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How do I set the size of an HTML text box?
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Thanks for your advice. I have already edited this. I will try to ask better questions.
– Lightsaber
Jul 5 '13 at 19:37
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Cast int to varchar
... @JonathanSayce It is bad practice to not use a length, I suggest reading Bad habits to kick : declaring VARCHAR without (length) by Aaron Bertrand
– Taryn♦
Jun 4 '14 at 12:37
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Internet Explorer 11 detection
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goodness gracious THANK YOU for actually reading the question and answering the problem with re-evaluation.
– marknadal
Jun 16 '15 at 1:27
8
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Using a piano keyboard as a computer keyboard [closed]
...hat.
Aspects of the above to note:
You have a buffer of strokes you've read but haven't translated yet.
You always want to match the most strokes against a single entry that you can. A/B should be translated as "alphabet", not "alpha" and "bee".
(Not shown above) You may well have sequences of s...
jQuery: Can I call delay() between addClass() and such?
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and if you want to add chaining support, read te basics about plugin creation, or simply add return this to the function...
– user6322596
May 11 '16 at 21:21
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Remove ALL white spaces from text
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The g character means to repeat the search through the entire string. Read about this, and other RegEx modifiers available in JavaScript here.
If you want to match all whitespace, and not just the literal space character, use \s instead:
.replace(/\s/g,'')
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How do I get the information from a meta tag with JavaScript?
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A lot of hard to read answer here. One liner here
document.querySelector("meta[property='og:image']").getAttribute("content");
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Finding most changed files in Git
...will be much slower, but will work for that purpose.
git ls-files |
while read aa
do
printf . >&2
set $(git log --follow --oneline "$aa" | wc)
printf '%s\t%s\n' $1 "$aa"
done > bb
echo
sort -nr bb
rm bb
git-most.sh
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How to export table as CSV with headings on Postgresql?
...splay. The difference is light, but important: this is more intended to be read by a human than the COPY statement which creates a file to be reused
– Romain G
Jan 27 '17 at 10:06
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serve current directory from command line
...CPServer.new(5**5);loop{_=s.accept;_<<"HTTP/1.0 200 OK\r\n\r\n#{File.read(_.gets.split[1])rescue nil}";_.close}'
I found it here
Chris
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