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How do I use a PriorityQueue?
... PriorityQueue<String> queue = new PriorityQueue<String>(10, comparator);
queue.add("short");
queue.add("very long indeed");
queue.add("medium");
while (queue.size() != 0) {
System.out.println(queue.remove());
}
}
}
// String...
Normal arguments vs. keyword arguments
...
10 Answers
10
Active
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Git fails when pushing commit to github
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edited Sep 7 '10 at 18:44
answered Aug 31 '10 at 2:02
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How to create a directory and give permission in single command
... bad.
– Adam Badura
Aug 31 '16 at 6:10
1
mkdir -m777 directory
– Hugo Deir...
Is there a way to view past mysql queries with phpmyadmin?
...
107
Ok, so I actually stumbled across the answer.
phpMyAdmin does offer a brief history. If you cl...
Programmatically scroll to a specific position in an Android ListView
...ions/5540223/…
– AFD
Jun 5 '14 at 10:08
what is v.getHeight()?
– Panache
Mar ...
How to create local notifications?
...otificationDefaultSoundName;
notification.applicationIconBadgeNumber = 10;
[[UIApplication sharedApplication] scheduleLocalNotification:notification];
}
The above code display an AlertView after time interval of 7 seconds when pressed on button that binds startLocalNotification If app...
Difference between a class and a module
...ferent beasts.
– Karoly Horvath
Jun 10 '13 at 15:48
9
I's more like abstract classes with method ...
In Ruby on Rails, how do I format a date with the “th” suffix, as in, “Sun Oct 5th”?
...om 'active_support'.
>> time = Time.new
=> Fri Oct 03 01:24:48 +0100 2008
>> time.strftime("%a %b #{time.day.ordinalize}")
=> "Fri Oct 3rd"
Note, if you are using IRB with Ruby 2.0, you must first run:
require 'active_support/core_ext/integer/inflections'
...
Add centered text to the middle of a -like line
...
How about:
<div style="width: 100%; height: 20px; border-bottom: 1px solid black; text-align: center">
<span style="font-size: 40px; background-color: #F3F5F6; padding: 0 10px;">
Section Title <!--Padding is optional-->
</span...