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Bash tool to get nth line from a file
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832
head and pipe with tail will be slow for a huge file. I would suggest sed like this:
sed 'NUMq;...
When saving, how can you check if a field has changed?
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25 Answers
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Decimal separator comma (',') with numberDecimal inputType in EditText
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22 Answers
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TSQL Pivot without aggregate function
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answered Aug 27 '09 at 19:01
gbngbn
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How to make button look like a link?
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362
button {
background: none!important;
border: none;
padding: 0!important;
/*optio...
How to create a hex dump of file containing only the hex characters without spaces in bash?
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254
xxd -p file
Or if you want it all on a single line:
xxd -p file | tr -d '\n'
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How do I redirect in expressjs while passing some context?
...at({
pathname:"/",
query: {
"a": 1,
"b": 2,
"valid":"your string here"
}
}));
});
So if you want to redirect all req query string variables you can simply do
res.redirect(url.format({
pathname:"/",
query:req.query,
});
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I can not find my.cnf on my windows computer [duplicate]
...Server 5.6\my.ini" MySQL56
Full answer here:
https://stackoverflow.com/a/20136523/1316649
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Create empty file using python [duplicate]
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2 Answers
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How to call a Parent Class's method from Child Class in Python?
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edited Mar 11 at 4:22
Jason
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answered Apr ...