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Is it possible to change the textcolor on an Android SearchView?
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36 Answers
36
Active
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How to fix Error: laravel.log could not be opened?
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343
Never set a directory to 777. you should change directory ownership. so set your current user ...
Getting output of system() calls in Ruby
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349
I'd like to expand & clarify chaos's answer a bit.
If you surround your command with back...
Application Error - The connection to the server was unsuccessful. (file:///android_asset/www/index.
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73
As you said, there are many duplicate questions on the same topic. Any how explaining your situa...
Getting attributes of a class
...elpful.
EDIT:
For example,
class MyClass(object):
a = '12'
b = '34'
def myfunc(self):
return self.a
>>> import inspect
>>> inspect.getmembers(MyClass, lambda a:not(inspect.isroutine(a)))
[('__class__', type),
('__dict__',
<dictproxy {'__dict__': <at...
Fix code indentation in Xcode
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answered Aug 24 '10 at 16:36
VladimirVladimir
165k3535 gold badges377377 silver badges309309 bronze badges
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Most efficient way to make the first character of a String lower case?
... Cnt Score Error Units
MyBenchmark.test1 thrpt 20 10463220.493 ± 288805.068 ops/s
MyBenchmark.test2 thrpt 20 14730158.709 ± 530444.444 ops/s
MyBenchmark.test3 thrpt 20 16079551.751 ± 56884.357 ops/s
MyBenchmark.test4 thrpt 20 9762578.446 ± 584316.582 ops/s
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How to make a background 20% transparent on Android
...ransparent means 80% opaque. If you meant the other way, instead of CC use 33 which is the hexadecimal for 255 * 0.2 = 51.
In order to calculate the proper value for an alpha transparency value you can follow this procedure:
Given a transparency percentage, for example 20%, you know the opaque pe...
Can not connect to local PostgreSQL
...ting
connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
Unix socket exists, but server not listening to it.
psql: could not connect to server: Connection refused
Is the server running locally and accepting
connections on Unix domain socket "/var/run/postgresql/.s.P...