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How do I create a round cornered UILabel on the iPhone?
...ers.
Create a UILabel instance and make it a subview of the RoundRectView.
Set the frame of the label to be a few pixels inset of the RoundRectView's bounds. (For example, label.frame = CGRectInset(roundRectView.bounds, 8, 8);)
You can place the RoundRectView on a view using Interface Builder if y...
How to initialize a List to a given size (as opposed to capacity)?
...tuation where I needed a variable size list to be initialised with a fixed set of nulls before populating via an index (and adding extras afterwards, so an array was unsuitable). This answer gets my vote for being practical and simple.
– Gone Coding
Feb 26 '14 ...
Converting double to string
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double total = 44;
String total2 = String.valueOf(total);
This will convert double to String
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Transposing a 2D-array in JavaScript
I've got an array of arrays, something like:
23 Answers
23
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SVN:externals equivalent in Git?
... a separate sub-directory within your repo. This has a detailed process to set up and then is very easy for other users, because it is automatically included when the repository is checked out or cloned. This can be a convenient way to include a dependency in your project.
It is easy to pull changes...
SQL JOIN vs IN performance?
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PHP array: count or sizeof?
To find the number of elements in a PHP $array , which is faster/better/stronger?
7 Answers
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Tab key == 4 spaces and auto-indent after curly braces in Vim
...vimrc):
filetype plugin indent on
" show existing tab with 4 spaces width
set tabstop=4
" when indenting with '>', use 4 spaces width
set shiftwidth=4
" On pressing tab, insert 4 spaces
set expandtab
In your .vimrc: file:
set smartindent
set tabstop=4
set shiftwidth=4
set expandtab
The h...
Difference between len() and .__len__()?
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Why does ('0' ? 'a' : 'b') behave different than ('0' == true ? 'a' : 'b') [duplicate]
Why is the result of the following two statements different?
6 Answers
6
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