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Using -performSelector: vs. just calling the method
...s you to do this:
SEL aSelector = findTheAppropriateSelectorForTheCurrentSituation();
[anObject performSelector: aSelector];
before you send the message.
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Create objective-c class instance by name?
Is it possible to create an instance of a class by name? Something like:
4 Answers
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What's the best practice to “git clone” into an existing folder?
I have a working copy of the project, without any source control meta data. Now, I'd like to do the equivalent of git-clone into this folder, and keep my local changes.
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last day of month calculation
I am having issues with the calculation of when the next Last Day of the Month is for a notification which is scheduled to be sent.
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Adding custom radio buttons in android
...or xmlns:android="http://schemas.android.com/apk/res/android" >
<item
android:drawable="@drawable/b"
android:state_checked="true"
android:state_pressed="true" />
<item
android:drawable="@drawable/a"
android:state_pressed="true" />
&l...
Get domain name from given url
Given a URL, I want to extract domain name(It should not include 'www' part). Url can contain http/https. Here is the java code that I wrote. Though It seems to work fine, is there any better approach or are there some edge cases, that could fail.
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tinyxml XML解析库下载（tinyxml2.h 和 tinyxml2.cpp） - 源码下载 - 清泛...
...e Thomason (www.grinninglizard.com)
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any
damages arising from the use of this software.
Permission is granted to anyone to use this software for any
purpose, including ...
LaTeX source code listing like in professional books
...like in known books, for example one for the Spring Framework? I've tried with the latex listings package but wasn't able to produce something that looked as nice as the one below. So I'm primarely interested in the formatting instructions to produce something like the sample below (from Manning's ...
Redirect Windows cmd stdout and stderr to a single file
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edited Jan 19 '17 at 10:26
Abel
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Can gcc output C code after preprocessing?
...ee the C code that I'm compiling after preprocessing, more like what I'd write.
6 Answers
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