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Explanation of JSHint's Bad line breaking before '+' error
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How to read a text file into a string variable and strip newlines?
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23 Answers
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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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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...
In mocha testing while calling asynchronous function how to avoid the timeout Error: timeout of 2000
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You can either set the timeout when running your test:
mocha --timeout 15000
Or you can set...
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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Objective-C: Extract filename from path string
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