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Controlling the screenshot in the iOS 7 multitasking switcher
...object", but it was useful during my testing...
}
- (void)applicationDidBecomeActive:(UIApplication *)application
{
[self.secureDelegate show:@"applicationDidBecomeActive:"];
}
Note, I'm using applicationWillResignActive rather than the advised applicationDidEnterBackground, because, as other...
Save PL/pgSQL output from PostgreSQL to a CSV file
...mething easy to re-use or automate, you can use Postgresql's built in COPY command. e.g.
Copy (Select * From foo) To '/tmp/test.csv' With CSV DELIMITER ',' HEADER;
This approach runs entirely on the remote server - it can't write to your local PC. It also needs to be run as a Postgres "superuser"...
HTML5 dragleave fired when hovering a child element
... OMG this is the most obvious solution and only had ONE vote... Come on people, you can do better. I was thinking about that but after seeing the level of sophistication of the first few answers I almost discarded it. Did you have any drawbacks ?
– Arthur Corenzan
...
How do I record audio on iPhone with AVAudioRecorder?
...ing KVC.
#define DOCUMENTS_FOLDER [NSHomeDirectory() stringByAppendingPathComponent:@"Documents"]
- (void) startRecording{
UIBarButtonItem *stopButton = [[UIBarButtonItem alloc] initWithTitle:@"Stop" style:UIBarButtonItemStyleBordered target:self action:@selector(stopRecording)];
self.navigatio...
What is the difference between the OAuth Authorization Code and Implicit workflows? When to use each
...ually used in scenarios where storing client id and client secret is not recommended (a device for example, although many do it anyway). That's what the the disclaimer means. People have access to the client code and therefore could get the credentials and pretend to become resource clients. In the ...
How to convert local time string to UTC?
...me for information on parsing the date string.
Use the pytz module, which comes with a full list of time zones + UTC. Figure out what the local timezone is, construct a timezone object from it, and manipulate and attach it to the naive datetime.
Finally, use datetime.astimezone() method to convert...
Proper MIME type for OTF fonts
...est on fontsquirrel to use it in their font-face generator... fontsquirrel.com/forum/discussion/361/mime-type-for-woff )
– ericsoco
Aug 25 '12 at 19:42
...
What makes Scala's operator overloading “good”, but C++'s “bad”?
...mmers can abuse. The real answer is mentoring. http://james-iry.blogspot.com/2009/03/operator-overloading-ad-absurdum.html
None-the-less, there are differences between C++'s operator overloading and Scala's flexible method naming which, IMHO, make Scala both less abusable and more abusable.
In C...
When should I use Inline vs. External Javascript?
...wadays, web scalability has changed. Reducing the number of requests has become a valid consideration due to the latency of making multiple HTTP requests. This makes the answer more complex: in most cases, having JavaScript external is still recommended. But for certain cases, especially very small ...
Git push error '[remote rejected] master -> master (branch is currently checked out)'
...e folder contains only the actual repository data).
Execute the following command in your remote repository folder:
git config --bool core.bare true
Then delete all the files except .git in that folder. And then you will be able to perform git push to the remote repository without any errors.
...