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Getting attributes of a class
...elpful.
EDIT:
For example,
class MyClass(object):
a = '12'
b = '34'
def myfunc(self):
return self.a
>>> import inspect
>>> inspect.getmembers(MyClass, lambda a:not(inspect.isroutine(a)))
[('__class__', type),
('__dict__',
<dictproxy {'__dict__': <at...
How to make a background 20% transparent on Android
...ransparent means 80% opaque. If you meant the other way, instead of CC use 33 which is the hexadecimal for 255 * 0.2 = 51.
In order to calculate the proper value for an alpha transparency value you can follow this procedure:
Given a transparency percentage, for example 20%, you know the opaque pe...
Can not connect to local PostgreSQL
...ting
connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
Unix socket exists, but server not listening to it.
psql: could not connect to server: Connection refused
Is the server running locally and accepting
connections on Unix domain socket "/var/run/postgresql/.s.P...
Access-Control-Allow-Origin wildcard subdomains, ports and protocols
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edited May 23 '17 at 12:34
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answered Jan 16 '15 at 18:09
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What's the best way to store Phone number in Django models
... community wiki
8 revs, 5 users 53%erewok
20
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Do I need quotes for strings in YAML?
...
Mark BerryMark Berry
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Custom Drawable for ProgressBar/ProgressDialog
... android:startColor="#000001"
android:centerColor="#0b131e"
android:centerY="0.75"
android:endColor="#0d1522"
android:angle="270"
/>
</shape>
</item>
<item android:id="@andr...
Check whether an input string contains a number in javascript
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304
If I'm not mistaken, the question requires "contains number", not "is number". So:
function h...
Displaying a message in iOS which has the same functionality as Toast in Android
....f;
hud.removeFromSuperViewOnHide = YES;
[hud hideAnimated:YES afterDelay:3];
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CSS: Setting width/height as Percentage minus pixels
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923
I realise this is an old post, but given that it hasn't been suggested it is worth mentioning th...