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Does Python's time.time() return the local or UTC timestamp?
...4 (prerelease)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import time
>>> ts = time.time()
>>> print ts
1355563265.81
>>> import datetime
>>> st = datetime.datetime.fromtimestamp(ts).strftime('%Y-%m-%d %H:%M:%S')...
Detect rotation of Android phone in the browser with JavaScript
...can detect the screen's orientation and change of orientation by listening for the onorientationchange event and querying window.orientation for the angle.
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How to check whether an array is empty using PHP?
...y be more efficient to skip exploding the $playerlist if it's empty, but for the sake of argument, how would I check if an array is empty as well?
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Python int to binary string?
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Python's string format method can take a format spec.
>>> "{0:b}".format(37)
'100101'
Format spec docs for Python 2
Format spec docs for Python 3
shar...
How to find out which processes are using swap space in Linux?
... to get the exact size of used swap space of a
process. Top fakes this information by making SWAP = VIRT - RES, but
that is not a good metric, because other stuff such as video memory
counts on VIRT as well (for example: top says my X process is using
81M of swap, but it also reports my syst...
Implements vs extends: When to use? What's the difference?
...
extends is for extending a class.
implements is for implementing an interface
The difference between an interface and a regular class is that in an interface you can not implement any of the declared methods. Only the class that "imple...
Efficient way to remove ALL whitespace from String?
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For those new to RegEx and looking for an explanation as to what this expression means, \s means "match any whitespace token", and + means "match one or more of the proceeding token". Also RegExr is a nice website to practic...
How to initialize a List to a given size (as opposed to capacity)?
.NET offers a generic list container whose performance is almost identical (see Performance of Arrays vs. Lists question). However they are quite different in initialization.
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Tablet or Phone - Android
...r a phone?
I've got problems with my tilt function and my new tablet (Transformer)
30 Answers
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What is your preferred php deployment strategy? [closed]
...ove to get some feedback from other developers on their preferred strategy for PHP deployment. I'd love to automate things a bit so that once changes are committed they can be quickly migrated to a development or production server.
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