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In Python, if I return inside a “with” block, will the file still close?
...e the finally block after a try block, i.e. it always executes (unless the python process terminates in an unusual way of course).
It is also mentioned in one of the examples of PEP-343 which is the specification for the with statement:
with locked(myLock):
# Code here executes with myLock hel...
How to capture the “virtual keyboard show/hide” event in Android?
.... If this sounds complicated, it's not that really. Here's the code:
main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
...
Python: Append item to list N times
This seems like something Python would have a shortcut for. I want to append an item to a list N times, effectively doing this:
...
Maven2 property that indicates the parent directory
...roovy code that checks these three folders.
Here is the extract of my pom.xml:
<!-- Use Groovy to search the location of the properties file. -->
<plugin>
<groupId>org.codehaus.groovy.maven</groupId>
<artifactId>gmaven-plugin</artifactId>
<version...
How can I color Python logging output?
...at it works:
$ coloredlogs --demo
To get started with your own code:
$ python
> import coloredlogs, logging
> coloredlogs.install()
> logging.info("It works!")
2014-07-30 21:21:26 peter-macbook root[7471] INFO It works!
The default log format shown in the above example contains the da...
How do I calculate percentiles with python/numpy?
...
By the way, there is a pure-Python implementation of percentile function, in case one doesn't want to depend on scipy. The function is copied below:
## {{{ http://code.activestate.com/recipes/511478/ (r1)
import math
import functools
def percentile(N...
18月磨出AXON天机 曾学忠做高端机 能为中兴品牌扛旗吗？ - 资讯 - 清泛网 -...
...中兴开始在公开渠道和线上渠道加码。
从今年上半年的数据看，转型效果显著。上半年，中兴中高端手机占比达到39%，公开渠道销售占比提升到42%，运营商渠道占比进一步下降；中兴终端的平均销售单价（ASP）同比提升了8.2%，...
Is there a simple way to remove multiple spaces in a string?
... 1000)
test_string = 'The fox jumped over\n\t the log.' # trivial
Python 2.7.3, 32-bit, Windows
test | minum | maximum | average | median
---------------------+------------+------------+------------+-----------
while_replace_test | 0.001066 | 0.001260 | ...
django change default runserver port
...iest way to change (only) port in development Django server is just like:
python manage.py runserver 7000
that should run development server on http://127.0.0.1:7000/
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Python Dictionary Comprehension
Is it possible to create a dictionary comprehension in Python (for the keys)?
8 Answers
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