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Can you 'exit' a loop in PHP?
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213
You are looking for the break statement.
$arr = array('one', 'two', 'three', 'four', 'stop', 'f...
Can I set an unlimited length for maxJsonLength in web.config?
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735
NOTE: this answer applies only to Web services, if you are returning JSON from a Controller met...
Android应用开发性能优化完全分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...在这种环境下运行你的App你就会发现很多性能问题。
2-3 应用UI卡顿分析解决方法
分析UI卡顿我们一般都借助工具，通过工具一般都可以直观的分析出问题原因，从而反推寻求优化方案，具体如下细说各种强大的工具。
2-3-1 使...
Bash tool to get nth line from a file
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832
head and pipe with tail will be slow for a huge file. I would suggest sed like this:
sed 'NUMq...
Difference between ActionBarSherlock and ActionBar Compatibility
... you the action bar only if the device that you're running on is API level 3.0 or above.
*Note that if the device you're running on isn't 3.0 or above, ActionBarSherlock is going to use it's own custom implementation of the action bar, not a native one.
--EDIT--
It appears things have changed and...
Given a URL to a text file, what is the simplest way to read the contents of the text file?
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Edit 09/2016: In Python 3 and up use urllib.request instead of urllib2
Actually the simplest way is:
import urllib2 # the lib that handles the url stuff
data = urllib2.urlopen(target_url) # it's a file like object and works just like a file
for...
Python: How do I make a subclass from a superclass?
...r, the use of Python's built-in function, super() (see the Python 2/Python 3 documentation for it) may be a slightly better method of calling the parent for initialization:
# Better initialize using Parent (less redundant).
#
class MySubClassBetter(MySuperClass):
def __init__(self):
sup...
How to change the Eclipse default workspace?
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321
If you mean "change workspace" go to File -> Switch Workspace
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How to correct indentation in IntelliJ
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Neuron
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answered Jan 28 '12 at 10:21
CrazyCoderCrazyC...