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How to set default value for form field in Symfony2?
..., it will also always force the value under any context. Not what I would call a "default value"...
– Hubert Perron
Apr 3 '13 at 18:25
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How best to include other scripts?
... Great suggestion, however, I needed to do the following in order for it to read my variables in ` MY_DIR=$(dirname $(readlink -f $0)); source $MY_DIR/incl.sh
– Frederick Ollinger
Jan 25 '18 at 18:49
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Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
I have installed MySQL server and trying to connect to it, but getting the error:
18 Answers
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Is there a way to create your own html tag in HTML5?
...et (think css reset) -
Example:
stack{display:block;margin:0;padding:0;border:0; ... }
STEP 2
To get it to work in old versions of Internet Explorer, you need to append this script to the head (Important if you need it to work in older versions of IE!):
<!--[if lt IE 9]>
<script&g...
Maven2: Best practice for Enterprise Project (EAR file)
...ur two dependencies for your EJB project and your WAR project.
So you actually have three maven projects here. One EJB. One WAR. One EAR that pulls the two parts together and creates the ear.
Deployment descriptors can be generated by maven, or placed inside the resources directory in the EAR pr...
In Python how should I test if a variable is None, True or False
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a = 'foo' if a: print 'its true' a is not actually TRUE, it's just not none
– wesm
Apr 3 '15 at 21:06
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How do I stop a web page from scrolling to the top when a link is clicked that triggers JavaScript?
...an ID exactly equal to decoded fragid, then the first such element in tree order is the indicated part of the document; stop the algorithm here.
No decoded fragid: If there is an a element in the DOM that has a name attribute whose value is exactly equal to fragid (not decoded fragid), then the fir...
Is there a common Java utility to break a list into batches?
... containing two inner lists of three and two elements, all in the original order.
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What is the difference between “git init” and “git init --bare”?
...ed and serialized and stored under the SHA1 (a hash) of their contents. In order to get an object in a bare repository, you need to git show and then specify the sha1 of the object you want to see. You won't see a structure like what your project looks like.
Bare repositories are usually central re...
How to display Toast in Android?
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In order to display Toast in your application, try this:
Toast.makeText(getActivity(), (String)data.result,
Toast.LENGTH_LONG).show();
Another example:
Toast.makeText(getActivity(), "This is my Toast message!",
Toast....