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How can I change UIButton title color?
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With Swift 5, UIButton has a setTitleColor(_:for:) method. setTitleColor(_:for:) has the following declaration:
Sets the color of the title to use for the specified state.
func setTitleColor(_ color: UIColor?, for state: UIControlState)
The following Playgro...
jQuery Selector: Id Ends With?
...ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input id="ctl_blabla_txtTitle" type="text" />
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How do search engines deal with AngularJS applications?
...ing the Google crawling scheme specification?
– check_ca
Mar 8 '15 at 19:08
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Mercurial (hg) commit only certain files
...les, using -X is more convenient.
E.g. given a repository containing "file_1", "file_2" and "file_3", the following are equivalent, but the latter is easier / faster to type:
hg commit file_1 file_2
hg commit -X file_3
sh...
Where to place AutoMapper.CreateMaps?
...ass TagStatusController : ApiController
{
private readonly IFooService _service;
private readonly IMappingEngine _mapper;
public TagStatusController(IFooService service, IMappingEngine mapper)
{
_service = service;
_mapper = mapper;
}
[Route("")]
public ...
How to deep copy a list?
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E0_copy is not a deep copy. You don't make a deep copy using list() (Both list(...) and testList[:] are shallow copies).
You use copy.deepcopy(...) for deep copying a list.
deepcopy(x, memo=None, _nil=[])
Deep copy operat...
Is it better in C++ to pass by value or pass by constant reference?
...r iterators and for function objects (lambdas, classes deriving from std::*_function).
This was especially true before the existence of move semantics. The reason is simple: if you passed by value, a copy of the object had to be made and, except for very small objects, this is always more expensive...
Preferred method to store PHP arrays (json_encode vs serialize)
...() you need to add extra parameter to keep UTF-8 characters untouched: json_encode($array, JSON_UNESCAPED_UNICODE) (otherwise it converts UTF-8 characters to Unicode escape sequences).
JSON will have no memory of what the object's original class was (they are always restored as instances of stdClas...
Creating your own header file in C
...
foo.h
#ifndef FOO_H_ /* Include guard */
#define FOO_H_
int foo(int x); /* An example function declaration */
#endif // FOO_H_
foo.c
#include "foo.h" /* Include the header (not strictly necessary here) */
int foo(int x) /* Functi...
How to install therubyracer gem on 10.10 Yosemite?
...all
bundle exec rake clean build binary
gem install pkg/libv8-3.16.14.3-x86_64-darwin-12.gem #note that libv8 version may change, so tab through files in pkg/, also remember to use the one with version specified
then just bundle your project gems
this is the only way it worked for me on 10.10 (ru...