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Setting an image for a UIButton in code
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405
Objective-C
UIImage *btnImage = [UIImage imageNamed:@"image.png"];
[btnTwo setImage:btnImage f...
Why does viewWillAppear not get called when an app comes back from the background?
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answered Dec 30 '15 at 12:27
SuragchSuragch
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How to get the insert ID in JDBC?
...int affectedRows = statement.executeUpdate();
if (affectedRows == 0) {
throw new SQLException("Creating user failed, no rows affected.");
}
try (ResultSet generatedKeys = statement.getGeneratedKeys()) {
if (generatedKeys.next()) {
use...
Could not reliably determine the server's fully qualified domain name
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answered May 2 '11 at 10:48
noodlnoodl
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Missing Push Notification Entitlement
...pple bug.
– Vaiden
Oct 31 '16 at 13:27
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Detecting touch screen devices with Javascript
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answered Oct 20 '10 at 4:53
Moin ZamanMoin Zaman
23.9k55 gold badges6464 silver badges7171 bronze badges
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count vs length vs size in a collection
...ifferent from the length in cases like vectors (or strings), there may be 10 characters in a string, but storage is reserved for 20. It also may refer to number of elements - check source/documentation.
Capacity() - used to specifically refer to allocated space in collection and not number of valid...
disable all form elements inside div
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can i use this to set all inputs inside div to value 0?
– jackson5
Jan 4 '12 at 7:59
2
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ArrayIndexOutOfBoundsException when using the ArrayList's iterator
....iterator().next() again and skipped entries.
– user500074
Jul 14 '11 at 22:34
@ larsmans Ah thank you very much. I to...
What is the most useful script you've written for everyday life? [closed]
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My o key fell off on my laptop; so I wrote a program that replaces two 0 keystrokes within 200 MS of each other as an o, two 0 keystrokes within 700 MS of each other as a 0 and ignore the rest; so I could use my laptop before I get around to replacing the keyboard.
Wow; I didn't know this would...