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How to detect if multiple keys are pressed at once using JavaScript?
...o of A, the keyup event fires, causing the same logic to determine the opposite result for map[65] (A), which is now false, but since map[66] (B) is still "down" (it hasn't triggered a keyup event), it remains true.
The map array, through both events, looks like this:
// keydown A
// keydown B
[
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TDD/BDD screencast/video resources [closed]
...ing after seeing this):
The Ruby Object Model - Dave Thomas
Here are some sites I've gotten some great videos off of:
http://confreaks.net/videos
http://www.bestechvideos.com/
http://www.engineyard.com/blog/community/scotland-on-rails/
Oh, and don't forget Google videos.
And here's a great litt...
How to randomly select rows in SQL?
...1 for posting the answers directly on SO instead of linking to an external site (like the accepted answer) that could have gone down when future users look at this question.
– Ray Zhou
Jan 9 '13 at 17:36
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Sort JavaScript object by key
...the sorted object directly. On a side note, it would be nice if the linked site still existed.
– cchamberlain
Mar 14 '16 at 5:25
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How do you get a string to a character array in JavaScript?
...or wrong, just another option.
Object.assign is described well at the MDN site.
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How do HashTables deal with collisions?
...is removed from here that is why its empty.
For more information see this site.
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Find what filetype is loaded in vim
...nted to force set the filetype, and I found this from the ever helfpul vim site. http://vim.wikia.com/wiki/Forcing_Syntax_Coloring_for_files_with_odd_extensions
Adding the below to your .vimrc works
au BufRead,BufNewFile *.ipy set filetype=python
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Most efficient way to concatenate strings?
... 1000 then StringBuilder should be used.
For more information, check this site.
string.Join() vs string.Concat()
The string.Concat method here is equivalent to the string.Join method invocation with an empty separator. Appending an empty string is fast, but not doing so is even faster, so...
JavaScript editor within Eclipse [closed]
...le the uninstall buttons - and the only instructions I found on the Aptana site are for an older version of Eclipse. This is pretty frustrating - I would strongly suggest NOT installing Aptana.
– stephen mulcahy
Jun 26 '09 at 12:42
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How can I force a hard reload in Chrome for Android
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This will clear the cache from ALL sites, not just the inspected one .
– Obmerk Kronen
Dec 31 '16 at 23:52
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