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Rails check if yield :area is defined in content_for
...tance variable.
– lest
Oct 8 '10 at 14:57
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How to pass object with NSNotificationCenter
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edited Oct 31 '14 at 13:53
answered Oct 25 '11 at 22:42
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Return type of '?:' (ternary conditional operator)
...n lvalue as the result of this conversion would not be an lvalue.
ISO/IEC 14882:2011 references:
3.10 [basic.lval] Lvalues and rvalues (about value categories)
5.15 [expr.cond] Conditional operator (rules for what type and value category a conditional expression has)
5.17 [expr.ass] Assignment and ...
python's re: return True if string contains regex pattern
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edited Jan 27 '17 at 14:53
radtek
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What is the exact difference between currentTarget property and target property in javascript
...ens to event.
– markmarijnissen
Aug 14 '14 at 17:27
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Are nested span tags OK in XHTML?
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143
Yes it will. You can help yourself by using the w3's validator direct input option:
<!DOCT...
MySQL - How to select data by string length
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Actually, CHAR_LENGTH() should be a better choice. For multi-byte charsets LENGTH() will give you the number of bytes the string occupies,...
C#/Linq: Apply a mapping function to each element in an IEnumerable?
...y)
– éclairevoyant
Aug 2 '17 at 15:14
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It's pretty annoying. I'm trying to learn functional pro...
How to set -source 1.7 in Android Studio and Gradle
...n Eclipse with ADT?
– Natix
Jan 22 '14 at 21:33
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It is possible with latest ADT for Eclipse. Che...
Interfaces vs. abstract classes [duplicate]
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The advantages of an abstract class are:
Ability to specify default implementations of metho...