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How to specify the private SSH-key to use when executing shell command on Git?
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Other people's suggestions about ~/.ssh/config are extra complicated. It can be as simple as:
Host github.com
IdentityFile ~/.ssh/github_rsa
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What are the differences between B trees and B+ trees?
...e work and more disk reads which makes sense because the tree has all this extra data in it. I don't get it.
– Eric
Sep 2 '15 at 2:45
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problem with and :after with CSS in WebKit
... This is a fantastic, simple, and elegant solution that requires no extra HTML which is exactly what I was looking for! Thanks! This should be the chosen answer IMO.
– KyleFarris
Jul 30 '18 at 23:41
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Is there a way to loop through a table variable in TSQL without using a cursor?
... --decrease count
END
No Cursors, no temporary tables, no extra columns.
The USERID column must be a unique integer, as most Primary Keys are.
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Move entire line up and down in Vim
... difficulties with just using Vim combinations. These are line missing and extra line jumping.
So here is the scripting solution which can be placed either inside .vimrc or ~/.vim/plugin/swap_lines.vim
function! s:swap_lines(n1, n2)
let line1 = getline(a:n1)
let line2 = getline(a:n2)
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How do I size a UITextView to its content?
...PostText.contentSize.height;
self.mainPostText.frame = _f;
It fixes the "extra line" problem on 6+.
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Distinct() with lambda?
... great answer!!! also, for all VB_Complainers about the yield + extra lib, foreach can be re-written as return source.Where(element => knownKeys.Add(keySelector(element)));
– denis morozov
Mar 4 '14 at 16:51
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How can I check if a directory exists in a Bash shell script?
...e variable, like if [ -d "${THING:+$THING/}" ]. A directory won't mind the extra slash. A file will evaluate to false. Empty will remain empty, so false. And a symlink will be resolved to its destination. Of course, it depends on your goal. If you want to go there, this is fine. If you want to delet...
What is the non-jQuery equivalent of '$(document).ready()'?
...eive DOM ready, without jQuery, you might check into this library. Someone extracted just the ready part from jQuery. Its nice and small and you might find it useful:
domready at Google Code
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How to make “if not true condition”?
...'ll just say that grep can take a file name on its cmd-line, so why invoke extra processes and pipe constructions when you don't have to? ;-)
I hope this helps.
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