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How do I script a “yes” response for installing programs?
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answered Oct 4 '11 at 2:28
P.T.P.T.
22.8k77 gold badges5858 silver badges9191 bronze badges
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Simple logical operators in Bash
...mands, but they only influence parsing, not grouping. The program x=2; { x=4; }; echo $x prints 4, whereas x=2; (x=4); echo $x prints 2. (Also braces require spaces around them and a semicolon before closing, whereas parentheses don't. That's just a syntax quirk.)
With a leading dollar sign, ${VAR...
Bower and devDependencies vs dependencies
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284
+50
devDepend...
LINQ to SQL - Left Outer Join with multiple join conditions
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245
You need to introduce your join condition before calling DefaultIfEmpty(). I would just use ext...
Does Flask support regular expressions in its URL routing?
....converters['regex'] = RegexConverter
@app.route('/<regex("[abcABC0-9]{4,6}"):uid>-<slug>/')
def example(uid, slug):
return "uid: %s, slug: %s" % (uid, slug)
if __name__ == '__main__':
app.run(debug=True, host='0.0.0.0', port=5000)
this URL should return with 200: http://loc...
How to count objects in PowerShell?
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answered Jul 17 '12 at 15:54
jumbojumbo
4,15444 gold badges3737 silver badges4343 bronze badges
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Why can't I call read() twice on an open file?
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Nunser
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answered Oct 11 '10 at 12:27
TimTim
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Define make variable at rule execution time
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