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Vertically align text to top within a UILabel
...size so the contents just fit:
[myLabel sizeToFit]
The labels frame is now just high and wide enough to fit your text. The top left should be unchanged. I have tested this only with the top left-aligned text. For other alignments, you might have to modify the frame afterward.
Also, my label has...
Exception NoClassDefFoundError for CacheProvider
...s replaced with the LocalSessionFactoryBean as it does class path scanning now.
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git: How to diff changed files versus previous versions after a pull?
When I run "git pull" I often want to know what changed between the last version of a file and the new one. Say I want to know what someone else committed to a particular file.
...
how to fire event on file select
...).on('click touchstart' , function(){
$(this).val('');
});
//Trigger now when you have selected any file
$("#file").change(function(e) {
//do whatever you want here
});
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Find method references in Xcode
...uess not, since in at least some cases the compiler won't have any way of knowing which implementation is to be called.
– Mark Amery
May 5 '15 at 23:51
...
How To Check If A Key in **kwargs Exists?
...: Always just pass-through arguments you don't understand, and don't even know if they exist. If you always pass through *args and **kwargs you make your code slower, and requires a bit more typing, but if interfaces of the called function (in this case print) changes, you don't need to change your ...
ArithmeticException: “Non-terminating decimal expansion; no exact representable decimal result”
...used below code
a.divide(b, 2, RoundingMode.HALF_EVEN)
2 is precision. Now problem was resolved.
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What is the correct way to create a single-instance WPF application?
...s, it
brings on a lot of overhead, and I wanted something cleaner.
Knowing that I could use a mutex for this (but never having done it
before) I set out to cut down my code and simplify my life.
In the class of my application main I created a static named Mutex:
static class Program
...
bower command not found
...c('git')
Error: not found: git
I change the permissions (chomd 755 git).
Now node-which can find it.
> which.sync('git')
'/usr/local/bin/git'
Hope this helps.
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What is the difference between “git init” and “git init --bare”?
...u don't get a directory where you can work. Everything in the directory is now what was contained in the .git folder in the above case.
Why You Would Use One vs. the Other
The need for git repos without a working directory is the fact that you can push branches to it and it doesn't manage what som...