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Most efficient way to cast List to List
...ds that arrays are covariant, but they aren't really substitutable, proven by the ArrayStoreException.
– Paŭlo Ebermann
Mar 8 '16 at 15:28
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Python 3 turn range to a list
...pically speaking, you probably don't need a list though since you can come by the value of my_list[i] more efficiently (i + 1), and if you just need to iterate over it, you can just fall back on range.
Also note that on python2.x, xrange is still indexable1. This means that range on python3.x also...
Configure Sublime Text on OS X to show full directory path in title bar
...ublime Text shows the full path of my currently open file in the title bar by default, but on OS X, it only shows the name of the file.
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What is the difference between Bower and npm?
...ted out managing node.js modules (that's why packages go into node_modules by default), but it works for the front-end too when combined with Browserify or webpack.
Bower is created solely for the front-end and is optimized with that in mind.
Size of repo
npm is much, much larger than bower, inc...
How to find nth occurrence of character in a string?
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Apart from the "off-by-one" error, there is another great positive in @Jon Skeet's solution - With a minor tweak (reversing the loop), you can have the "nth occurrence from the last" as well.
– Karan Chadha
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Difference between 'new operator' and 'operator new'?
...rator new just allocates raw memory, nothing else. The new operator starts by using operator new to allocate memory, but then it invokes the constructor for the right type of object, so the result is a real live object created in that memory. If that object contains any other objects (either embedde...
Getting back old copy paste behaviour in tmux, with mouse
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prefix : set -g mouse off
Where prefix is the tmux access key (Ctrl+B by default unless you re-map it). : starts command mode and set -g sets the parameter globally.
When mouse mode is turned off, the standard copy/paste functions provided by your operating system work as expected.
Something ...
Use of 'use utf8;' gives me 'Wide character in print'
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Without use utf8 Perl interprets your string as a sequence of single byte characters. There are four bytes in your string as you can see from this:
$ perl -E 'say join ":", map { ord } split //, "鸡\n";'
233:184:161:10
The first three bytes make up your character, the last one is the line-...
Choosing between MEF and MAF (System.AddIn)
...d MORE: MAF really allows that, but you have to get up after the crash all by yourself.
– quetzalcoatl
Apr 1 '13 at 21:58
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Exclude folder from search but not from the project list
...ary files are left in project directory. Also, you can specify Source Root by going to Settings > Project Settings > Directories and adding additional directories.
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