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Putting uncommitted changes at Master to a new branch by Git
... new_branch
git add .
I use this all the time because I always forget to start a new branch before I start editing code.
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“[notice] child pid XXXX exit signal Segmentation fault (11)” in apache error.log [closed]
... 1 0 10:38pm ?? 0:00.45 /Applications/MAMP/Library/bin/httpd -k start
501 690 681 0 10:38pm ?? 0:00.02 /Applications/MAMP/Library/bin/httpd -k start
...
Now attach gdb to one of the child processes, in this case PID 690 (columns are UID, PID, PPID, ...)
$ sudo gdb
(gdb) ...
Sublime Text 2 multiple line edit
...have the cursor in one place on any given line. But you can move it to the start of the line, add 0x, use alt > to move along one word and add 0x again.
– Owen
Feb 28 '14 at 16:09
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How do I byte-compile everything in my .emacs.d directory?
...ed to check out Emacs, and I liked it very much. Now, I'm using the Emacs Starter Kit , which sort of provides better defaults and some nice customizations to default install of Emacs.
...
Can not connect to local PostgreSQL
...figure out which one). Once you've set the permissions you will need to restart postgresql.
# postgresql.conf should contain...
unix_socket_directory = '/var/run/postgresql' # dont worry if yours is different
#unix_socket_group = '' # default is fine here
#unix_so...
Beginners Guide to Haskell? [closed]
...
Some good places to start are:
The Gentle Introduction To Haskell
Problem Solving in Haskell
Happy Learn Haskell Tutorial
Other resources:
Interesting blog entry on a Study plan for Haskell via the Wayback Machine
HaskellWiki
Generic Haske...
Is Unit Testing worth the effort? [closed]
... code you are working on. Instead of writing code to do something, you are starting by outlining all the conditions you are subjecting the code to and what outputs you'd expect from that.
Unit Tests give you instant visual feedback, we all like the feeling of all those green lights when we've done....
Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”
...e words JUGFUL, RHYTHM, SYZYGY, and ZYTHUM, then a perfect solver does not start by guessing E!
The best approach to modelling the setter depends on the context, but I guess that some kind of Bayesian inductive inference would work well in a context where the solver plays many games against the sam...
How do you use colspan and rowspan in HTML tables?
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If you're confused how table layouts work, they basically start at x=0, y=0 and work their way across. Let's explain with graphics, because they're so much fun!
When you start a table, you make a grid. Your first row and cell will be in the top left corner. Think of it like an arra...
Stopping a CSS3 Animation on last frame
...ss. Like here, i put width to 220px, so that it finally becomes 220px. But starting to 0px;
div.menu-item1 {
font-size: 20px;
border: 2px solid #fff;
width: 220px;
animation: slide 1s;
-webkit-animation: slide 1s; /* Safari and Chrome */
}
@-webkit-keyframes slide { /* Safari and Chrome *...