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How to convert a List into a comma separated string without iterating List explicitly [dupli
...y/iterable into a single String containing the provided list of elements.
http://commons.apache.org/proper/commons-lang/javadocs/api-3.3.2/org/apache/commons/lang3/StringUtils.html
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Xcode 4: How do you view the console?
...u wouldn't normally have both on, but I can only link one image per post! http://i.stack.imgur.com/4gG4P.png
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Extracting .jar file with command line
....
EDIT: Here's another article, specifically focussed on extracting JARs: http://docs.oracle.com/javase/tutorial/deployment/jar/unpack.html
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How to parse JSON in Python?
...mple if you are getting a json from a url like this:
j = urllib2.urlopen('http://site.com/data.json')
you will need to use json.load, not json.loads:
j_obj = json.load(j)
(it is easy to forget: the 's' is for 'string')
...
Create a folder inside documents folder in iOS apps
...x:0] is the standard way of getting the application's Documents Directory
http://developer.apple.com/library/ios/documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/StandardBehaviors/StandardBehaviors.html#//apple_ref/doc/uid/TP40007072-CH4-SW6
Because the
NSSearchPathForDirectoriesInDom...
Pass a local file in to URL in Java
...
have a look here for the full syntax: http://en.wikipedia.org/wiki/File_URI_scheme
for unix-like systems it will be as @Alex said file:///your/file/here whereas for Windows systems would be file:///c|/path/to/file
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How to count the number of files in a directory using Python
...h
print len(fnmatch.filter(os.listdir(dirpath), '*.txt'))
More details: http://docs.python.org/2/library/fnmatch.html
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Can you detect “dragging” in jQuery?
...wasDragging) {
$("#throbble").toggle();
}
});
Here's a demo: http://jsfiddle.net/W7tvD/1399/
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How to do this in Laravel, subquery where in
...
Have a look at the advanced wheres documentation for Fluent: http://laravel.com/docs/queries#advanced-wheres
Here's an example of what you're trying to achieve:
DB::table('users')
->whereIn('id', function($query)
{
$query->select(DB::raw(1))
->f...
#define macro for debug printing in C?
...l depend on the compiler and the flags you use.
TPOP was previously at http://plan9.bell-labs.com/cm/cs/tpop and http://cm.bell-labs.com/cm/cs/tpop but both are now (2015-08-10) broken.
Code in GitHub
If you're curious, you can look at this code in GitHub in my SOQ (Stack
Overflow Questions...