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What is a thread exit code?
... to finish. The easiest way to deal with this is to call Wait() on a Task started and returned by another method as shown in this sample: asp.net/web-api/overview/advanced/… RunAsync().Wait();
– Bron Davies
Aug 25 '15 at 21:59
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Check if a string has white space
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/^\s+$/ is checking whether the string is ALL whitespace:
^ matches the start of the string.
\s+ means at least 1, possibly more, spaces.
$ matches the end of the string.
Try replacing the regex with /\s/ (and no quotes)
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Script Tag - async & defer
...pts depend upon it and you want to install event handlers so your page can start responding to user events and you may need to run some jQuery-based initialization code to establish the initial state of the page. It can be used async, but other scripts will have to be coded to not execute until jQu...
How to set a Default Route (To an Area) in MVC
...amespa = controllerContext.Controller.GetType().Namespace;
int areaStart = namespa.IndexOf("Areas.");
if (areaStart == -1)
return null;
areaStart += 6;
int areaEnd = namespa.IndexOf('.', areaStart + 1);
string area = namespa.Substring(areaStart, a...
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
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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.
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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]
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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...