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TypeError: Missing 1 required positional argument: 'self'
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301
You need to instantiate a class instance here.
Use
p = Pump()
p.getPumps()
Small example -
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Counting occurrences in Vim without marking the buffer changed
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166
To avoid the substitution, leave the second pattern empty, and add the “n” flag:
:%s/patt...
CSS display:table-row does not expand when width is set to 100%
...tion basically provides the equivalent bad markup of:
<tr style="width:100%">
<td>Type</td>
<td style="float:right">Name</td>
</tr>
Where's the table in the above? You can't just have a row out of nowhere (tr must be contained in either table, thead, tb...
How to create a custom string representation for a class object?
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edited Sep 6 at 11:51
Tomerikoo
7,22755 gold badges1818 silver badges3131 bronze badges
answer...
Java: Class.this
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171
LocalScreen.this refers to this of the enclosing class.
This example should explain it:
public...
How to send a command to all panes in tmux?
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answered May 16 '14 at 21:01
shailesh gargshailesh garg
3,69611 gold badge1111 silver badges44 bronze badges
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How to move one word left in the vi editor
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edited Dec 15 '19 at 1:05
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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How can I run MongoDB as a Windows service?
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119
I think if you run it with the --install command line switch, it installs it as a Windows Serv...
figure of imshow() is too small
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142
If you don't give an aspect argument to imshow, it will use the value for image.aspect in your...
Convert a list to a data frame
I have a nested list of data. Its length is 132 and each item is a list of length 20. Is there a quick way to convert this structure into a data frame that has 132 rows and 20 columns of data?
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