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What does O(log n) mean exactly?
...ed at the office, and every entry in each of the phone books has an extra "0" at the end of the phone number. Take some white-out and remove each zero.
O(n · n!): We're ready to load the phonebooks onto the shipping dock. Unfortunately, the robot that was supposed to load the books has gone haywire...
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
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edited May 23 '17 at 12:03
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111 silver badge
answered Jun 6 '10 at 17:40
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My images are blurry! Why isn't WPF's SnapsToDevicePixels working?
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edited Apr 29 '10 at 4:37
answered Apr 29 '10 at 2:30
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How can I convert a comma-separated string to an array?
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edited May 19 '15 at 20:47
answered May 18 '10 at 14:24
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Remove HTML tags from a String
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edited Jun 20 at 9:12
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111 silver badge
answered Jun 30 '10 at 13:24
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What's the fastest way to do a bulk insert into Postgres?
I need to programmatically insert 10's of millions of records into a postgres database. Presently I am executing 1000's of insert statements in a single "query".
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How can I check if a value is a json object?
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jQuery.parseJSON() should return an object of type "object", if the string was JSON, so you onl...
How to create a button programmatically?
...dLoad() {
super.viewDidLoad()
let button = UIButton(frame: CGRect(x: 100, y: 100, width: 100, height: 50))
button.backgroundColor = .greenColor()
button.setTitle("Test Button", forState: .Normal)
button.addTarget(self, action: #selector(buttonAction), forControlEvents: .TouchUpInside)
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Rails 3.1 and Image Assets
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edited Mar 16 '13 at 7:30
Prakash Murthy
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answe...
How to set the JDK Netbeans runs on?
I have older NB6.7, NB6.9, NB7.0, which used to run on jdk1.6.0_21 and jdk1.6.0_25. Now I've removed those JDKs and only have jdk1.6.0_26 and jdk1.7.0 left, but I still want to keep the older NBs, but now when I run them, I get this message:
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