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How do I hide the status bar in a Swift iOS app?
... Swift 3 code did not work, see: stackoverflow.com/a/38902285/129202
– Jonny
Feb 22 '17 at 8:55
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What's the difference between utf8_general_ci and utf8_unicode_ci?
...ules from Unicode 4.0. Recent versions of MySQL add the rulesets unicode_520 using rules from Unicode 5.2, and 0900 (dropping the "unicode_" part) using rules from Unicode 9.0.
And lastly, utf8mb4 is of course the character encoding used internally. In this answer I'm talking only about Unicode ba...
What are the effects of exceptions on performance in Java?
...eration (that has so far completed only by 50%) and the catch block may be 20 stack frames upwards (a method has a try block, calling method1, which calls method2, which calls mehtod3, ..., and in method20 in the middle of an operation an exception is thrown). The stack must be unwind 20 frames upwa...
How to extract an assembly from the GAC?
... from the Run dialog.
– xr280xr
Nov 20 '13 at 0:50
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Node.js Mongoose.js string to ObjectId function
... = require('mongoose');
var id = mongoose.Types.ObjectId('4edd40c86762e0fb12000003');
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UITapGestureRecognizer tap on self.view but ignore subviews
...se answer!
– scurioni
Nov 28 '17 at 20:15
The accepted answer didn't even work but this worked flawlessly for me.
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How to minify php page html output?
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edited Jun 20 at 9:12
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answered Jun 3 '11 at 10:10
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Difference between “read commited” and “repeatable read”
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I tried Repeatable Read in SQL Server 2008 with "set isolation level repeatable read". Created two sql query windows. But did not work. Why?
– Aditya Bokade
Aug 17 '13 at 1:57
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How do I use jQuery's form.serialize but exclude empty fields
...y 2.0.0)
– Ryan Wheale
Jun 6 '14 at 20:18
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$form.find(":input[value]") also worked for me (jQuer...
Checking for empty queryset in Django
...ose where there are results), this technique often gets that down to under 20ms. (One case I found, it was 6.)
Could be much longer, of course, depending on how far the database has to look to find a result. Or even faster, if it finds one quickly; YMMV.
EDIT: This will often be slower than orgs.c...