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How to set gradle home while importing existing project in Android studio
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235
The gradle plugin (which contains a bundled version of gradle) should be already installed in w...
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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352
You can either set the timeout when running your test:
mocha --timeout 15000
Or you can set...
Eclipse, regular expression search and replace
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answered Sep 3 '09 at 11:04
NomeNNomeN
14.7k66 gold badges2929 silver badges3333 bronze badges
...
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"
...
Objective-C: Extract filename from path string
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3 Answers
3
Active
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input() error - NameError: name '…' is not defined
...on 2.7, which will not evaluate the read strings.
If you are using Python 3.x, raw_input has been renamed to input. Quoting the Python 3.0 release notes,
raw_input() was renamed to input(). That is, the new input() function reads a line from sys.stdin and returns it with the trailing newline st...
Ruby: kind_of? vs. instance_of? vs. is_a?
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630
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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