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What is the difference between .text, .value, and .value2?
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answered Jun 28 '13 at 11:17
Charles WilliamsCharles Williams
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remove legend title in ggplot
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answered Feb 8 '13 at 11:30
jubajuba
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Use of an exclamation mark in a Git commit message via the command line
...itor for my message.
– Kevin C.
Oct 30 '13 at 20:30
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In OSX use git commit -m "This is the best ...
Show a PDF files in users browser via PHP/Perl
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answered Jan 13 '11 at 12:04
StephenStephen
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Bypass confirmation prompt for pip uninstall
...ll -y <python package(s)>
pip uninstall -y package1 package2 package3
or from file
pip uninstall -y -r requirements.txt
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What do helper and helper_method do?
...s means is doing
# application_controller.rb
helper :all
For Rails > 3.1
# application.rb
config.action_controller.include_all_helpers = true
# This is the default anyway, but worth knowing how to turn it off
makes all helper modules available to all views (at least for all controllers inhe...
What is the best practice for making an AJAX call in Angular.js?
I was reading this article: http://eviltrout.com/2013/06/15/ember-vs-angular.html
4 Answers
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Using sed, how do you print the first 'N' characters of a line?
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edited Jan 13 at 13:43
Paulo Mattos
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Increment a value in Postgres
...able 'totals' had 2 columns, 'name' and 'total', and Bill had a total of 203, what would be the SQL statement I'd use in order to move Bill's total to 204?
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