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How to convert existing non-empty directory into a Git working directory and push files to a remote
...ads/master and what I will end up with will be exactly the same as if I cloned the remote repository? ie git pull and git push will just work?
– HMW
Jul 22 '10 at 18:53
37
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Joins are for lazy people?
...ases, a database join is several orders of magnitude faster than anything done via the client, because it avoids DB roundtrips, and the DB can use indexes to perform the join.
Off the top of my head, I can't even imagine a single scenario where a correctly used join would be slower than the equival...
PHP-FPM doesn't write to error log
...ner sudo chown www-data:www-data /var/log/fpm-php.www.log.
Once this was done, and php5-fpm restarted, logging was resumed.
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What Process is using all of my disk IO
...g:
while true; do date; ps aux | awk '{if($8=="D") print $0;}'; sleep 1; done
or
watch -n1 -d "ps axu | awk '{if (\$8==\"D\") {print \$0}}'"
Wed Aug 29 13:00:46 CLT 2012
root 321 0.0 0.0 0 0 ? D May28 4:25 \_ [jbd2/dm-0-8]
Wed Aug 29 13:00:47 CLT 2012
Wed Aug 29 13:...
How to write an XPath query to match two attributes?
...erators that have both attributes of the required value.
It's worth using one of the online XPath testbeds to try stuff out.
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How can I strip all punctuation from a string in JavaScript using regex?
...space. If you want to collapse any number of whitespace characters down to one, you would leave off the upper limit like so: replace(/\s{2,}/g, ' ').
– Mike Partridge
Sep 27 '11 at 12:33
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Can you use CSS to mirror/flip text?
... This answer is wrong, it is not a mirror. It only works in this one case because the symbol given in the example is vertically asymmetrical.
– gregtczap
Feb 13 '14 at 0:58
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How to Empty Caches and Clean All Targets Xcode 4 and later
...loper/Xcode/DerivedData Maybe this was obvious to others, but in case someone else has the issue...
– Victor Van Hee
Sep 16 '11 at 10:32
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How to check if a number is between two values?
...he times I've seen "don't modify native objects". For me, this is like someone selling household knives warning the buyer about the possible dangers of the knife every single time he/she sells one like its the seller's responsibility if there's any harm. The dangers should be common knowledge. It sh...
How to check if a Unix .tar.gz file is a valid file without uncompressing?
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It seems to me that the best test is this one. It truly extracts each file and makes sure there are no errors.
– sleeves
Jan 23 '12 at 20:36
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