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Merge multiple lines (two blocks) in Vim
I'd like to merge two blocks of lines in Vim, i.e. take lines n..m and append them to lines a..b . If you prefer a pseudocode explanation: [a[i] + b[i] for i in min(len(a), len(b))]
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Batch script loop
...xecute a command 100-200 times, and so far my research indicates that I would either have to copy/paste 100 copies of this command, OR use a for loop, but the for loop expects a list of items, hence I would need 200 files to operate on, or a list of 200 items, defeating the point.
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Comparing two CGRects
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in fact, equalTo(_:) is now deprecated so == is preferred.
– olx
May 9 '18 at 5:51
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Generic htaccess redirect www to non-www
I would like to redirect www.example.com to example.com . The following htaccess code makes this happen:
24 Answers
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Remove all occurrences of a value from a list?
In Python remove() will remove the first occurrence of value in a list.
23 Answers
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How does RewriteBase work in .htaccess
I have seen this in a few .htaccess examples
8 Answers
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Count number of lines in a git repository
How would I count the total number of lines present in all the files in a git repository?
15 Answers
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How do I find files that do not contain a given string pattern?
How do I find out the files in the current directory which do not contain the word foo (using grep )?
16 Answers
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create a trusted self-signed SSL cert for localhost (for use with Express/Node)
... follow various instructions on creating a self-signed cert for use with localhost, Most of the instructions seem to be for IIS, but I'm trying to use Nodejs/Express. None of them work properly because while the cert gets installed, it is not trusted. here's what I've tried that fails:
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Using LIMIT within GROUP BY to get N results per group?
The following query:
13 Answers
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