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How to apply shell command to each line of a command output?
Suppose I have some output from a command (such as ls -1 ):
8 Answers
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Change Oracle port from port 8080
...rrectly start with the following:
C:\>sqlplus /nolog
SQL*Plus: Release 10.2.0.1.0 - Production on Tue Aug 26 10:40:44 2008
Copyright (c) 1982, 2005, Oracle. All rights reserved.
SQL> connect
Enter user-name: system
Enter password: <enter password if will not be visible>
Connected.
SQ...
Mockito : how to verify method was called on an object created within a method?
...;}
};
Foo foo = new Foo(myFactory);
foo.foo();
verify(bar, times(1)).someMethod();
}
Bonus: This is an example of how TDD can drive the design of your code.
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Add floating point value to android resources/values
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10 Answers
10
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Show a number to two decimal places
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1171
You can use number_format():
return number_format((float)$number, 2, '.', '');
Example:
$...
Git Checkout warning: unable to unlink files, permission denied
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edited Oct 22 '18 at 20:24
answered Aug 26 '11 at 3:58
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Get Output From the logging Module in IPython Notebook
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134
Try following:
import logging
logger = logging.getLogger()
logger.setLevel(logging.DEBUG)
log...
UnboundLocalError on local variable when reassigned after first use
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12 Answers
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Is there any advantage of using map over unordered_map in case of trivial keys?
...re I used map before, because of the efficiency of lookup ( amortized O(1) vs. O(log n) ). Most times I use a map, I use either int or std::string as the key type; hence, I've got no problems with the definition of the hash function. The more I thought about it, the more I came to realize ...
How to install trusted CA certificate on Android device?
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119
Prior to Android KitKat you have to root your device to install new certificates.
From Androi...