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Generic List - moving an item within the list
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10 Answers
10
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How to clone git repository with specific revision/changeset?
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15 Answers
15
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Remove border from buttons
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188
Add
padding: 0;
border: none;
background: none;
to your buttons.
Demo:
https://jsfiddle.n...
What ports does RabbitMQ use?
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151
PORT 4369: Erlang makes use of a Port Mapper Daemon (epmd) for resolution of node names in a c...
Why does this Java program terminate despite that apparently it shouldn't (and didn't)?
...ron microscope went over its boundary, and after a chain of events I lost $12 million of equipment. I've narrowed down over 40K lines in the faulty module to this:
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How to undo a git pull?
...plicit than the other answer:
git pull
whoops?
git reset --keep HEAD@{1}
Versions of git older than 1.7.1 do not have --keep. If you use such version, you could use --hard - but that is a dangerous operation because it loses any local changes.
To the commenter
ORIG_HEAD is previous sta...
Select count(*) from multiple tables
How can I select count(*) from two different tables (call them tab1 and tab2 ) having as result:
18 Answers
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using awk with column value conditions
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132
If you're looking for a particular string, put quotes around it:
awk '$1 == "findtext" {print...
Get the first element of each tuple in a list in Python [duplicate]
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196
Use a list comprehension:
res_list = [x[0] for x in rows]
Below is a demonstration:
>&g...
How to stop text from taking up more than 1 line?
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edited Jan 20 '18 at 21:02
diralik
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