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List Git aliases
... overview for my aliases. Why all the fuss? Isn't that complete overkill?
Read on...
I have set the commands like this in my .gitconfig, separated like TAB=TAB:
[alias]
alias1 = foo -x -y --z-option
alias2 = bar -y --z-option --set-somet...
JavaScript frameworks to build single page applications [closed]
...t it felt like it was still too early to use... about half the tutorials I read didn't work with the current version because something had recently changed in how templating works.
Backbone
Backbone was the first frameworks we seriously looked at. I'm not sure I understand why you think it doesn't...
Creating a new user and password with Ansible
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If you read Ansible's manual for user module, it'll direct you to the Ansible-examples github repo for details how to use password parameter.
There you'll see that your password must be hashed.
- hosts: all
user: root
vars:
...
Difference between filter and filter_by in SQLAlchemy
... the actual column object - which usually will require one to type (and to read) at least a redundant class name. So, if one wants to filter by equality, it is rather convenient.
– jsbueno
May 18 '16 at 14:32
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Create Directory if it doesn't exist with Ruby
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@TWiStErRob: Read my comments again, I said nothing about fileutils or mkdir_p, all I'm saying is that system command, arg1, arg2, ... is better than system command_with_arguments.
– mu is too short
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Delete column from pandas DataFrame
...ertain problems, problems which the del df['column_name'] implementation already has, but in lesser degree.
Example Problem
What if I define a column in a dataframe called "dtypes" or "columns".
Then assume I want to delete these columns.
del df.dtypes would make the __delattr__ method confused as i...
getSupportActionBar from inside of Fragment ActionBarCompat
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While this question has an accepted answer already, I must point out that it isn't totally correct: calling getSupportActionBar() from Fragment.onAttach() will cause a NullPointerException when the activity is rotated.
Short answer:
Use ((ActionBarActivity)getActivit...
How do I trap ctrl-c (SIGINT) in a C# console app
...s rude aborts? I can't find it anywhere, and I'm trying to recall where I read it.
– John Zabroski
Sep 27 '19 at 15:45
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show 1 more commen...
Why does String.valueOf(null) throw a NullPointerException?
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@Joachim: I just read the item, and was pleasantly surprised to find that these two methods were explicitly discussed! Bloch went a step further and claim that since String.valueOf(Object) and valueOf(char[]) do completely different things an...
How to delete a word and go into insert mode in Vim?
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:help objects in vim to read more about these sorts of selections.
– Aaron
Apr 22 '13 at 15:39
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