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What's the best way to model recurring events in a calendar application?
... this with this solution)
Solution 2 - store instances
Store everything from 1, but also all the instances, linked back to the original appointment.
Problems:
Takes a lot of space (but space is cheap, so minor)
Exceptions must be handled gracefully, especially if you go back and edit the ori...
What are the differences between utf8_general_ci and utf8_unicode_ci? [duplicate]
...
Looks like this answer was straight copied from the mysql forum forums.mysql.com/read.php?103,187048,188748#msg-188748
– Matt
Mar 1 '11 at 2:19
19
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Why is my program slow when looping over exactly 8192 elements?
Here is the extract from the program in question. The matrix img[][] has the size SIZE×SIZE, and is initialized at:
2 An...
What is event bubbling and capturing?
...ion:
quirksmode.org has a nice description of this. In a nutshell (copied from quirksmode):
Event capturing
When you use event capturing
| |
---------------| |-----------------
| element1 | | |
| -----------| |----------- |
| |element2 \ / ...
How to convert the background to transparent? [closed]
...t. If you prefer PNG you have to go to the File menu, and then Save Image. From there you can choose the format.
– Fabio says Reinstate Monica
Mar 11 '15 at 13:22
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Nodejs cannot find installed module on Windows
...
I'm pretty much new to node.js myself so I can be not entirely right but from my experience it's works this way:
-g is not a way to install global libraries, it's only a way to place them on system path so you can call them from command line without writing the full path to them. It is useful, f...
How to include view/partial specific styling in AngularJS
...t the user is about to leave) and removes its partial-specific css file(s) from the <head> tag. It also grabs the "next" $$route object (the route that the user is about to go to) and adds any of its partial-specific css file(s) to the <head> tag.
And the ng-repeat part of the compiled ...
How to create the most compact mapping n → isprime(n) up to a limit N?
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True, but there are better storage methods than reading from a file in a linear fashion. If you really want to read from a stored set of pre-generated primes, try a more complicated data structure that speeds up the problem.
– CogitoErgoCogitoSum
...
How to create an alias for a command in Vim?
... getcmdline() is# 'W')?('w'):('W'))
As a function:
fun! SetupCommandAlias(from, to)
exec 'cnoreabbrev <expr> '.a:from
\ .' ((getcmdtype() is# ":" && getcmdline() is# "'.a:from.'")'
\ .'? ("'.a:to.'") : ("'.a:from.'"))'
endfun
call SetupCommandAlias("W","w")
This che...
What's with 181783497276652981 and 8682522807148012 in Random (Java 7)?
...eed of the random number generator to a
value very likely to be distinct from any other invocation of this
constructor.
could be extended by "across threads" and "uncorrelated"
Seed Sequence Quality
But the randomness of the seeding sequence is only as good as the underlying RNG.
The RNG us...