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“FOUNDATION_EXPORT” vs “extern”
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If you look in NSObjCRuntime.h (in Foundation) you will see that FOUNDATION_EXPORT compiles to extern in C, extern "C" in C++, and other things in Win32. So, it's more compatible across languages and operating systems. For many projects, this won't ma...
Example images for code and mark-up Q&As [closed]
...s bar.
Alternately:
Use the browser 'show source' and copy it from the HTML.
For those with enough rep. (100+, to edit a community Wiki answer), go to edit the answer and pull the URL from the text.
Code
Below is a Java class which splits up the chess piece sprite sheet, suitable for pasting ...
What is the meaning of symbol $ in jQuery?
...eady (similar to
body.onload() but better).
You can pass it a string of HTML to turn
into a DOM element which you can
then inject into the document.
You can pass it a DOM element or
elements that you want to wrap with
the jQuery object.
Here is the documentation: https://api.jquery.com/jQuer...
HttpWebRequest using Basic authentication
...n, see http://greenbytes.de/tech/webdav/draft-reschke-basicauth-enc-latest.html
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Can existing virtualenv be upgraded gracefully?
... to "revirtual" the existing directory. You will have to reinstall all the modules you installed though. I often have a virtual directory for developing a module, and virtualenv the same directory with many versions of Python, and it works just fine. :)
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How to close off a Git Branch?
I'm starting out using Git + GitHub.
3 Answers
3
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Chrome Uncaught Syntax Error: Unexpected Token ILLEGAL [duplicate]
...rome.
The Chrome console told me that the error was in the 1st line of the HTML file.
It was actually in the .js file. So watch out for setValidNou(1060, $(this).val(), 0') error types.
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Is there a “not in” operator in JavaScript for checking object properties?
...’t find anything about this around Google or Stack Overflow. Here’s a small snippet of code I’m working on where I need this kind of functionality:
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See what has been installed via MacPorts
Is there a way to see all I have installed via MacPorts?
1 Answer
1
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How to tell if a string contains a certain character in JavaScript?
... use a regular expression:
http://www.regular-expressions.info/javascript.html
Alpha Numeric Regular Expression
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