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The role of #ifdef and #ifndef
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edited Sep 19 '10 at 23:55
answered Sep 19 '10 at 5:25
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Twig ternary operator, Shorthand if-then-else
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mgalicmgalic
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When does invoking a member function on a null instance result in undefined behavior?
...d. (Notes are non-normative.)
However, one can try to deduced it from §3.10/2:
An lvalue refers to an object or function.
When dereferencing, the result is an lvalue. A null pointer does not refer to an object, therefore when we use the lvalue we have undefined behavior. The problem is that...
Does a finally block run even if you throw a new Exception?
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answered Nov 24 '10 at 8:56
GaryFGaryF
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Can I use conditional statements with EJS templates (in JMVC)?
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StanleyZhengStanleyZheng
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How do I represent a time only value in .NET?
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answered Jan 10 '10 at 15:00
Jon SkeetJon Skeet
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Replace a value if null or undefined in JavaScript
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Here’s the JavaScript equivalent:
var i = null;
var j = i || 10; //j is now 10
Note that the logical operator || does not return a boolean value but the first value that can be converted to true.
Additionally use an array of objects instead of one single object:
var options = {
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Switch statement for greater-than/less-than
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CSS hide scroll bar if not needed
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answered Sep 10 '13 at 10:47
RJoRJo
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Why does C# have break if it's not optional? [duplicate]
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answered Jun 24 '10 at 11:29
Alex K.Alex K.
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