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How to change field name in Django REST Framework
...f __unicode__(self):
return '%s' % self.name
Here is Serializer for Park Model, ParkSerializer. This changes the name of alternate_name to location.
class ParkSerializer(serializers.ModelSerializer):
location = serializers.SerializerMethodField('get_alternate_name')
class Meta:
...
Right align text in android TextView
... it to be right-aligned, then layout_width= should be either "fill_parent" or "match_parent".
The second one affects the View's position inside its parent, in other words - aligning the object itself (edit box or text view) inside the parent view.
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Getting “A potentially dangerous Request.Path value was detected from the client (&)”
I've got a legacy code issue that requires that I support random urls as if they were requests for the home page. Some of the URLs have characters in them that generate the error "A potentially dangerous Request.Path value was detected from the client (&)" . The site is written with ASP.Net MVC...
C# 3.0 auto-properties — useful or not? [closed]
... vs. Public Variables. IMHO that's really what this is a reaction to, and for that purpose, it's great.
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Get absolute path of initially run script
...and variables containing info to get the absolute path. But they seem to work under some conditions and not under others. Is there one silver bullet way to get the absolute path of the executed script in PHP? For me, the script will run from the command line, but, a solution should function just ...
Count number of matches of a regex in Javascript
... = /YOUR_PATTERN_HERE/g
return ((str || '').match(re) || []).length
}
For those that arrived here looking for a generic way to count the number of occurrences of a regex pattern in a string, and don't want it to fail if there are zero occurrences, this code is what you need. Here's a demonstrati...
Why does running the Flask dev server run itself twice?
I'm using Flask for developing a website and while in development I run flask using the following file:
6 Answers
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Setting a system environment variable from a Windows batch file?
...vironment variable at the system level from a command prompt in Windows 7 (or even XP for that matter). I am running from an elevated command prompt.
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How to show popup message like in Stack Overflow
... top of the screen when you get a new badge, first come to the site, etc. For the hovering dialogs that you get when you try to comment too fast, vote for your own question, etc, check out this question where I show how to do this or just go straight to the example.
Here's how Stackoverflow does...
How to set DialogFragment's width and height?
...ow().setLayout(width, height);
Then specify match_parent in your layout for the dialog:
android:layout_width="match_parent"
android:layout_height="match_parent"
You only have to worry about one place (place it in your DialogFragment#onResume). Its not perfect, but at least it works for having ...