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Setting Corner Radius on UIImageView not working
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Michael Sacks
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answered Nov 30 '10 at 14:18
Evan MulawskiEvan Mula...
Bash script error [: !=: unary operator expected
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2 Answers
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PHP global in functions
...ments to run, make them explicit and pass them in:
function fn($arg1, $arg2)
{
// do sth with $arguments
}
clearly conveys from the signature what it requires to be called. It is not dependent on the environment to be in a specific state. You dont have to do
$arg1 = 'foo';
$arg2 = 'bar';
fn(...
WPF TemplateBinding vs RelativeSource TemplatedParent
What is the difference between these 2 bindings:
6 Answers
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Can I pass parameters by reference in Java?
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228
Java is confusing because everything is passed by value. However for a parameter of reference ...
How to echo shell commands as they are executed
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edited Mar 9 '19 at 22:49
Charles Duffy
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What do
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218
These are called generalized type constraints. They allow you, from within a type-parameterize...
What is the official “preferred” way to install pip and virtualenv systemwide?
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If you can install the latest Python (2.7.9 and up) Pip is now bundled with it.
See: https://docs.python.org/2.7//installing/index.html
If not :
Update (from the release notes):
Beginning with v1.5.1, pip does not require setuptools prior to running get-pip....
How do Google+ +1 widgets break out of their iframe?
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2 Answers
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How can I get a precise time, for example in milliseconds in Objective-C?
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127
NSDate and the timeIntervalSince* methods will return a NSTimeInterval which is a double with s...