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How to add a right button to a UINavigationController?
...he navigation controller picks up its display information (title, buttons, etc) from the UIViewController that it is about to display. You don't actually add buttons and such directly to the UINavigationController.
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What should I set JAVA_HOME environment variable on macOS X 10.6?
...ting JAVA_HOME to the returned value in .bashrc / .bash_profile / .zshrc / etc. Please correct me if I'm mistaken.
– TheProletariat
Mar 15 '18 at 16:13
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How do you do relative time in Rails?
...30 seconds ago" or "2 days ago" or if it's longer than a month "9/1/2008", etc.
11 Answers
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How to wait 5 seconds with jQuery?
...0= 2 seconds
2200 = 2.2 seconds
3500 = 3.5 seconds
10000 = 10 seconds
etc.
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System.MissingMethodException: Method not found?
...e you have a library that depends on a library, that depends on a library, etc. Then make sure to Clean/Rebuild all of the dependent libraries with the same version of whichever dll, NHibernate in my case...
– Serj Sagan
Sep 19 '13 at 20:47
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AWK: Access captured group from line pattern
...sed on glenn jackman's answer.
Definition
Add this to your .bash_profile etc.
function regex { gawk 'match($0,/'$1'/, ary) {print ary['${2:-'0'}']}'; }
Usage
Capture regex for each line in file
$ cat filename | regex '.*'
Capture 1st regex capture group for each line in file
$ cat filename...
How can I convert an Integer to localized month name in Java?
... 'month-1', since the array is zero based ? atomsfat wants 1 -> January etc.
– Brian Agnew
Jun 24 '09 at 14:04
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JQuery .each() backwards
...ion of the array; it accesses the array using the normal .length, [0], [1] etc. just like array code you'd write yourself.
– Michael Geary
Mar 28 '13 at 5:43
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How to sort a List alphabetically using Object name field
...alization. Some languages have different order due to few extra characters etc.
Collator collator = Collator.getInstance(Locale.US);
if (!list.isEmpty()) {
Collections.sort(list, new Comparator<Campaign>() {
@Override
public int compare(Campaign c1, Campaign c2) {
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How to hide reference counts in VS2013?
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The other features of CodeLens like: Show Bugs, Show Test Status, etc (other than Show Reference) might be useful.
However, if the only way to disable Show References is to disable CodeLens altogether.
Then, I guess I could do just that.
Furthermore, I would do like I always have, 'right...