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How to lose margin/padding in UITextView?
..., you're done.
In general, that should be all you need in most cases.
Even if you are changing the height of the text view on the fly, UITextViewFixed usually does all you need.
(A common example of changing the height on the fly, is changing it as the user types.)
Here is the broken UITextView from...
Is Meyers' implementation of the Singleton pattern thread safe?
...11, it is thread safe. According to the standard, §6.7 [stmt.dcl] p4:
If control enters
the declaration concurrently while the variable is being initialized, the concurrent execution shall wait for completion of the initialization.
GCC and VS support for the feature (Dynamic Initialization ...
Is there a math nCr function in python? [duplicate]
I'm looking to see if built in with the math library in python is the nCr (n Choose r) function:
2 Answers
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Remove duplicate entries using a Bash script [duplicate]
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worked for me, One more addition for other use, If you want to change the file itself here is the command sed -i '$!N; /^\(.*\)\n\1$/!P; D' <FileName>
– vishal sahasrabuddhe
Oct 21 '15 at 6:43
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Difference between matches() and find() in Java Regex
I am trying to understand the difference between matches() and find() .
5 Answers
5...
Setup RSpec to test a gem (not Rails)
...match current best practices:
Bundler supports gem development perfectly. If you are creating a gem, the only thing you need to have in your Gemfile is the following:
source "https://rubygems.org"
gemspec
This tells Bundler to look inside your gemspec file for the dependencies when you run bundl...
C++ const map element access
....
Rather than insert a new default constructed element as operator[] does if an element with the given key does not exist, it throws a std::out_of_range exception. (This is similar to the behaviour of at() for deque and vector.)
Because of this behaviour it makes sense for there to be a const over...
Get current domain
... -1: With this answer alone, I do not know exactly what the different suggestions I am looking at do. Sure, this gives me a point to continue looking from, but by itself this is really not a good answer...
– Jasper
Oct 27 '15 at 13:35
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How do you show animated GIFs on a Windows Form (c#)
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It's not too hard.
Drop a picturebox onto your form.
Add the .gif file as the image in the picturebox
Show the picturebox when you are loading.
Things to take into consideration:
Disabling the picturebox will prevent the gif from being animated.
Animated gifs:
If you are looking for a...
How to hide Bootstrap modal with javascript?
... window, use the browser's console to try
$('#myModal').modal('hide');
If it works (and the modal closes) then you know that your close Javascript is not being sent from the server to the browser correctly.
If it doesn't work then you need to investigate further on the client what is happening....