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Make first letter of a string upper case (with maximum performance)
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answered Dec 10 '10 at 5:12
Carlos MuñozCarlos Muñoz
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Why are C# 3.0 object initializer constructor parentheses optional?
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This question was the subject of my blog on September 20th 2010. Josh and Chad's answers ("they add no value so why require them?" and "to eliminate redundancy") are basically correct. To flesh that out a bit more:
The feature of allowing you to elide the argument list as part of the ...
Nullable ToString()
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answered Mar 15 '10 at 17:17
Tomas VanaTomas Vana
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Unique fields that allow nulls in Django
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Prevent text selection after double click
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You can also apply these styles to the span for all non-IE browsers and IE10:
span.no_selection {
user-select: none; /* standard syntax */
-webkit-user-select: none; /* webkit (safari, chrome) browsers */
-moz-user-select: none; /* mozilla browsers */
-khtml-user-select: none; /* w...
Custom numeric format string to always display the sign
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– Roman Starkov
Oct 25 '11 at 16:10
Thanks you so much! I have been busting my head for like an hour to figure out ...
CFLAGS vs CPPFLAGS
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answered May 3 '10 at 7:29
Scott WalesScott Wales
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Get number of digits with JavaScript
...thematically. For positive integers there is a wonderful algorithm with log10:
var length = Math.log(number) * Math.LOG10E + 1 | 0; // for positive integers
For all types of integers (including negatives) there is a brilliant optimised solution from @Mwr247, but be careful with using Math.log10,...
Truncate number to two decimal places without rounding
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answered Nov 15 '10 at 17:33
GumboGumbo
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java.lang.UnsupportedClassVersionError: Bad version number in .class file?
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