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How to store CGRect values in NSMutableArray?
...y* array = [NSMutableArray mutableArray];
[array addObject:rectAsString];
For converting string in CGRect back use:-
CGRect rect9 = CGRectFromString(rectAsString);
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Is it possible to set transparency in CSS3 box-shadow?
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I suppose rgba() would work here. After all, browser support for both box-shadow and rgba() is roughly the same.
/* 50% black box shadow */
box-shadow: 10px 10px 10px rgba(0, 0, 0, 0.5);
div {
width: 200px;
height: 50px;
line-height: 50px;
text-align: center;...
Open an IO stream from a local file or url
...losure like that will keep the file descriptor open. This may be a problem for some usages.
– Aaron Hinni
Feb 17 '14 at 3:57
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How to wait for 2 seconds?
How does one cause a delay in execution for a specified number of seconds?
4 Answers
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Merge two branch revisions using Subversion
...) working copy B to branch b (svn commit)
Check the man page (help file) for svn merge semantics. It shows you that svn merge always dumps the results into a working copy.
Check out the SVNBook for all the details.
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Converting from Integer, to BigInteger
... @Mich, no. If it is an integer, Java will automatically expand it for you. (The OP says he has an Integer)
– jjnguy
Oct 7 '10 at 2:17
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IntelliJ Split Window Navigation
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Ctrl+Tab and Ctrl+Shift+Tab for Window | Goto Next Splitter and Goto Previous Splitter. However, these hotkeys may be taken by the Switcher, so you need to remap them in Settings | Keymap.
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How Do I Document Packages in Java?
In the Java APIs I can see Javadoc comments for packages.
3 Answers
3
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How to retrieve Request Payload
...just passing json data through the http body, instead of application/x-www-form-urlencoded data.
You can fetch this data with this snippet:
$request_body = file_get_contents('php://input');
If you are passing json, then you can do:
$data = json_decode($request_body);
$data then contains the j...
Set cookie and get cookie with JavaScript [duplicate]
... to set a cookie depending on which CSS file I choose in my HTML. I have a form with a list of options, and different CSS files as values. When I choose a file, it should be saved to a cookie for about a week. The next time you open your HTML file, it should be the previous file you've chosen.
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