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Django - How to rename a model field using South?
I would like to change a name of specific fields in a model:
6 Answers
6
...
if A vs if A is not None:
...
The statement
if A:
will call A.__nonzero__() (see Special method names documentation) and use the return value of that function. Here's the summary:
object.__nonzero__(self)
Called to implement truth value testing and the...
I don't remember my android debug.keystore password
...ystore password?
I entered my password 3 or 4 month ago and now i don't remember.
4 Answers
...
How to create EditText with rounded corners? [closed]
...d="@drawable/rounded_edittext" />
</LinearLayout>
You will get something like:
Edit
Based on Mark's comment, I want to add the way you can create different states for your EditText:
<?xml version="1.0" encoding="utf-8"?>
<!-- res/drawable/rounded_edittext_states.xml -->
<se...
How do I force git to checkout the master branch and remove carriage returns after I've normalized f
...guessing we could just remove the files of interest and run checkout. For me there was actually only one file I was trying to get corrected. But of course it may be all the files, hundreds, or thousands.
– Jason
Mar 19 '14 at 15:06
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Getting “Skipping JaCoCo execution due to missing execution data file” upon executing JaCoCo
...t;
<configuration>
<argLine>@{argLine} -your -extra -arguments</argLine>
</configuration>
</plugin>
Note the @{argLine} that's added to -your -extra -arguments.
Thanks Slava Semushin for noticing the change and reporting in the comment.
jacoco-maven-plugin:...
Usage of @see in JavaDoc?
...eah, it is quite vague.
You should use it whenever for readers of the documentation of your method it may be useful to also look at some other method. If the documentation of your methodA says "Works like methodB but ...", then you surely should put a link.
An alternative to @see would be the inlin...
How do you use “
... scoping in the R intro , and am very curious about the <<- assignment.
6 Answers
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Programmatically generate video or animated GIF in Python?
...f images that I want to create a video from. Ideally I could specify a frame duration for each frame but a fixed frame rate would be fine too. I'm doing this in wxPython, so I can render to a wxDC or I can save the images to files, like PNG. Is there a Python library that will allow me to create ...
How can I process each letter of text using Javascript?
...
@Dagmar: Java and Javascript both have UTF-16 (formerly UCS-) in common. The third major platform that uses it is Windows. Unix, MacOS, and internet protocols use UTF-8. charAt is left over from the UCS-2 days when there were no surrogate pairs and to address the problem a n...