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AngularJS: Injecting service into a HTTP interceptor (Circular dependency)
...also do this by:
Registering the interceptor later (doing so in a run() block instead of a config() block might already do the trick). But can you guarantee that $http hasn't been called already?
"Injecting" $http manually into the AuthService when you're registering the interceptor by calling Au...
Can I catch multiple Java exceptions in the same catch clause?
...
This has been possible since Java 7. The syntax for a multi-catch block is:
try {
...
} catch (IOException | SQLException ex) {
...
}
Remember, though, that if all the exceptions belong to the same class hierarchy, you can simply catch that base exception type.
Also note that you ...
Changing route doesn't scroll to top in the new page
...eat for you ..
All you have to do is just inject $anchorScroll to your run block and apply listener function to the rootScope like I have done in the below example ..
angular.module('myAngularApp')
.run(function($rootScope, Auth, $state, $anchorScroll){
$rootScope.$on("$locationChangeSuccess"...
Foreign keys in mongo?
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UPD. I'am using PHP as a programming language, how can I use mongoid, if it is written in Ruby?
– Mark Pegasov
Jun 13 '11 at 17:54
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Force DOM redraw/refresh on Chrome/Mac
...e';
document.getElementById('parentOfElementToBeRedrawn').style.display = 'block';
If this simple redraw doesn't work you can try this one. It inserts an empty text node into the element which guarantees a redraw.
var forceRedraw = function(element){
if (!element) { return; }
var n = do...
How do I load the contents of a text file into a javascript variable?
...le:///example.com/foo.html. Firefox complains of a syntax error and Chrome blocks because it considers it as a Cross-Origin request.
– Akronix
Aug 28 '15 at 17:26
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How to process SIGTERM signal gracefully?
...er exception handling (e.g. with with/contextmanager and try: ... finally: blocks) this should be a fairly graceful shutdown, similar to if you were to Ctrl+C your program.
Example program signals-test.py:
#!/usr/bin/python
from time import sleep
import signal
import sys
def sigterm_handler(_si...
Why use HttpClient for Synchronous Connection
...lient over WebRequest is concerned, well, HttpClient is the new kid on the block and could contain improvements over the old client.
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How can I lock a file using java (if possible)
... Use the file channel to create a lock on the file.
// This method blocks until it can retrieve the lock.
FileLock lock = channel.lock();
/*
use channel.lock OR channel.tryLock();
*/
// Try acquiring the lock without blocking. This method returns
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How can I check file size in Python?
... If anything, the value could be passed as multiples of the file system block size (4096 bytes for example). Gladly, it is given as bytes instead.
– josch
Feb 13 '16 at 8:36
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