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What does it mean by select 1 from table?
...e 2. (This is a contrived example, obviously, but I believe it conveys the idea. Personally, I would probably do the above as SELECT * FROM TABLE1 T1 WHERE ID IN (SELECT ID FROM TABLE2); as I view that as FAR more explicit to the reader unless there were a circumstantially compelling reason not to)....
How to check if one of the following items is in a list?
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The intersection idea gave me this idea. return len(set(a).intersection(set(b)))
– Deon
Apr 11 '09 at 16:07
14
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Is there a format code shortcut for Visual Studio?
...le-line control statements (really bad description because the user has no idea what happens when you activate it^^) so the formatter always changes if(foo) bar; to if(foo) { bar; }. executing Edit.FormatSelection doesn’t change that. Might be a bug, gonna report it if I cannot find anything.
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How do I return early from a rake task?
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Warning: declaring methods in Rake tasks is a bad idea because they are global to all loaded Rake tasks, irrelevant of namespace. Next is used instead of break because the code in the block may be called multiple times by whatever is executing the block (think of the .each ...
Get spinner selected items text?
...ives me a value like {supliers=VITA}. but I only need the value "VITA" any ideas?
– Pedro Teran
Mar 1 '12 at 21:07
Wow...
Maximum size of an Array in Javascript
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Clever idea, but by doing this you'll potential overwrite data, confusing indexes, and possibly resulting in strange behavior.
– john ktejik
Oct 23 '14 at 2:31
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How can I use MS Visual Studio for Android Development?
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the idea is great, but current wingdb beta (2.2 bld 1010) is very buggy and often crashes in agony, trying to stay alive with some strange ways. I'm using combination of vs-androis and wingdb, but now it's really hard to debug so...
Add disabled attribute to input element using Javascript
...); as of... I don't know any more.
It's December 2013 and I really have no idea what to tell you.
First it was always .attr(), then it was always .prop(), so I came back here updated the answer and made it more accurate.
Then a year later jQuery changed their minds again and I don't even want to kee...
Min/Max of dates in an array?
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Array.reduce() not available in IE before IE9. Cool idea though.
– jfriend00
Aug 22 '11 at 5:22
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Prevent double curly brace notation from displaying momentarily before angular.js compiles/interpola
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@MarkRajcok: thanks for the tip! I had no idea. That's very simple and elegant and solves a problem I myself have had.
– Jim Raden
Oct 13 '12 at 19:54
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