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How to extract the substring between two markers?
...tched string: AAA1234ZZZ, and group(1) will return only characters matched by first group: 1234
– Yurii K
Nov 12 '15 at 13:46
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Are there any smart cases of runtime code modification?
...re Tradeoffs for Bitmap Graphics on the Blit (1984) or this posting (2006) by Chris Lattner on Apple's use of LLVM for runtime code specialization in their OpenGL stack.
In some cases software resorts to a technique known as trampoline which involves the dynamic creation of code on the stack (or ano...
How can I find out a file's MIME type (Content-Type)?
...me-type FILE_NAME returns just the mime type
– jaygooby
Jan 31 '13 at 16:12
or kmimetypefinder filename
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Check if a string contains another string
...ns a ","(comma) in it. Do we have any other option other than reading char-by-char?
4 Answers
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Delete branches in Bitbucket
...is in the upstream repo (on Bitbucket) you can remove the remote reference by
git push origin :branch-name
Also, if you're on the Bitbucket website, you can remove branches you've pushed by going to the Feature branches tab under Commits on the site. There you'll find an ellipsis icon. Click tha...
Finding the PHP File (at run time) where a Class was Defined
...der, you could run a shell script command to "grep" for "class $className" by doing: $filename = ``grep -r "class $className" $includesFolder/*\ and it would return which file it was in. Other than that, i don't think there is any magic function for PHP to do it for ya.
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Open a project in a new window in IntelliJ after “accidentally” clicking remember decision
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In addition to the previous answers by Peter and Trailing Slash, Ctrl-clicking on a project in the "recently opened" list (File > Reopen Project) will open it in a new window - at least on Windows, running IntelliJ 14.0.3 Community edition. Useful if you onl...
Iterating a JavaScript object's properties using jQuery
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Late, but can be done by using Object.keys like,
var a={key1:'value1',key2:'value2',key3:'value3',key4:'value4'},
ulkeys=document.getElementById('object-keys'),str='';
var keys = Object.keys(a);
for(i=0,l=keys.length;i<l;i++){
str...
What is the native keyword in Java for?
...n doesn’t have to use JNI. Certain JRE methods are handled intrinsically by the JVM. In fact, it’s not even mandatory that the implementation is actually native code. It’s just “implemented in a language other than the Java programming language”.
– Holger
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When to use Storyboard and when to use XIBs
...ind out what segue points where. Update: This problem can mostly be solved by splitting your Storyboard up into multiple Storyboards, as described in this article by Pilky and this article by Robert Brown.
Storyboards make working in a team harder: Because you usually only have one huge storyboard f...