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Get list from pandas DataFrame column headers
...x
If you want a list....
[*df]
# ['A', 'B', 'C']
Or, if you want a set,
{*df}
# {'A', 'B', 'C'}
Or, if you want a tuple,
*df, # Please note the trailing comma
# ('A', 'B', 'C')
Or, if you want to store the result somewhere,
*cols, = df # A wild comma appears, again
cols
# ['A', 'B'...
How can I autoformat/indent C code in vim?
...re controlled by command line parameters.
In order to use it in vim, just set the formatprg option to it, and then use the gq command. So, for example, I have in my .vimrc:
autocmd BufNewFile,BufRead *.cpp set formatprg=astyle\ -T4pb
so that whenever I open a .cpp file, formatprg is set with the...
Eclipse - java.lang.ClassNotFoundException
...r each folder. Go one by one though each source-folder of your project and set the output folder that maven would use.
For example, your web project's src/main/java should have target/classes under the web project, test classes should have target/test-classes also under the web project and so.
Us...
Git blame — prior commits?
Is it possible to see who edited a specific line before the commit reported by git blame , like a history of commits for a given line?
...
What's the difference between “Request Payload” vs “Form Data” as seen in Chrome dev tools Network t
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If I'm sending an AJAX call, I can set content-type to either json or x-www-form-urlencoded. The former sends the data as request payload while the latter encodes it as url query. Both seem to work fine. Is there a reason to prefer one of them? I see most webs...
How can I monitor the thread count of a process on linux?
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andrzejdoro, you can enable it in htop setting, just press F2(setup) - Setup Columns - select NLWP in Available Columns and move it into Activated Columns - F10 for save
– slav0nic
Sep 17 at 10:17
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How to delete multiple buffers in Vim?
Assuming I have multiple files opened as buffers in Vim. The files have *.cpp , *.h and some are *.xml . I want to close all the XML files with :bd *.xml . However, Vim does not allow this (E93: More than one match...).
...
Creating an index on a table variable
... editor after snippets, if snippets enabled
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Why do you have to call .items() when iterating over a dictionary in Python?
...he presence check)? I sure would! It naturally works that way for lists, sets, tuples, ...
So, when C is a dictionary, if in were to yield key/value tuples in a for loop, then, by the principle of least astonishment, in would also have to take such a tuple as its left-hand operand in the containm...
In Windows cmd, how do I prompt for user input and use the result in another command?
...
Try this:
@echo off
set /p id="Enter ID: "
You can then use %id% as a parameter to another batch file like jstack %id%.
For example:
set /P id=Enter id:
jstack %id% > jstack.txt
...