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What is the 'page lifecycle' of an ASP.NET MVC page, compared to ASP.NET WebForms?
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answered Jan 20 '09 at 5:24
Mike GlennMike Glenn
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What would be the Unicode character for big bullet in the middle of the character?
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207
http://www.unicode.org is the place to look for symbol names.
● BLACK CIRCLE 25CF
⚫...
How to modify Github pull request？
... Ivan Aracki
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answered May 25 '13 at 9:34
Daij-DjanDaij-Djan
46.2k1515 gol...
How to print Boolean flag in NSLog?
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505
Here's how I do it:
BOOL flag = YES;
NSLog(flag ? @"Yes" : @"No");
?: is the ternary conditi...
numpy: most efficient frequency counts for unique values in an array
...x = np.array([1,1,1,2,2,2,5,25,1,1])
y = np.bincount(x)
ii = np.nonzero(y)[0]
And then:
zip(ii,y[ii])
# [(1, 5), (2, 3), (5, 1), (25, 1)]
or:
np.vstack((ii,y[ii])).T
# array([[ 1, 5],
[ 2, 3],
[ 5, 1],
[25, 1]])
or however you want to combine the counts and th...
How to get position of a certain element in strings vector, to use it as an index in ints vector?
...r.
– dasblinkenlight
Oct 17 '17 at 10:49
To be more precise, you should add "#include <algorithm>" (for using...
Friend declaration in C++ - difference between public and private
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answered Jun 20 '11 at 6:48
sharptoothsharptooth
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How can you get the Manifest Version number from the App's (Layout) XML variables?
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String versionName = getPackageManager().getPackageInfo(getPackageName(), 0).versionName;
OR
int versionCode = getPackageManager().getPackageInfo(getPackageName(), 0).versionCode;
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impro...
What is a git topic branch?
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answered Nov 12 '08 at 18:16
Greg HewgillGreg Hewgill
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Why does isNaN(“ ”) (string with spaces) equal false?
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JavaScript interprets an empty string as a 0, which then fails the isNAN test. You can use parseInt on the string first which won't convert the empty string to 0. The result should then fail isNAN.
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