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Reference alias (calculated in SELECT) in WHERE clause
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3 Answers
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What is the difference between 'log' and 'symlog'?
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How to Rotate a UIImage 90 degrees?
...ited May 19 '16 at 9:42
user2742371
answered Aug 22 '09 at 22:20
fbreretofbrereto
33.8...
What is &amp used for
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130
& is HTML for "Start of a character reference".
& is the character reference for "...
UITableView, Separator color where to set?
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338
- (void)viewDidLoad
{
[self.tableView setSeparatorColor:[UIColor myColor]];
}
I hope that...
Difference between doseq and for in Clojure
...seq is for executing side-effects and returns nil.
user=> (for [x [1 2 3]] (+ x 5))
(6 7 8)
user=> (doseq [x [1 2 3]] (+ x 5))
nil
user=> (doseq [x [1 2 3]] (println x))
1
2
3
nil
If you want to build a new sequence based on other sequences, use for. If you want to do side-effects (print...
How do I resize a Google Map with JavaScript after it has loaded?
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answered Apr 13 '09 at 7:36
SingleNegationEliminationSingleNegationElimination
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What does tilde-greater-than (~>) mean in Ruby gem dependencies? [duplicate]
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It means "equal to or greater than in the last digit", so e.g. ~> 2.3 means
"equal to 2.3 or greater than 2.3, but less than 3.0", while ~> 2.3.0 would
mean "equal to 2.3.0 or greater than 2.3.0, but less than 2.4.0".
You can pronounce it as "approximately greater than".
§ Pessimistic v...