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Custom Python list sorting
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The Unfun CatThe Unfun Cat
20.5k2222 gold badges8686 silver badges114114 bronze badges
a...
Make column not nullable in a Laravel migration
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Taylor Otwell (creator of Laravel) said 6 days ago (2014-05-09): "I still stand by my statement that if anyone can successfully and cleanly do it I will merge it." github.com/laravel/framework/issues/895#issuecomment-42709756
– Ryan
May 1...
How to Update Multiple Array Elements in mongodb
...synchronously...
– Ixx
Oct 1 '13 at 20:24
13
All technical difficulties aside, it is rather aston...
How to merge two files line by line in Bash
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20
here's non-paste methods
awk
awk 'BEGIN {OFS=" "}{
getline line < "file2"
print $0,lin...
Raise warning in Python without interrupting program
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edited May 1 at 20:52
answered Mar 23 '18 at 18:32
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GDB missing in OS X v10.9 (Mavericks)
... I ctrl-C.
– RawwrBag
Oct 28 '13 at 20:32
1
I installed via brew, and keep getting "_____: not in...
How to set or change the default Java (JDK) version on OS X?
... (build 1.6.0_65-b14-462-11M4609)
Java HotSpot(TM) 64-Bit Server VM (build 20.65-b04-462, mixed mode)
Add the export JAVA_HOME… line to your shell’s init file.
For Bash (as stated by antonyh):
export JAVA_HOME=$(/usr/libexec/java_home -v 1.8)
For Fish (as stated by ormurin)
set -x JAVA_HOME (/...
How can I prevent the “You have mixed tabs and spaces. Fix this?” message?
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Sounds like you have the Visual Studio Productivity Power Tools 2013 installed. Go into its settings and turn off "Fix Mixed Tabs"...
Tools -> Options -> Productivity Power Tools -> Turn Extensions On/Off
If you have the default VS settings, tabs in the editor are converted ...
How to use WPF Background Worker
...ender, DoWorkEventArgs e)
{
for (int i = 0; i < 200; i++)
{
if (backgroundWorker.CancellationPending)
{
e.Cancel = true;
return;
}
backgroundW...
Removing All Child Views from View
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201
viewGroup.removeAllViews()
works for any viewGroup. in your case it is GridView.
http://dev...