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django template display item value or empty string
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218
You want the default_if_none template filter, (doc).
default_if_none will display the given st...
Round a double to 2 decimal places [duplicate]
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13 Answers
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DirectX SDK (June 2010) Installation Problems: Error Code S1023
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I had the same problem and for me it was because the vc2010 redist x86 was too recent.
Check your temp folder (C:\Users\\AppData\Local\Temp) for the most recent file named
Microsoft Visual C++ 2010 x64 Redistributable Setup_20110608_xxx.html ##
and check if you have the follow...
grep without showing path/file:line
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edited May 3 '18 at 6:04
Dominic Rodger
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What encoding/code page is cmd.exe using?
...ding of the program.
However, programs that use Win32 APIs can write UTF-16LE strings directly
to the console with
WriteConsoleW.
This is the only way to get correct output without setting codepages. And
even when using that function, if a string is not in the UTF-16LE encoding
to begin with, a Wi...
How to install APK from PC?
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102
adb install <path_to_apk>
http://developer.android.com/guide/developing/tools/adb.html...
Git production/staging server workflow
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answered Oct 2 '10 at 4:34
bUg.bUg.
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How to find indices of all occurrences of one string in another in JavaScript?
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13 Answers
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Python serialization - Why pickle?
...tored, usually one would do:
with open('filename', 'wb') as f:
var = {1 : 'a' , 2 : 'b'}
pickle.dump(var, f)
That would store the pickled version of our var dict in the 'filename' file. Then, in another script, you could load from this file into a variable and the dictionary would be recr...