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Collections.emptyList() vs. new instance
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edited Jul 8 at 13:32
shareef
7,2261111 gold badges5050 silver badges7777 bronze badges
answered ...
Mark parameters as NOT nullable in C#/.NET?
...rs in the enterprise library. You can do something like :
private MyType _someVariable = TenantType.None;
[NotNullValidator(MessageTemplate = "Some Variable can not be empty")]
public MyType SomeVariable {
get {
return _someVariable;
}
set {
_someVariable = value;
}...
How does C compute sin() and other math functions?
...ion or branching is rather clever. But there's no comment at all!
Older 32-bit versions of GCC/glibc used the fsin instruction, which is surprisingly inaccurate for some inputs. There's a fascinating blog post illustrating this with just 2 lines of code.
fdlibm's implementation of sin in pure C ...
Vim delete blank lines
...n the line
– oyd11
Aug 16 '18 at 12:32
@soulmerge what about adding range 1,$/^\s$/d or using tags 'a,'b/^\s$/d? This...
Maximum single-sell profit
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32
This is the maximum sum subsequence problem with a bit of indirection. The maximum sum subseque...
How do I write the 'cd' command in a makefile?
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It is actually executing the command, changing the directory to some_directory, however, this is performed in a sub-process shell, and affects neither make nor the shell you're working from.
If you're looking to perform more tasks within some_directory, you need to add a semi-colon and appen...
How do I include a file over 2 directories back?
...er files, while retaining those links if you move your file, is:
require_once($_SERVER['DOCUMENT_ROOT'] . 'directory/directory/file');
DOCUMENT_ROOT is a server variable that represents the base directory that your code is located within.
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Semantic Issue: Property's synthesized getter follows Cocoa naming convention for returning 'owned'
...gs to the none method family as opposed to the new method family:
#ifndef __has_attribute
#define __has_attribute(x) 0 // Compatibility with non-clang compilers
#endif
#if __has_attribute(objc_method_family)
#define BV_OBJC_METHOD_FAMILY_NONE __attribute__((objc_method_family(none)))
#else
#defin...
How to concatenate and minify multiple CSS and JavaScript files with Grunt.js (0.3.x)
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– michael salmon
Sep 24 '14 at 19:32
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How can I randomize the lines in a file using standard tools on Red Hat Linux?
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edited Aug 21 '18 at 5:32
s g
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answered Feb 10...