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How to configure postgresql for the first time?
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332
The other answers were not completely satisfying to me. Here's what worked for postgresql-9.1 ...
Why does datetime.datetime.utcnow() not contain timezone information?
... datetime.astimezone
you can give it a timezone like this
import pytz # 3rd party: $ pip install pytz
u = datetime.utcnow()
u = u.replace(tzinfo=pytz.utc) #NOTE: it works only with a fixed utc offset
now you can change timezones
print(u.astimezone(pytz.timezone("America/New_York")))
To get ...
How do I fix blurry text in my HTML5 canvas?
...nt runs independent from the device or monitor's pixel ratio.
On the iPad 3+, this ratio is 2. This essentially means that your 1000px width canvas would now need to fill 2000px to match it's stated width on the iPad display. Fortunately for us, this is done automatically by the browser. On the ...
Add UIPickerView & a Button in Action sheet - How?
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edited May 23 '17 at 12:30
Community♦
111 silver badge
answered Oct 2 '13 at 3:09
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What is the difference between tree depth and height?
... Daniel A.A. PelsmaekerDaniel A.A. Pelsmaeker
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Set the absolute position of a view
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You can use RelativeLayout. Let's say you wanted a 30x40 ImageView at position (50,60) inside your layout. Somewhere in your activity:
// Some existing RelativeLayout from your layout xml
RelativeLayout rl = (RelativeLayout) findViewById(R.id.my_relative_layout);
ImageView ...
Work on a remote project with Eclipse via SSH
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edited Dec 29 '11 at 3:52
Josh Habdas
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answe...
Build and Version Numbering for Java Projects (ant, cvs, hudson)
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63
For several of my projects I capture the subversion revision number, time, user who ran the buil...
Android Facebook integration with invalid key hash
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edited Nov 19 '19 at 13:35
Peter Mortensen
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