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How to get the caret column (not pixels) position in a textarea, in characters, from the start?
How do you get the caret position in a <textarea> using JavaScript?
4 Answers
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Quick Way to Implement Dictionary in C
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I am surprised no one mentioned hsearch/hcreate set of libraries which although is not available on windows, but is mandated by POSIX, and therefore available in Linux / GNU systems.
The link has a simple and complete basic example that very well explains its usage.
It e...
Swift - Split string over multiple lines
How could I split a string over multiple lines such as below?
15 Answers
15
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Cron jobs and random times, within given hours
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Am I missing something or the maximum delay should be set to maxdelay=$((14*60/20))
– jenish Sakhiya
Oct 23 '19 at 4:34
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IndentationError: unindent does not match any outer indentation level
... Yeah, that can be tricky. I use emacs to edit python, and I have it setup to always replace tabs with spaces in py files so I don't have this problem. Notepad++ might have an option like this as well.
– Kevin Tighe
Jan 29 '09 at 16:49
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Can't open config file: /usr/local/ssl/openssl.cnf on Windows [duplicate]
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The solution is running this command:
set OPENSSL_CONF=C:\OpenSSL-Win32\bin\openssl.cfg
or
set OPENSSL_CONF=[path-to-OpenSSL-install-dir]\bin\openssl.cfg
in the command prompt before using openssl command.
Let openssl know for sure where to find its .cf...
How to base64 encode image in linux bash / shell
...:$LOCATION,"time_created":$TIMECREATED}' -H 'Content-type: text/plain; charset=UTF8' --max-time 180 -s $URL)";
– dash00
Jun 4 '13 at 13:51
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p vs puts in Ruby
Is there any difference between p and puts in Ruby?
7 Answers
7
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std::back_inserter for a std::set?
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set doesn't have push_back because the position of an element is determined by the comparator of the set. Use std::inserter and pass it .begin():
std::set<int> s1, s2;
s1 = getAnExcitingSet();
transform(s1.begin(), s1....
How can we programmatically detect which iOS version is device running on? [duplicate]
I want to check if the user is running the app on iOS less than 5.0 and display a label in the app.
10 Answers
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