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Reverse of JSON.stringify?
...
http://jsbin.com/tidob/1/edit?js,console,output
The native JSON object includes two key methods.
1. JSON.parse()
2. JSON.stringify()
The JSON.parse() method parses a JSON string - i.e. reconstructing the original JavaSc...
Dependency injection with Jersey 2.0
...viceFactory implements Factory<MyService> {
@Context
private HttpHeaders headers;
@Override
public MyService provide() {
return new MyService(headers.getHeaderString("X-Header"));
}
@Override
public void dispose(MyService service) { /* noop */ }
}
registe...
SQL Server 2012 column identity increment jumping from 6 to 1000+ on 7th entry [duplicate]
...ng on this trace flag.
use a sequence generator with the NO CACHE setting (http://msdn.microsoft.com/en-us/library/ff878091.aspx)
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How do I calculate tables size in Oracle
...y) MSSQL, I'm wondering how I can get at tables size in Oracle 10g.
I have googled it so I'm now aware that I may not have as easy an option as sp_spaceused. Still the potential answers I got are most of the time outdated or don't work. Probably because I'm no DBA on the schema I'm working with.
...
How to highlight a current menu item?
...ppens automatically with ngResource and the like.
And here is the fiddle: http://jsfiddle.net/gy2an/8/
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How can I scroll to a specific location on the page using jquery?
...library has a very nice plugin for smooth scrolling, you can find it here:
http://plugins.jquery.com/scrollTo/
Excerpts from Documentation:
$('div.pane').scrollTo(...);//all divs w/class pane
or
$.scrollTo(...);//the plugin will take care of this
Custom jQuery function for scrolling
you can...
What's the difference between SCSS and Sass?
...ective).
I'll try not to repeat much of what others said, you can easily google that but instead, I'd like to say a couple of things from my experience using both, sometimes even in the same project.
SASS pro
cleaner - if you are coming from Python, Ruby (you can even write props with symbol-l...
How to read lines of a file in Ruby
...
Ruby does have a method for this:
File.readlines('foo').each do |line|
http://ruby-doc.org/core-1.9.3/IO.html#method-c-readlines
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How Do I Use Factory Girl To Generate A Paperclip Attachment?
...
I've been using the code in the gist below:
Rails 2
http://gist.github.com/162881
Rails 3
https://gist.github.com/313121
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How to delete/unset the properties of a javascript object? [duplicate]
...a = 'b';
delete a; //false
delete window.a; //true
delete this.a; //true
http://perfectionkills.com/understanding-delete/
another fact is that using delete on an array will not remove the index but only set the value to undefined, meaning in certain control structures such as for loops, you will ...