saves to HOME portable by temporarily setting HOME to a folder in the pre...
What is .sln.docstates file created by Visual Studio Productivity Power Tools?
Visual Studio Productivity Power Tools Version 10.0.20427.1, updated 10 May 2011, is creating a .sln.docstates file.
1 Answ...
Fixing JavaScript Array functions in Internet Explorer (indexOf, forEach, etc.) [closed]
...function(owner) {
var that= this;
if (arguments.length<=1) {
return function() {
return that.apply(owner, arguments);
};
} else {
var args= Array.prototype.slice.call(arguments, 1);
return function() {
...
Meaning of “[: too many arguments” error from if [] (square brackets)
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edited Sep 21 '19 at 17:30
answered Dec 8 '12 at 19:46
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Scala @ operator
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180
It enables one to bind a matched pattern to a variable. Consider the following, for instance:
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Detect iPad users using jQuery?
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317
iPad Detection
You should be able to detect an iPad user by taking a look at the userAgent pro...
express 4.0 , express-session with odd warning message
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answered Jun 29 '14 at 14:36
mscdexmscdex
87.4k1212 gold badges152152 silver badges122122 bronze badges
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what is the right way to treat Python argparse.Namespace() as a dictionary?
... argparse
>>> args = argparse.Namespace()
>>> args.foo = 1
>>> args.bar = [1,2,3]
>>> d = vars(args)
>>> d
{'foo': 1, 'bar': [1, 2, 3]}
You can modify the dictionary directly if you wish:
>>> d['baz'] = 'store me'
>>> args.baz
'store ...