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Parsing JSON with Unix tools
... curl -s is equivalent to curl --silent, whereas jq -r means jq --raw-output i.e. without string quotes.
– Serge Stroobandt
Oct 26 '18 at 21:52
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What text editor is available in Heroku bash shell? [closed]
... dyno, just run
mkdir /app/nano
curl https://github.com/Ehryk/heroku-nano/raw/master/heroku-nano-2.5.1/nano.tar.gz --location --silent | tar xz -C /app/nano
export PATH=$PATH:/app/nano
This will download a copy of nano from this plugin and put it in your PATH.
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jQuery vs document.querySelectorAll
... +1 Excellent answer! I've been slowly replacing old jQuery code with raw JavaScript over the past 4 or 5 years wherever and whenever possible.. Of course, jQuery is great for some things and I use it for those things when I feel I get a solid benefit.
– Yes Barry
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Regex Pattern to Match, Excluding when… / Except between
.... For more detail and code samples in various languages I encourage you to consult that resource.
A Better-Known Variation
There is a variation using syntax specific to Perl and PHP that accomplishes the same. You'll see it on SO in the hands of regex masters such as CasimiretHippolyte and HamZa. ...
Check if value is in select list with JQuery
...g any character, including ] and `\`. Avoid building selector strings from raw text without doing proper CSS-escaping.
– bobince
Feb 12 '10 at 1:28
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How to 'bulk update' with Django?
I'd like to update a table with Django - something like this in raw SQL:
5 Answers
5
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Comments in Markdown
... to be dealt in the same way. Also, the Pandoc user's guide just says "The raw HTML is passed through unchanged in HTML, S5, Slidy, Slideous, DZSlides, EPUB, Markdown, and Textile output, and suppressed in other formats." The triple dashes does not seem to have any higher privilege than the double o...
Assign same value to multiple variables at once?
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This can't be used in Php class and this is the raw type.
– Chaminda Bandara
Nov 14 '16 at 10:08
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How to jump to a particular line in a huge text file?
...ell(). In text mode on windows, the line will be a byte shorter than it's raw length on disk (\r\n replaced by \n)
– Brian
Mar 6 '09 at 22:25
2
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Dump a mysql database to a plaintext (CSV) backup from the command line
...e with headers.
for tn in `mysql --batch --skip-page --skip-column-name --raw -uuser -ppassword -e"show tables from mydb"`
do
mysql -uuser -ppassword mydb -B -e "select * from \`$tn\`;" | sed 's/\t/","/g;s/^/"/;s/$/"/;s/\n//g' > $tn.csv
done
user is your user name, password is the password if...