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What is the best way to implement nested dictionaries?
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183
What is the best way to implement nested dictionaries in Python?
This is a bad idea, don't do ...
CSS: Animation vs. Transition
So, I understand how to perform both CSS3 transitions and animations . What is not clear, and I've googled, is when to use which.
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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...
Elegant ways to support equivalence (“equality”) in Python classes
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342
Consider this simple problem:
class Number:
def __init__(self, number):
self.num...
Get HTML Source of WebElement in Selenium WebDriver using Python
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iliketocode
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answered Dec 20 '11 at 12:49
NerijusNerijus
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How to append output to the end of a text file
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aioobeaioobe
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AppSettings get value from .config file
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AdamAdam
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round up to 2 decimal places in java? [duplicate]
... works...
double roundOff = Math.round(a * 100.0) / 100.0;
Output is
123.14
Or as @Rufein said
double roundOff = (double) Math.round(a * 100) / 100;
this will do it for you as well.
share
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How can I strip first X characters from string using sed?
...x in a small industrial box. I have a variable containing the text pid: 1234 and I want to strip first X characters from the line, so only 1234 stays. I have more variables I need to "clean", so I need to cut away X first characters and ${string:5} doesn't work for some reason in my system.
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How to use ADB Shell when Multiple Devices are connected? Fails with “error: more than one device an
...Florian Winter
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answered Feb 1 '13 at 21:04
janotjanot
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