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how to override action bar back button in android?
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10 Answers
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Android - custom UI with custom attributes
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Yes. Short guide:
1. Create an attribute XML
Create a new XML file inside /res/values/attrs.xml, with the attribute and it's type
<?xml version="1.0" encoding="UTF-8"?>
<resources>
<declare-styleable name="MyCustomElement"...
How to use ArgumentCaptor for stubbing?
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edited Mar 15 '18 at 2:21
David Rawson
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Regex lookahead for 'not followed by' in grep
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151
Negative lookahead, which is what you're after, requires a more powerful tool than the standar...
Which characters are illegal within a branch name?
...ASCII control characters (i.e. bytes whose values are lower than \040, or \177 DEL), space, tilde ~, caret ^, or colon : anywhere.
They cannot have question-mark ?, asterisk *, or open bracket [ anywhere. See the --refspec-pattern option below for an exception to this rule.
They cannot begin or en...
What is the right way to override a setter method in Ruby on Rails?
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Update: July 19, 2017
Now the Rails documentation is also suggesting to use super like this:
class Model < ActiveRecord::Base
def attribute_name=(value)
# custom actions
###
super(value)
end
end
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How to use GNU Make on Windows?
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101
Here's how I got it to work:
copy c:\MinGW\bin\mingw32-make.exe c:\MinGW\bin\make.exe
The...
How to send a message to a particular client with socket.io
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102
+50
When a ...
Django South - table already exists
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311
since you already have the tables created in the database, you just need to run the initial mig...