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Objective-C categories in static library
...ments.
Problem was caused by (citation from apple Technical Q&A QA1490 https://developer.apple.com/library/content/qa/qa1490/_index.html):
Objective-C does not define linker
symbols for each function (or method,
in Objective-C) - instead, linker
symbols are only generated for each
class. If you...
How to print without newline or space?
...at this link by Guido Van Rossum:
Re: How does one print without a c/r ?
http://legacy.python.org/search/hypermail/python-1992/0115.html
Is it possible to print something but not automatically have a
carriage return appended to it ?
Yes, append a comma after the last argument to print. For...
How to automatically remove trailing whitespace in Visual Studio 2008?
... and does this automatically along with other useful cleanups.
Download: https://github.com/codecadwallader/codemaid/releases/tag/v0.4.3
Modern Download: https://marketplace.visualstudio.com/items?itemName=SteveCadwallader.CodeMaid
Documentation: http://www.codemaid.net/documentation/#cleaning
I...
What does the variable $this mean in PHP?
...rent object, it's most commonly used in object oriented code.
Reference: http://www.php.net/manual/en/language.oop5.basic.php
Primer: http://www.phpro.org/tutorials/Object-Oriented-Programming-with-PHP.html
Example:
<?php
class Person {
public $name;
function __construct( $name ) {
...
如何获取IE (控件)的所有链接（包括Frameset, iframe） - C/C++ - 清泛网 -...
...点进行处理
}
}
iframe 跨域访问(cross frame) zz from : http://codecentrix.blogspot.com/ ... cument-returns.html
由于安全性限制, 为防止跨域脚本攻击, 当frames 跨域的时候, IHTMLWindow2::get_document 调用将返回 E_ACCESSDENIED 。
下面函数 HtmlWindowToH...
Naming convention - underscore in C++ and C# variables
...hey are using the same one.
I found the reference for what I was saying :
http://10rem.net/articles/net-naming-conventions-and-programming-standards---best-practices
Camel Case with Leading Underscore. In
VB.NET, always indicate "Protected" or
"Private", do not use "Dim". Use of
"m_" is d...
Injecting a mock into an AngularJS service
... and instead create a mock version of the service with fake data. Mocking $http isn't a good solution either, because then you're actually testing two services in one test, instead of unit-testing the two services in isolation. So I would like to re-iterate the question. How do you pass a mock servi...
Open link in new tab or window [duplicate]
... tag.
For example:
<a target="_blank" rel="noopener noreferrer" href="http://your_url_here.html">Link</a>
Adding rel="noopener noreferrer" is not mandatory, but it's a recommended security measure. More information can be found in the links below.
Source:
MDN | HTML element <...
How to automatically generate N “distinct” colors?
...es (some colors in the articles are not specified in RGB, for instance):
http://chem8.org/uch/space-55036-do-blog-id-5333.html
https://metacpan.org/pod/Color::Library::Dictionary::NBS_ISCC
Color Theory: How to convert Munsell HVC to RGB/HSB/HSL
For Kelly's and Boynton's list, I've already made t...
Using Sinatra for larger projects via multiple files
... haml :main
end
end
views/layout.haml
!!! XML
!!! 1.1
%html(xmlns="http://www.w3.org/1999/xhtml")
%head
%title= @title
%link(rel="icon" type="image/png" href="/favicon.png")
%meta(http-equiv="X-UA-Compatible" content="IE=8")
%meta(http-equiv="Content-Script-Type" content="t...