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Default height for section header in UITableView
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edited Nov 7 '14 at 22:05
answered Jan 18 '13 at 17:15
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IOS: verify if a point is inside a rect
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Swift 4
let view = ...
let point = ...
view.bounds.contains(point)
Objective-C
Use CGRectContainsPoint():
bool CGRectContainsPoint(CGRect rect, CGPoint point);
Parameters
rect The rectangle to examine.
point The poin...
Check if a string is null or empty in XSLT
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14 Answers
14
Active
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Attempt to present UIViewController on UIViewController whose view is not in the window hierarchy
Just started using Xcode 4.5 and I got this error in the console:
33 Answers
33
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Making button go full-width?
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842
Bootstrap v3 & v4
Use btn-block class on your button/element
Bootstrap v2
Use input-bloc...
Why do we need RESTful Web Services?
...el Miller
126k2828 gold badges179179 silver badges234234 bronze badges
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Replace String in all files in Eclipse
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242
"Search"->"File"
Enter text, file pattern and projects
"Replace"
Enter new text
Voilà......
How to capture the browser window close event?
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edited Sep 22 '14 at 23:07
theRonny
38544 silver badges1717 bronze badges
answered Oct 27 '09 ...
How to test an SQL Update statement before running it?
... WHERE clause as the UPDATE.
So if you UPDATE is
UPDATE foo
SET bar = 42
WHERE col1 = 1
AND col2 = 'foobar';
The following will show you which rows will be updated:
SELECT *
FROM foo
WHERE col1 = 1
AND col2 = 'foobar';
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