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How should I validate an e-mail address?
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Another option is the built in Patterns starting with API Level 8:
public final static boolean isValidEmail(CharSequence target) {
if (TextUtils.isEmpty(target)) {
return false;
} else {
return android.util.Patterns.EMAIL_ADDRESS.matcher(target).matches();
}
}
P...
Loading cross-domain endpoint with AJAX
...a node.js proxy which adds CORS headers to the proxied request.
To use the API, just prefix the URL with the API URL. (Supports https: see github repository)
If you want to automatically enable cross-domain requests when needed, use the following snippet:
$.ajaxPrefilter( function (options) {
if...
How does internationalization work in JavaScript?
...ixed decimal.
For modern environments, the ECMAScript Internationalization API spec, a new standard that complements the ECMAScript Language spec, provides much better support for string comparison, number formatting, and the date and time formatting; it also fixes the corresponding functions in the...
Jackson Vs. Gson [closed]
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Gson 1.6 now includes a low-level streaming API and a new parser which is actually faster than Jackson.
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How to check if an activity is the last one in the activity stack for an application?
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UPDATE (Jul 2015):
Since getRunningTasks() get deprecated, from API 21 it's better to follow raukodraug answer or Ed Burnette one (I would prefer second one).
There's possibility to check current tasks and their stack using ActivityManager.
So, to determine if an activity is the last o...
How do I POST urlencoded form data with $http without jQuery?
...that param() is not implemented in jqLite - code.angularjs.org/1.3.14/docs/api/ng/function/angular.element
– Alex Pavlov
Mar 25 '15 at 0:35
1
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Calendar returns wrong month [duplicate]
... /* month of year (0 - 11) */
int tm_year; /* year - 1900 */
This API was copied pretty much exactly into the Java Date class in Java 1.0, and from there mostly intact into the Calendar class in Java 1.1. Sun fixed the most glaring problem when they introduced Calendar – the fact that the...
How do I choose grid and block dimensions for CUDA kernels?
...upancy calculations and launch configuration, see
CUDA Pro Tip: Occupancy API Simplifies Launch Configuration
One of the useful functions is cudaOccupancyMaxPotentialBlockSize which heuristically calculates a block size that achieves the maximum occupancy. The values provided by that function coul...
Post parameter is always null
Since upgrading to RC for WebAPI I'm having some real odd issue when calling POST on my WebAPI.
I've even gone back to the basic version generated on new project. So:
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How to append to a file in Node?
...open so appends are faster? (rather than open/close each write) nodejs.org/api/…
– nelsonic
Oct 30 '12 at 14:16
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