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How to disable/enable the sleep mode programmatically in iOS?
...imerDisabled = true
Set it back to NO or false to re-enable sleep mode.
For example, if you need it until you leave the view you can set it back by overriding the viewWillDisappear:
override func viewWillDisappear(_ animated: Bool) {
UIApplication.shared.isIdleTimerDisabled = false
}
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Determine if code is running as part of a unit test
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I've done this before - I had to hold my nose while I did it, but I did it. Pragmatism beats dogmatism every time. Of course, if there is a nice way you can refactor to avoid it, that would be great.
Basically I had a "UnitTestDetector" clas...
How can I have linebreaks in my long LaTeX equations?
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Without configuring your math environment to clip, you could force a new line with two backslashes in a sequence like this:
Bla Bla \\ Bla Bla in another line
The problem with this is that you will need to determine where a line is likely to end and force to always have a line break...
How to use glOrtho() in OpenGL?
...n't understand the usage of glOrtho . Can someone explain what it is used for?
3 Answers
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How to correctly implement custom iterators and const_iterators?
I have a custom container class for which I'd like to write the iterator and const_iterator classes.
6 Answers
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When would you use delegates in C#? [closed]
...ogic, using a delegate often didn't make sense. These days I use delegates for:
Event handlers (for GUI and more)
Starting threads
Callbacks (e.g. for async APIs)
LINQ and similar (List.Find etc)
Anywhere else where I want to effectively apply "template" code with some specialized logic inside (wh...
Pandas aggregate count distinct
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Thanks @TedPetrou, I am the Coder Formerly Known as Blodwyn Pig ;)
– Ricky McMaster
Oct 18 '18 at 13:20
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How to order events bound with jQuery
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I had been trying for ages to generalize this kind of process, but in my case I was only concerned with the order of first event listener in the chain.
If it's of any use, here is my jQuery plugin that binds an event listener that is always ...
Import SQL file into mysql
... tables there. But I have a SQL file which contains all the necessary data for the database. The file is nitm.sql which is in C:\ drive . This file has size of about 103 MB. I am using wamp server.
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Reference: mod_rewrite, URL rewriting and “pretty links” explained
...like this:
GET /foo/bar?baz=42 HTTP/1.1
This is just as valid a request for a URL, and it has more obviously nothing to do with files.
The web server is an application listening on a port, accepting HTTP requests coming in on that port and returning a response. A web server is entirely free to r...