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Python unittest - opposite of assertRaises?
...code you would raise a KeyError, that would be an error, not a failure. In python - differently than some other languages - Exceptions are routinely used for control flow, this is why we have the except <ExceptionName> syntax indeed. To that regard, user9876's solution is simply wrong.
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'str' object does not support item assignment in Python
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In Python, strings are immutable, so you can't change their characters in-place.
You can, however, do the following:
for i in str:
srr += i
The reasons this works is that it's a shortcut for:
for i in str:
srr = srr...
TypeError: 'module' object is not callable
...gt;>> import socket
>>> socket
<module 'socket' from 'C:\Python27\lib\socket.pyc'>
>>> socket.socket
<class 'socket._socketobject'>
>>>
>>> from socket import socket
>>> socket
<class 'socket._socketobject'>
This is what the erro...
Inherit docstrings in Python class inheritance
I'm trying to do some class inheritance in Python. I'd like each class and inherited class to have good docstrings. So I think for the inherited class, I'd like it to:
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keytool error Keystore was tampered with, or password was incorrect
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This answer will be helpful for new Mac User (Works for Linux, Window 7 64 bit too).
Empty Password worked in my mac . (paste the below line in terminal)
keytool -list -v -keystore ~/.android/debug.keystore
when it prompt for
Enter keystore password:
just press enter button (D...
How to find Unused Amazon EC2 Security groups
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This is the sample code written in boto (Python SDK for AWS) to list the Security Group against number of instances it is associated with.
You may use this logic to obtain the same in command line as well
Boto Code
import boto
ec2 = boto.connect_ec2()
sgs = ec2.g...
How to make a flat list out of list of lists?
... whether there is a shortcut to make a simple list out of list of lists in Python.
42 Answers
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App Inventor 2 计时器（Clock）详细用法示例 · App Inventor 2 中文网
...一句话生成 App 鸿蒙 · 一套积木，多端原生打包！ 下载 AI2伴侣 · 安卓/鸿蒙/iOS aia 源码商店 中文社区 中文教育版 各版本对比 关于 关于我们 发布日志 服务条款 ...
How to switch position of two items in a Python list?
...n for this problem on the net (probably because switch, position, list and Python are all such overloaded words).
7 Answers...
How to get name of exception that was caught in Python?
How can I get the name of an exception that was raised in Python?
5 Answers
5
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