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What characters are allowed in an email address?
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For Javascript devs, I'm now researching methods of doing this, and Punycode.js seems to be the most complete and polished solution.
– wwaawaw
Oct 7 '12 at 7:41
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Best practices for API versioning? [closed]
...s the poor support to write to Accept and Content-Type headers in HTML and JavaScript.
For example, it is not possible IMO to POST with the following headers in HTML5 forms, in order to create a resource:
Accept: application/vnd.company.myapp-v3+json
Content-Type: application/vnd.company.myapp-v3+...
How to count the number of set bits in a 32-bit integer?
...(((i + (i >> 4)) & 0x0F0F0F0F) * 0x01010101) >> 24;
}
For JavaScript: coerce to integer with |0 for performance: change the first line to i = (i|0) - ((i >> 1) & 0x55555555);
This has the best worst-case behaviour of any of the algorithms discussed, so will efficiently dea...
Principles for Modeling CouchDB Documents
...of the view map/reduce (in this case named "posts") and run them through a JavaScript function that would send back the HTTP response in the content type you need (JSON, HTML, etc).
Combining these things, you can split up your documents at whatever level you find useful and "safe" for updates, con...
Column order manipulation using col-lg-push and col-lg-pull in Twitter Bootstrap 3
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<script src="https://code.jquery.com/jquery-1.12.4.min.js" type="text/javascript" ></script>
<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></sc...
How to merge YAML arrays?
...h by @Anthon
See alternative approach
Examples of the flatten method
Javascript flatten ;; Merge/flatten an array of arrays
Ruby flatten ;; http://ruby-doc.org/core-2.2.2/Array.html#method-i-flatten
Python flatten ;; https://softwareengineering.stackexchange.com/a/254676/23884
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How does data binding work in AngularJS?
...view of the world. This is a very similar problem to thread locking, which JavaScript avoids since each callback executes exclusively and to completion. Change events break this since setters can have far-reaching consequences which are not intended and non obvious, which creates the thread problem ...
How to color System.out.println output? [duplicate]
...ted correctly in python
Node JS
The following will NOT color output in JavaScript in the Web Console
console.log(String.fromCharCode(27) + "[36mCYAN");
console.log("\x1b[30;47mBLACK_ON_WHITE");
Note that \x1b also works in node
In Shell Prompt OR Scripts
If you are working with bash or zs...
Referring to the null object in Python
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In JavaScript, the reason 0 == false returns true is because the double-equals operator does type coercion. With the triple-equals operator, however, 0 === false returns false, because 'number' and 'boolean' are different types....
What is the difference between SAX and DOM?
...ildren and can be traversed, etc., all the stuff you're used to from doing JavaScript (which incidentally has nothing to do with the DOM).
A DOM structure may be serialized, i.e. written to a file, using a markup language like HTML or XML. An HTML or XML file thus contains a "written out" or "flatte...