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How to convert a PIL Image into a numpy array?
...ld allow. I've figured out how to place the pixel information in a useful 3D numpy array by way of:
8 Answers
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What does the KEY keyword mean?
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193
Quoting from http://dev.mysql.com/doc/refman/5.1/en/create-table.html
{INDEX|KEY}
So KEY is a...
SQL UPDATE all values in a field with appended string CONCAT not working
...+
| id | data |
+------+-------+
| 1 | max |
| 2 | linda |
| 3 | sam |
| 4 | henry |
+------+-------+
4 rows in set (0.02 sec)
mysql> update t set data=concat(data, 'a');
Query OK, 4 rows affected (0.01 sec)
Rows matched: 4 Changed: 4 Warnings: 0
mysql> select * from t;
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How to get root view controller?
...ler = appDelegate.window!.rootViewController as YourViewController
Swift 3
let appDelegate = UIApplication.shared.delegate as! AppDelegate
let viewController = appDelegate.window!.rootViewController as! YourViewController
Swift 4 & 4.2
let viewController = UIApplication.shared.keyWindow!....
Haskell: Lists, Arrays, Vectors, Sequences
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348
Lists Rock
By far the most friendly data structure for sequential data in Haskell is the List...
What's the equivalent of Java's Thread.sleep() in Objective-C/Cocoa?
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Pang
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answered May 6 '09 at 13:07
smorgansmorgan
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Uninstalling Android ADT
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213
The only way to remove the ADT plugin from Eclipse is to go to Help > About Eclipse/About AD...
AngularJS: ng-repeat list is not updated when a model element is spliced from the model array
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131
Whenever you do some form of operation outside of AngularJS, such as doing an Ajax call with jQ...
How do you convert a time.struct_time object into a datetime object?
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3 Answers
3
Active
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Detecting if an NSString contains…?
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edited Jan 25 '13 at 22:59
answered Jul 20 '10 at 19:19
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