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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...
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 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
...
How can I test https connections with Django as easily as I can non-https connections using 'runserv
...
111
It's not as simple as the built in development server, but it's not too hard to get something ...
'git branch -av' showing remote branch that no longer exists
...
answered Jan 7 '12 at 1:21
manojldsmanojlds
248k5454 gold badges425425 silver badges395395 bronze badges
...
What does (function($) {})(jQuery); mean?
...erely a function that is executed in place. Let's break it down a little.
1. (
2. function(){}
3. )
4. ()
Line 2 is a plain function, wrapped in parenthesis to tell the runtime to return the function to the parent scope, once it's returned the function is executed using line 4, maybe reading t...
Using Predicate in Swift
...
158
This is really just a syntax switch. OK, so we have this method call:
[NSPredicate predicateW...
What's the difference between a 302 and a 307 redirect?
...
101
The difference concerns redirecting POST, PUT and DELETE requests and what the expectations of...
How to ignore files which are in repository?
...
189
If the file is still displayed in the status, even though it is in the .gitignore, make sure i...
How can I suppress all output from a command using Bash?
...shells):
scriptname &>/dev/null
scriptname >/dev/null 2>&1
scriptname >/dev/null 2>/dev/null
And, if you want to record the messages, but not see them, replace /dev/null with an actual file, such as:
scriptname &>scriptname.out
For completeness, under Windows cmd....