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How to fix: “HAX is not working and emulator runs in emulation mode”
...t.
I also have early 2013 MBP 15" Retina running 10.8.5 and i7 processor @2.7Ghz, Android SDK 22.6 with all the goodies updated this morning (03/05/14). API17 will build emulators with HAXM acceleration, API19 works great too.
Ditto for my (personal) late 2013 MBP Retina 13" with dual-core i5 and ...
How can I check for NaN values?
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Works in python version 2.7 too.
– Michel Keijzers
Dec 5 '12 at 14:35
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Python Dictionary Comprehension
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There are dictionary comprehensions in Python 2.7+, but they don't work quite the way you're trying. Like a list comprehension, they create a new dictionary; you can't use them to add keys to an existing dictionary. Also, you have to specify the keys and values, althou...
How to log PostgreSQL queries?
...ian and Ubuntu GNU/Linux, this file usually resides at /etc/postgresql/$v/main/postgresql.conf, where $v is the server version. Also, on the aforementioned systems, when log_destination = 'stderr', the output is written to /var/log/postgresql/postgresql-$v-main.log, where $v is the server version (n...
How to allow to accept only image files?
... anything at all, so be sure to test your target platforms well.
For detailed browser support, see http://caniuse.com/#feat=input-file-accept
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When should iteritems() be used instead of items()?
...dict.items()) is required for what was dict.items() in Python 2.x.
Python 2.7 also has a bit of a back-port for key handling, in that you have viewkeys, viewitems and viewvalues methods, the most useful being viewkeys which behaves more like a set (which you'd expect from a dict).
Simple example:
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Getting SyntaxError for print with keyword argument end=' '
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In python 2.7 here is how you do it
mantra = 'Always look on the bright side of life'
for c in mantra: print c,
#output
A l w a y s l o o k o n t h e b r i g h t s i d e o f l i f e
In python 3.x
myjob= 'hacker'
for...
How to dump a dict to a json file?
...d thing to remember here is that unless you use an OrderedDict (python >2.7) there is no guarantee that keys are ordered in any particular manner
– ford prefect
Aug 1 '17 at 18:08
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Cannot install node modules that require compilation on Windows 7 x64/VS2012
...re required to compile popular native modules. It will also install Python 2.7, configuring your machine and npm appropriately.
Update v2:
node-gyp updated their readme to include HOW-TO for windows
Original:
No need for the entire visual studio, you can download just the build tools
Microsof...
Duplicate log output when using Python logging module
...ndler(handler)
return logger
made the trick for me
using python 2.7
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