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Observer Design Pattern vs “Listeners”
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answered Jul 29 '10 at 2:35
Derek GreerDerek Greer
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Difference between Python datetime vs time modules
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answered Sep 20 '11 at 4:00
SingleNegationEliminationSingleNegationElimination
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Pass a PHP string to a JavaScript variable (and escape newlines) [duplicate]
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527
Expanding on someone else's answer:
<script>
var myvar = <?php echo json_encode($my...
Clear a terminal screen for real
...alias though...
alias cls='printf "\033c"'
Explanation
\033 == \x1B == 27 == ESC
So this becomes <ESC>c which is the VT100 escape code for resetting the terminal. Here is some more information on terminal escape codes.
Edit
Here are a few other ways of doing it...
printf "\ec" #\e is ...
Proper usage of Java -D command-line parameters
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252
I suspect the problem is that you've put the "-D" after the -jar. Try this:
java -Dtest="true...
Difference between exit(0) and exit(1) in Python
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257
0 and 1 are the exit codes.
exit(0) means a clean exit without any errors / problems
exit(1)...
How can I wrap text in a label using WPF?
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Cody Gray♦Cody Gray
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How to handle a lost KeyStore password in Android?
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Django REST Framework: adding additional field to ModelSerializer
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233
I think SerializerMethodField is what you're looking for:
class FooSerializer(serializers.Mod...
How to download/checkout a project from Google Code in Windows?
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213
If you don't want to install anything but do want to download an SVN or GIT repository, then y...