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Why does GCC generate 15-20% faster code if I optimize for size instead of speed?
... -Os
AMD E2-1800 gcc-4.7.2 0.740s 0.832s -O2
Intel Xeon E5405 gcc-4.8.1 0.603s 0.804s -O2
Intel Xeon E5-2603 gcc-4.4.7 1.121s 1.122s -
Intel Core i3-3217U gcc-4.6.4 0...
Where is virtualenvwrapper.sh after pip install?
....8.2.
– whyisyoung
Mar 20 '18 at 17:32
@whyisyoung : seriously? can you send me the screen shot right after you run "p...
Reading JSON from a file?
...! Thanks!
– R.R.C.
Nov 25 '13 at 17:32
I must open file with byte flag, then I can use json.load method, why? I got Py...
Hosting ASP.NET in IIS7 gives Access is denied?
...b.
– Filipe Borges
Mar 25 '15 at 14:32
3
I granted access to both IIS_IUser and IUSR , full contr...
How to insert a value that contains an apostrophe (single quote)?
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edited Jan 25 '16 at 16:32
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
...
Getting the path of the home directory in C#?
...turns the My Documents folder. The safest way to get the home folder on Win32 is to read %HOMEDRIVE%%HOMEPATH%. Reading environment variables is actually very portable to do (across Unix and Windows), so I'm not sure why the poster wanted to not do it.
Edited to add: For crossplatform (Windows/Unix...
C# getting its own class name
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edited Jan 21 '10 at 21:32
Andrew Hare
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an...
Recursively add the entire folder to a repository
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answered Aug 25 '16 at 18:32
dispersedisperse
96688 silver badges2020 bronze badges
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Regex for numbers only
...atching a string that contains all numbers plus an equals sign like "1234=4321". I'm sure there's a way to change this behavior, but as I said, I've never really done much with regular expressions.
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How to resize the jQuery DatePicker control
...mportant;
– Martin
Jul 21 '11 at 16:32
7
!important is hack-ish, i'd definitely advise against us...