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check android application is in foreground or not? [duplicate]
...eover ActivityManager usage for background/foreground check is discouraged by Android authors. You may check my following answer for the details: stackoverflow.com/a/5862048/648313
– Idolon
May 8 '12 at 15:00
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What is the perfect counterpart in Python for “while not EOF”
... 1024), b''):
do_something()
where chunk will contain up to 1024 bytes at a time from the file, and iteration stops when openfileobject.read(1024) starts returning empty byte strings.
share
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Associativity of “in” in Python?
...what version of Python generated this, but Python 3.2 apparently has a new bytecode: JUMP_IF_FALSE_OR_POP, which shortens the sequence by one instruction from 13 to 12. Cool answer - thanks!!
– Dave
Sep 30 '12 at 20:23
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How to compare a local git branch with its remote branch?
...On new GitLens tab > Repositories: There is a list of all files changed by commits ahead with a side-by-side preview on click.
– Traxidus Wolf
Jun 28 at 9:59
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Rails render partial with block
...y) I ended up finding the most succinct answer in that above post (comment by Kornelis Sietsma)
I guess render :layout does exactly what I was looking for:
# Some View
<%= render :layout => '/shared/panel', :locals => {:title => 'some title'} do %>
<p>Here is some content<...
What's the difference between globals(), locals(), and vars()?
...l namespace automatically.
In CPython 2.x it is possible to make this work by putting an exec "pass" line in the function. This switches the function to an older, slower execution mode that uses the locals() dict as the canonical representation of local variables.
If locals() is called outside a f...
In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
...t in the year, month day, hour, minute and second, it uses up a total of 8 bytes. As TIMESTAMP only stores the number of seconds since 1970-01-01, it uses 4 bytes.
You can read more about the differences between time formats in MySQL here.
In the end, it comes down to what you need your date/time ...
Which Python memory profiler is recommended? [closed]
...put like this:
Partition of a set of 132527 objects. Total size = 8301532 bytes.
Index Count % Size % Cumulative % Kind (class / dict of class)
0 35144 27 2140412 26 2140412 26 str
1 38397 29 1309020 16 3449432 42 tuple
2 530 0 739856 9 4189288 50 dict (no owner)...
Testing web application on Mac/Safari when I don't own a Mac
...d Safari on Windows but was corrupted when viewed using Safari on the Mac (by a potential customer), I need to start testing how my sites look when viewed on a Mac.
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Is Enabling Double Escaping Dangerous?
...is check does is filter out requests that might possibly be misinterpreted by buggy code (esp if you double decode or build Uri's via string-concat and without proper encoding). You're not doing any kind of processing whatsoever, so that's pretty much automatically safe on your part. Any bug would n...