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How does push notification technology work on Android?
...ud Google server. The TCP connection had been initiated by the Google Play application. That's why Google Play must be installed on the device for making Google Cloud Messaging (GCM) (formerly Android Cloud to Device Messaging Service - C2DM) work.
When this TCP client socket receives some message,...
gulp.run is deprecated. How do I compose tasks?
...bed'];
var client = ['scripts', 'styles', 'copy', 'lint'];
gulp.watch('app/*.js', server);
gulp.watch('spec/nodejs/*.js', server);
gulp.watch('app/backend/*.js', server);
gulp.watch('src/admin/*.js', client);
gulp.watch('src/admin/*.css', client);
gulp.watch('src/geojson-index.json', [...
Using MemoryStore in production
Today I ran my Node.js application in "production" mode for the first time and got this warning:
8 Answers
...
How to Sync iPhone Core Data with web server, and then push to other devices? [closed]
I have been working on a method to sync core data stored in an iPhone application between multiple devices, such as an iPad or a Mac. There are not many (if any at all) sync frameworks for use with Core Data on iOS. However, I have been thinking about the following concept:
...
Difference between onStart() and onResume()
...Needed();
switchOnWipersIfNeeded();
}
protected void onResume() {
applyFootbrake();
releaseHandbrake();
putCarInGear();
drive();
}
protected void onPause() {
putCarInNeutral();
applyHandbrake();
}
protected void onStop() {
switchEveryThingOff();
turnOffEngine()...
DateTime2 vs DateTime in SQL Server
...ion.
datetimeoffset provides time zone
support for globally deployed
applications.
datetime2 has larger date range, a larger default fractional precision, and optional user-specified precision. Also depending on the user-specified precision it may use less storage.
...
Node.js Error: Cannot find module express
I wrote my first node.js app, but it can't find express library:
15 Answers
15
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Origin null is not allowed by Access-Control-Allow-Origin
... it in a local file browser or similar). Different browsers take different approaches to applying the Same Origin Policy to local files.
My guess is that you're seeing this using Chrome. Chrome's rules for applying the SOP to local files are very tight, it disallows even loading files from the same...
Is there a naming convention for git repositories?
...
@adimauro: It's an application as for an open position as an assistant to fill in forms for captain patents of Danube steamboats.
– Aaron Digulla
Jun 12 '13 at 15:59
...
jQuery Mobile: document ready vs. page events
...fter a page refresh. This can be a very subtle bug. On some systems it may appear that it works fine, but on others it may cause erratic, difficult to repeat weirdness to occur.
Classic jQuery syntax:
$(document).ready(function() {
});
To solve this problem (and trust me this is a problem) jQue...