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Are braces necessary in one-line statements in JavaScript?
...atements could be harmful in JavaScript. I don't remember the reasoning anymore and a Google search did not help much.
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Why does C# forbid generic attribute types?
...e annotated C# 3 spec should arrive tomorrow... I'll see if that gives any more information. Anyway, it's definitely a language decision rather than a runtime one.
EDIT: Answer from Eric Lippert (paraphrased): no particular reason, except to avoid complexity in both the language and compiler for a ...
What is the difference between .*? and .* regular expressions?
...g anything but a greater-than sign (strictly speaking, it matches zero or more characters other than > in-between < and >).
See Quantifier Cheat Sheet.
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What are the differences between LDAP and Active Directory?
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LDAP is a standard, AD is Microsoft's (proprietary) implementation (and more). Wikipedia has a good article that delves into the specifics. I found this document with a very detailed evaluation of AD from an LDAP perspective.
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Check if a JavaScript string is a URL
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What is the 'dynamic' type in C# 4.0 used for?
...; // Again, the DLR works its magic
string bar = foo.ToString("c");
Read more feature : http://www.codeproject.com/KB/cs/CSharp4Features.aspx
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Compiled vs. Interpreted Languages
... to run a compilation stage: can execute code directly "on the fly"
Can be more convenient for dynamic languages
Note that modern techniques such as bytecode compilation add some extra complexity - what happens here is that the compiler targets a "virtual machine" which is not the same as the unde...
Test whether a glob has any matches in bash
...expanded into matches.
Exit status is:
1 for no-match,
0 for 'one or more matches'
stdout is a list of files matching the glob.
I think this is the best option in terms of conciseness and minimizing potential side effects.
UPDATE: Example usage requested.
if compgen -G "/tmp/someFiles*" &g...
Return a `struct` from a function in C
... @CarlNorum how large does a structure have to get that a copy costs more than malloc + free?
– josefx
Mar 11 '12 at 15:56
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