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Instance attribute attribute_name defined outside __init__
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170
The idea behind this message is for the sake of readability. We expect to find all the attribu...
I'm getting Key error in python
...in the set of
existing keys.
For example:
>>> mydict = {'a':'1','b':'2'}
>>> mydict['a']
'1'
>>> mydict['c']
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
KeyError: 'c'
>>>
So, try to print the content of meta_entry an...
Adding a new value to an existing ENUM Type
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18 Answers
18
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How to get first N elements of a list in C#?
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Matt HamiltonMatt Hamilton
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How to make a programme continue to run after log out from ssh? [duplicate]
...g that you have a program running in the foreground, press ctrl-Z, then:
[1]+ Stopped myprogram
$ disown -h %1
$ bg 1
[1]+ myprogram &
$ logout
If there is only one job, then you don't need to specify the job number. Just use disown -h and bg.
Explanation of the above steps:...
How can you use an object's property in a double-quoted string?
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166
When you enclose a variable name in a double-quoted string it will be replaced by that variabl...
Does “git fetch --tags” include “git fetch”?
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178
Note: starting with git 1.9/2.0 (Q1 2014), git fetch --tags fetches tags in addition to what a...
Using Predicate in Swift
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158
This is really just a syntax switch. OK, so we have this method call:
[NSPredicate predicateW...
How can I merge two commits into one if I already started rebase?
I am trying to merge 2 commits into 1, so I followed “squashing commits with rebase” from git ready .
11 Answers
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How can I test https connections with Django as easily as I can non-https connections using 'runserv
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111
It's not as simple as the built in development server, but it's not too hard to get something ...