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How to make MySQL handle UTF-8 properly
...orce full support. See mathiasbynens.be/notes/mysql-utf8mb4 "For a long time, I was using MySQL’s utf8 charset for databases, tables, and columns, assuming it mapped to the UTF-8 encoding described above."
– Aaron McDaid
Sep 30 '13 at 9:32
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Iterate through a HashMap [duplicate]
...tice it is pretty slow and inefficient as getting values by a key might be time-consuming (this method in different Map implementations is 20%-200% slower than method #1). If you have FindBugs installed, it will detect this and warn you about inefficient iteration. This method should be avoided.
Co...
Refresh all files in buffer from disk in vim
...ok great so, :bufdo e! will do that. But there is a prompt Load (Y/N) each time. How can I get rid of it?
– odwl
Aug 13 '09 at 13:44
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Getting output of system() calls in Ruby
If I call a command using Kernel#system in Ruby, how do I get its output?
15 Answers
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Automatically start forever (node) on system restart
...rt editing run the following replacing the "testuser" with your desired runtime user for the node process. If you choose a different user other than yourself, you will have to run this with sudo.
$ crontab -u testuser -e
If you have never done this before, it will ask you which editor you wish to...
How would you make two s overlap?
I need two divs to look a bit like this:
5 Answers
5
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Git: How to update/checkout a single file from remote origin master?
The scenario:
7 Answers
7
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How to include view/partial specific styling in AngularJS
What is the proper/accepted way to use separate stylesheets for the various views my application uses?
7 Answers
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minimize app to system tray
I have a Windows forms app powered by C# and Visual Studio 2010.
9 Answers
9
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Build tree array from flat array in javascript
... you explain why this solution is Θ(n log(n)), It seems to be taking O(n) time.
– amrender singh
Mar 7 '18 at 7:34
@a...