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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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How to get the return value from a thread in python?
... in range(len(threads)):
threads[i].join()
print " ".join(results) # what sound does a metasyntactic locomotive make?
If you really want join() to return the return value of the called function, you can do this with a Thread subclass like the following:
from threading import Thread
def foo...
How is AngularJS different from jQuery
... For any future-people wondering (as I was), MVW == Model-View-Whatever, as in "model-view-whatever-works-for-you". In other words, MV*.
– David Frye
Mar 16 '15 at 2:19
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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 = ...
How to make a chain of function decorators?
...
Check out the documentation to see how decorators work. Here is what you asked for:
from functools import wraps
def makebold(fn):
@wraps(fn)
def wrapped(*args, **kwargs):
return "<b>" + fn(*args, **kwargs) + "</b>"
return wrapped
def makeitalic(fn):
...
SQL Case Sensitive String Compare
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Thanks but what is Latin1_General_CS_AS ?? Is it special keyword?
– Vijay Singh Rana
Apr 2 '15 at 4:55
2
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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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