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Installing Java 7 on Ubuntu
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this is the simplest solution, and doesn't involve adding extra repos.
– steve cook
May 18 '14 at 4:58
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How do I access the request object or any other variable in a form's clean() method?
...y.
A much better way is to override the form's __init__ method to take an extra keyword argument, request. This stores the request in the form, where it's required, and from where you can access it in your clean method.
class MyForm(forms.Form):
def __init__(self, *args, **kwargs):
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How do I use Nant/Ant naming patterns?
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Here's a few extra pattern matches which are not so obvious from the documentation. Tested using NAnt for the example files in benzado's answer:
src** matches 2, 3 and 4
**.c ...
Should you always favor xrange() over range()?
...ter, and a bit more memory efficient. But the gain is not very large.
The extra memory used by a list is of course not just wasted, lists have more functionality (slice, repeat, insert, ...). Exact differences can be found in the documentation. There is no bonehard rule, use what is needed.
Python...
Asynchronous Requests with Python requests
...and then asking a loop to execute those tasks and exit upon completion. No extra libraries subject to lack of maintenance, no lack of functionality required.
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Putting license in each code file? [closed]
...not allowed to use it at all. So as the publisher, you don't have to go to extra lengths to make people read the license.
– Michael Borgwardt
May 10 '09 at 21:59
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How to detect UI thread on Android?
...rs and is becomming rather big and complex. What I want to do is to add an extra safety net, an assert that catches the misstake if somebody is calling a method that is designed to only be called from the GUI-thread from another thread.
– ParDroid
May 17 '10 at...
Is there are way to make a child DIV's width wider than the parent DIV using CSS?
...position:relative
The 2 drawbacks of this workaround method is:
Require extra markup (i.e a grandparent element (just like the good ol' table vertical align method isn't it...)
The left and right border of the Child DIV will never show, simply because they are outside of the browser's viewport.
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What is the difference between -viewWillAppear: and -viewDidAppear:?
...ke a long time to execute, like for example doing a webservice call to get extra data for the form above.The good thing is that because the view already exists and is being displayed to the user, you can show a nice "Waiting" message to the user while you get the data.
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Difference between solr and lucene
...with HTTP API instead of Java API, Solr is for you. Solr has also got some extra features on top (e.g. grouping).
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