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How to print out all the elements of a List in Java?
...ng representation consists of a list of the collection's elements in the
order they are returned by its iterator, enclosed in square brackets
("[]"). Adjacent elements are separated by the characters ", " (comma
and space). Elements are converted to strings as by
String.valueOf(Object).
If...
How to install a specific version of a ruby gem?
...
@abbood rake _10.1.1_ ... should work, for whoever wants to know :)
– Koen.
Jan 29 '17 at 10:00
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How to lose margin/padding in UITextView?
...r subtle mess-up by Apple, you have to add:
override func setContentOffset(_ contentOffset: CGPoint, animated: Bool) {
super.setContentOffset(contentOffset, animated: false) // sic
}
(3) Arguably, we should be adding :
contentInset = UIEdgeInsets.zero
just after .lineFragmentPadding = 0 in UIT...
Why can't I declare static methods in an interface?
... VM would have to look for a particular implementation of the interface in order to find the code behind the static method so that it could be executed. This then contradicts how static method resolution works and would introduce an inconsistency into the language.
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How to pass in password to pg_dump?
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@EntryLevelR you need to pipe the output to a file in order to save it. see this relevant question askubuntu.com/questions/420981/…
– Josue Alexander Ibarra
Feb 18 '17 at 7:14
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How to install an APK file on an Android phone?
...the app already exists on the device, you may need to use the -r option in order to reinstall it.
– Alex King
Oct 30 '13 at 20:21
1
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JQuery .on() method with multiple event handlers to one selector
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That's the other way around. You should write:
$("table.planning_grid").on({
mouseenter: function() {
// Handle mouseenter...
},
mouseleave: function() {
// Handle mouseleave...
},
click: function() {
// Handle click...
}
}, "td");
...
@Override is not allowed when implementing interface method
...still was highlighted. To fix that you can open *.iml file and set LANGUAGE_LEVEL="JDK_1_6" and reload project
– Georgy Gobozov
Feb 25 '14 at 17:11
7
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Is it possible to hide the cursor in a webpage using CSS or Javascript?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Saving vim macros
... character. A literal <ESC> doesn't work
– adam_0
Jan 28 '14 at 1:33
5
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