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How to get a string after a specific substring?
How can I get a string after a specific substring?
9 Answers
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How to find the last field using 'cut'
Without using sed or awk , only cut , how do I get the last field when the number of fields are unknown or change with every line?
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What characters are valid for JavaScript variable names?
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Could you please copy your example lines to this Rosetta Code page, which is currently lacking a JavaScript example?
– Walter Tross
Oct 30 '14 at 13:45
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Searching for UUIDs in text with regex
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@broofa, I see that you are really set on everyone matching only UUIDs that are consistent with the RFC. However, I think the fact that you have had to point this out so many times is a solid indicator that not all UUIDs will use the RFC version and variant in...
How can you set class attributes from variable arguments (kwargs) in python
...tor (or other function) that takes a variable number of arguments and then sets them as class attributes conditionally.
10 ...
Resetting remote to a certain commit
... and remotely, and that your remote is called origin you could do:
git reset --hard <commit-hash>
git push -f origin master
However, you should avoid doing this if anyone else is working with your remote repository and has pulled your changes. In that case, it would be better to revert t...
How to check size of a file using Bash?
I've got a script that checks for 0-size, but I thought there must be an easier way to check for file sizes instead. I.e. file.txt is normally 100k; how to make a script check if it is less than 90k (including 0), and make it do wget a new copy because the file is corrupt in this case.
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Change app language programmatically in Android
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It's possible. You can set the locale. However, I would not recommend that. We've tried it at early stages, it's basically fighting the system.
We have the same requirement for changing the language but decided to settle to the fact that UI should ...
Identifying and removing null characters in UNIX
I have a text file containing unwanted null characters (ASCII NUL, \0 ). When I try to view it in vi I see ^@ symbols, interleaved in normal text. How can I:
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Check if one list contains element from the other
...h(
list2.stream()
.map(Object2::getProperty)
.collect(toSet())
::contains)
...which collects the distinct values in list2 and tests each value in list1 for presence.
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