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Move all files except one
... @UnixBasis, yes. Take a look at gnu.org/software/bash/manual/html_node/Pattern-Matching.html
– Juliano
Mar 22 '09 at 4:07
1
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Find duplicate lines in a file and count how many time each line was duplicated?
...cally this is doesnt seem to be the most efficient approach (O(n log n)*avg_line_len where n is number of lines). I'm working on files that are several gigabytes large, so performance is a key issue. I wonder whether there is a tool that does just the counting in a single pass using a prefix tree (i...
Bootstrap throws Uncaught Error: Bootstrap's JavaScript requires jQuery [closed]
...hat jQuery is installed via Bower and so you might need to look under bower_components/jquery/dist/jquery.js .. the "dist" part being what I had overlooked.
– Jax Cavalera
Mar 6 '16 at 10:12
...
Where are iOS simulator screenshots stored?
...e also end up on the Desktop as something like: "Screen Shot 2012-04-22 at _ AM.png"
If you use the Grab application (found in /Application/Utilities), you can save those files anywhere you decide. :-)
If you have saved a screenshot to the Photos library from within your app, for example with UIGet...
Do checkbox inputs only post data if they're checked?
...lt. However, if you are not interested in the value, just use:
if (isset($_POST['the_checkbox'])){
// name="the_checkbox" is checked
}
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fol...
PyPy — How can it possibly beat CPython?
...ification and implementation
aspects. We call this the RPython toolchain_.
a compliant, flexible and fast implementation of the Python_
Language which uses the above toolchain to enable new advanced
high-level features without having to encode the low-level
details.
By sep...
About .bash_profile, .bashrc, and where should alias be written in? [duplicate]
...s and functions into my .bashrc file;
I put this
#!/bin/bash
#
# CRM .bash_profile Time-stamp: "2008-12-07 19:42"
#
# echo "Loading ${HOME}/.bash_profile"
source ~/.profile # get my PATH setup
source ~/.bashrc # get my Bash aliases
in my .bash_profile file.
Oh, and the reason you need to type ...
UINavigationBar Hide back Button Text
...idLoad()
self.delegate = self
}
func navigationController(_ navigationController: UINavigationController, willShow viewController: UIViewController, animated: Bool) {
let item = UIBarButtonItem(title: " ", style: .plain, target: nil, action: nil)
viewController.navig...
Where does 'Hello world' come from?
...irst edition of the C book, was published in 1978 en.wikipedia.org/wiki/The_C_Programming_Language_(book) There was a "a 1974 Bell Laboratories internal memorandum by Brian Kernighan, Programming in C: A Tutorial" en.wikipedia.org/wiki/Hello_world_program
– barlop
...
How do I set the default font size in Vim?
...ks for the file. It should be something like ~/.vimrc, ~/.vim/vimrc, $HOME/_vimrc.
– FDinoff
May 4 '16 at 14:35
I feel...