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Explanation of JSHint's Bad line breaking before '+' error
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Python argparse: default value or specified value
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Compiling Java 7 code via Maven
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153
Check the mvn script in your maven installation to see how it's building the command. Perhaps yo...
Eclipse, regular expression search and replace
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answered Sep 3 '09 at 11:04
NomeNNomeN
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Counting the Number of keywords in a dictionary in python
...dictionaries?
– theJollySin
Mar 1 '13 at 3:40
5
Both len(yourdict.keys()) and len(yourdict) are O...
I want my android application to be only run in portrait mode?
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793
In the manifest, set this for all your activities:
<activity android:name=".YourActivity"
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Ruby: kind_of? vs. instance_of? vs. is_a?
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kind_of? and is_a? are synonymous.
instance_of? is different from the other two in that it onl...
Purpose of #!/usr/bin/python3
...m using python. In many tutorials, they would start with #!/usr/bin/python3 on the first line. I don't understand why we have this.
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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...