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Is it possible to use jQuery to read meta tags
Is it possible to use jQuery to read meta tags. If so do you know what the basic structure of the code will be, or have links to any tutorials.
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How to get the part of a file after the first line that matches a regular expression?
...ast line so the shell will not try to expand the $w variable (note that we now use double quotes around the script instead of single quotes).
I forgot to tell that the new line is important after the filenames in the script so that sed knows that the filenames end.
Edit: 2016-0530
Sébastien Cl...
How to install Hibernate Tools in Eclipse?
... This posting is two years old. I will check it out again and let you know ASAP...
– Costis Aivalis
Apr 5 '13 at 11:29
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round() for float in C++
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This is the right answer now!.
– Roddy
Sep 3 at 10:18
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Renaming branches remotely in Git
...work. Earth Engine's way: always remember to check, or you lose data. I know which one I'd pick.
– Doradus
Oct 27 '15 at 15:01
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lexers vs parsers
...TMT_END in your syntax (for the parser) to denote the end of instructions. Now you can have a token with the same name associated with it, generated by the lexer. But you can change the actual lexeme it stands for. Eg. you can define STMT_END as ; to have C/C++-like source code. Or you can define it...
Mongod complains that there is no /data/db folder
...Instead I just used
sudo chown $USER /data/db
as an alternative and now mongod has the permissions it needs.
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SQLite INSERT - ON DUPLICATE KEY UPDATE (UPSERT)
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Since 3.24.0 SQLite also supports upsert, so now you can simply write the following
INSERT INTO visits (ip, hits)
VALUES ('127.0.0.1', 1)
ON CONFLICT(ip) DO UPDATE SET hits = hits + 1;
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Defining static const integer members in class definition
...uite obvious to me to degenerate a constant declaration with constant and know values to a literal constant in which way this would compile without problems. C++ has a long way to go ...
– Johannes Overmann
Jul 19 '19 at 9:27
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Why can I add named properties to an array as if it were an object?
...h title, description and items properties. It all depends on how well you know the language and how you use it.
– tao
Mar 9 at 8:27
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