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How do I clone a range of array elements to a new array?
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24 Answers
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How to convert an entire MySQL database characterset and collation to UTF-8?
...and ALTER TABLE commands.
ALTER DATABASE databasename CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
ALTER TABLE tablename CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
Or if you're still on MySQL 5.5.2 or older which didn't support 4-byte UTF-8, use utf8 instead of utf8mb4:
AL...
Converting datetime.date to UTC timestamp in Python
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If d = date(2011, 1, 1) is in UTC:
>>> from datetime import datetime, date
>>&...
CSS scrollbar style cross browser [duplicate]
...).
– Stijn de Witt
Jul 31 '12 at 13:43
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Can't install RMagick 2.13.1. Can't find MagickWand.h.
...e imagemagick directory.
After reading
https://superuser.com/questions/361435/i-have-compiled-imagemagick-on-my-centos-and-rmagick-wont-install
I exported the imagemagick path by adding
$ export PKG_CONFIG_PATH="/opt/local/lib/pkgconfig:$PKG_CONFIG_PATH"
to my ~/.bash_profile, sourcing the new p...
How to check sbt version?
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462
$ sbt sbtVersion
This prints the sbt version used in your current project, or if it is a mul...
Remove specific commit
...ck-in"
1 files changed, 11 insertions(+), 0 deletions(-)
create mode 100644 myfile
$ perl -p -i -e 's/line 2/this is the second line/;' myfile
$ git commit -am "changed line 2 to second line"
[master d6cbb19] changed line 2
1 files changed, 1 insertions(+), 1 deletions(-)
$ perl -p -i -e 's/lin...
Find in Files: Search all code in Team Foundation Server
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answered Sep 17 '08 at 1:34
Grant HollidayGrant Holliday
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Why are #ifndef and #define used in C++ header files?
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4 Answers
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