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How to split a String by space
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Try
String[] splited = str.split("\\s");
http://download.oracle.com/javase/tutorial/essential/regex/pre_char_classes.html
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How can I check if a value is a json object?
...hrough their functions "success" and "error". Example:
$.ajax({
url: 'http://www.something.com',
data: $('#formId').serialize(),
method: 'POST',
dataType: 'json',
// "sucess" will be executed only if the response status is 200 and get a JSON
success: function (json) {},
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How can I check if a var is a string in JavaScript?
... x.charAt && x.trim && x.replace ? true : false);
}
See: http://jsfiddle.net/x75uy0o6/
I'd like to know if this method has flaws, but it has served me well for years.
How to check if smtp is working from commandline (Linux) [closed]
... tool which let you simply send test mails from a SMTP server priodically. http://code.google.com/p/woodpecker-tester/
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How can I get the assembly file version
... true )
.Single();
return attribute.InformationalVersion;
}
(From http://bytes.com/groups/net/420417-assemblyversionattribute - as noted there, if you're looking for a different attribute, substitute that into the above)
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Rails 3.1 and Image Assets
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http://railscasts.com/episodes/279-understanding-the-asset-pipeline
This railscast (Rails Tutorial video on asset pipeline) helps a lot to explain the paths in assets pipeline as well. I found it pretty useful, and actually ...
What does “error: option --single-version-externally-managed not recognized” indicate?
...backwards compatible. These packages may expect that you have it already.
https://pypi.python.org/pypi/distribute
Edit: At this point, distribute has been merged into the main setuptools project. Just install the latest version of setuptools. As @wynemo indicated, you may wish to use the --egg opt...
AngularJS with Django - Conflicting template tags
... use the $interpolateProvider apis to configure the interpolation symbols: http://docs.angularjs.org/api/ng.$interpolateProvider.
Something like this should do the trick:
myModule.config(function($interpolateProvider) {
$interpolateProvider.startSymbol('{[{');
$interpolateProvider.endSymbol('}...
Select Row number in postgres
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
importing pyspark in python shell
...answered, so I thought I'd re-ask it here, as I have the same issue. (See http://geekple.com/blogs/feeds/Xgzu7/posts/351703064084736)
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