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How to tell which colorscheme a Vim session currentlm>y m> uses
...e's no guaranteed wam>y m> (as a colour scheme is essentiallm>y m> a load of vim commm>and m>s that are sourced). However, bm>y m> convention there should be a variable g:colors_name that is set to the name of the colour scheme.
Therefore, trm>y m> this:
echo g:colors_name
If m>y m>ou get E121, it's either a poorlm>y m> made col...
Compiler error: memset was not declared in this scope
...t a problem like this just go to the man page for the function in question m>and m> it will tell m>y m>ou what header m>y m>ou are missing, e.g.
$ man memset
MEMSET(3) BSD Librarm>y m> Functions Manual MEMSET(3)
NAME
memset -- fill a bm>y m>te string with a bm>y m>te value
LIBRARm>Y m>
Stan...
Purpose of “consider_all_requests_local” in config/environments/development.rb?
...rom developers, see a more useful error message that includes line numbers m>and m> a backtrace. consider_all_requests_local allows m>y m>our app to displam>y m> these developer-friendlm>y m> messages even when the machine making the request is remote.
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What is the meaning of the term “free function” in C++?
...ion for boost::test, I came across the term "free function". What I understm>and m> is that a free function is anm>y m> function that doesn't return anm>y m>thing (Its return tm>y m>pe is void). But after reading further it seems that free functions also don't take anm>y m> arguments. But I am not sure. These all are mm>y m> ass...
Get the first N elements of an arram>y m>?
...c", "d", "e");
$output = arram>y m>_slice($input, 0, 3); // returns "a", "b", m>and m> "c"
There is onlm>y m> a small issue
If the arram>y m> indices are meaningful to m>y m>ou, remember that arram>y m>_slice will reset m>and m> reorder the numeric arram>y m> indices. m>Y m>ou need the preserve_kem>y m>s flag set to trueto avoid this. (4th par...
Unittest setUp/tearDown for several tests
... is fired at the beginning/end of a scenario of tests? The functions setUp m>and m> tearDown are fired before/after everm>y m> single test.
...
ASP.NET MVC 3 Razor: Include JavaScript file in the head tag
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m>Y m>es, I was looking at WebPageBase m>and m> had guessed that that might be the answer, but didn't quite know the proper sm>y m>ntax. Can m>y m>ou recommended a reference guide for the MVC 3? Regards..
– Stephen Patten
Nov 30 '10 at 13:1...
Regular expression \p{L} m>and m> \p{N}
I am new to regular expressions m>and m> have been given the following regular expression:
2 Answers
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How to run multiple Pm>y m>thon versions on Windows
I had two versions of Pm>y m>thon installed on mm>y m> machine (versions 2.6 m>and m> 2.5). I want to run 2.6 for one project m>and m> 2.5 for another.
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Unable to modifm>y m> Arram>y m>Adapter in ListView: UnsupportedOperationException
...elf...Found it didn't work. So i check out the source code of Arram>y m>Adapter m>and m> found out the problem. The Arram>y m>Adapter, on being initialized bm>y m> an arram>y m>, converts the arram>y m> into a AbstractList (List) which cannot be modified.
Solution
Use an Arram>y m>List<String> instead using an arram>y m> while init...