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UIButton inside a view that has a UITapGestureRecognizer
... get the tap gesture action. So I'm not able to use these buttons anymore. What can I do to get the events through to these buttons? The weird thing is that the buttons still get highlighted.
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How to revert a merge commit that's already pushed to remote branch?
...id a great job of going over the details. I discovered after reading that what I was really looking for was the RESET command, followed by a force push. Maybe it'll help someone else. atlassian.com/git/tutorials/…
– Funktr0n
Jan 29 '15 at 21:04
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typedef struct vs struct definitions [duplicate]
I'm a beginner in C programming, but I was wondering what's the difference between using typedef when defining a structure versus not using typedef . It seems to me like there's really no difference, they accomplish the same goal.
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When should one use HTML entities?
...s ago, but probably not today).
You want to make it explicit in the source what is happening. For example, the   code is clearer than the corresponding white space character.
You need to escape HTML special characters like <, &, or ".
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Remove non-utf8 characters from string
...ed as part of a UTF-8 sequence, but does not capture those. Replacement is whatever was captured into group 1. This effectively removes all invalid bytes.
It is possible to repair the string, by encoding the invalid bytes as UTF-8 characters. But if the errors are random, this could leave some stra...
Should I use `this` or `$scope`?
... the view via an intermediary object. By setting this.*, I can expose just what I want to expose from the controller to the view. You can do that with $scope too, I just prefer to use standard JavaScript for this. In fact, I code it like this:
var vm = this;
vm.title = 'some title';
vm.saveData = ...
When exactly is it leak safe to use (anonymous) inner classes?
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What you are asking is a pretty tough question. While you may think it is just one question, you are actually asking several questions at once. I'll do my best with the knowledge that I have to cover it and, hopefully, some o...
Algorithm for creating a school timetable
...ut it none the less full of practical suggestions. I hope this help, with what is, after all, a "hard problem".
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How do I remove code duplication between similar const and non-const member functions?
...stand that the solution may be ugly, imagine that the code that determines what to return is 50 lines long. Then duplication is highly undesirable -- especially when you have to re-factor the code. I've encountered this many times in my career.
– Kevin
Sep 23...
Twitter Bootstrap - add top space between rows
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@FabioS. What should be learned is that for a framework like Bootstrap, editing the native code or overwriting it is a bad idea. The scenarios are endless but here are a couple examples. a.) overwriting - if you overwrite the .row cla...