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How to select date without time in SQL
... CAST( GETDATE() AS FLOAT )
)
AS DATETIME
)
http://www.bennadel.com/blog/122-Getting-Only-the-Date-Part-of-a-Date-Time-Stamp-in-SQL-Server.htm
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Circle line-segment collision detection algorithm?
...a good resource on this and related algorithms at this website: paulbourke.net/geometry/pointlineplane
– Andrew
Jan 10 '15 at 11:00
2
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Convert UTC date time to local date time
... a datetime in the standardized ISO 8601-format.
More info here:
http://www.w3.org/TR/NOTE-datetime
https://en.wikipedia.org/wiki/ISO_8601
IN this case the server would return '2011-06-29T16:52:48.000Z' which would feed directly into the JS Date object.
var utcDate = '2011-06-29T16:52:48.000Z'...
Where to find extensions installed folder for Google Chrome on Mac?
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The default locations of Chrome's profile directory are defined at http://www.chromium.org/user-experience/user-data-directory. For Chrome on Mac, it's
~/Library/Application\ Support/Google/Chrome/Default
The actual location can be different, by setting the --user-data-dir=path/to/directory flag...
How to find a hash key containing a matching value
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According to ruby doc http://www.ruby-doc.org/core-1.9.3/Hash.html#method-i-key key(value) is the method to find the key on the base of value.
ROLE = {"customer" => 1, "designer" => 2, "admin" => 100}
ROLE.key(2)
it will return the "designer"...
Reserved keywords in JavaScript
...lter, removeFilter (they, among others, are reserved methods).
See http://www.jabcreations.com/blog/internet-explorer-9 for a more extensive 'currently known' list specific to IE9. I have yet find any official reference to them on msdn (or elsewhere).
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How to get URL parameter using jQuery or plain JavaScript?
... // 6
$.urlParam('param2'); // null
example params with spaces
http://www.jquery4u.com?city=Gold Coast
console.log($.urlParam('city'));
//output: Gold%20Coast
console.log(decodeURIComponent($.urlParam('city')));
//output: Gold Coast
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What does it mean when git says a file “needs update”?
...ommit I'd just made, even though it was the same folder (Z: mapped to /var/www/html/). After running this, [git status] and [git pull] both now show it's up-to-date.
– Keith DC
Jun 12 '15 at 5:46
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What does “%.*s” mean in printf?
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See: http://www.cplusplus.com/reference/clibrary/cstdio/printf/
.* The precision is not specified in the format string, but as an additional integer value argument preceding the argument that has to be formatted.
s String of characte...
How to achieve code folding effects in Emacs?
...{{ and }}} as in folding mode, it uses where the block is defined.
http://www.gnu.org/software/emacs/manual/html_node/emacs/Outline-Mode.html
http://www.emacswiki.org/emacs/OutlineMinorMode
I am pretty sure that it comes with emacs. I then add this to my .emacs
;;======= Code folding =======
(add...