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How to get config parameters in Symfony2 Twig Templates
...on%'
Twig template:
{{ version }}
This method provides the benefit of allowing you to use the parameter in ContainerAware classes as well, using:
$container->getParameter('app.version');
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What is the difference between “git branch” and “git checkout -b”?
... does the same thing.
How do these two commands differ, if they differ at all?
7 Answers
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Installing PIL with pip
I am trying to install PIL (the Python Imaging Library) using the command:
21 Answers
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Python circular importing?
... of it) for the first time, the code inside the module is executed sequentially like any other code; e.g., it is not treated any differently that the body of a function. An import is just a command like any other (assignment, a function call, def, class). Assuming your imports occur at the top of th...
SQL Server Management Studio, how to get execution time down to milliseconds
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The part regarding the Properties window is really the answer to this thread. "Elapsed Time" is sitting there staring you in the face.
– Eric
Jan 20 '15 at 23:32
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How to get the current directory of the cmdlet being executed
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Yes, that should work. But if you need to see the absolute path, this is all you need:
(Get-Item .).FullName
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jQuery UI dialog positioning
...at if you're creating the dialog for the first time, you'll need an extra call to dialog like this: $('#dialog').dialog({ width: 300 /* insert your options */ }).dialog('widget').position({ my: 'left', at: 'right', of: $(this) });
– wsanville
Dec 16 '10 at 16:1...
Is it possible to make a div 50px less than 100% in CSS3? [duplicate]
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A DIV automatically takes its parent's width. So there is no need to define any width. Normally would simply write it like this:
div{
margin-right:50px;
}
Check this fiddle
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Error: Argument is not a function, got undefined
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All I had to do to get it working was the second suggestion (i.e. set ng-app="myApp"). If I removed the [], I got another error.
– Jason
Jul 8 '13 at 7:38
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Lambda expression to convert array/List of String to array/List of Integers
...the accepted answer are not needed. Streams can be used with lambdas or usually shortened using Method References. Streams enable functional operations. map() converts the elements and collect(...) or toArray() wrap the stream back up into an array or collection.
Venkat Subramaniam's talk (video) e...