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Liquibase lock - reasons?
...d fine. Thanks
– mattalxndr
Jul 7 '14 at 21:46
7
There is a built-in command in Liquibase called ...
Saving and loading objects and using pickle
...odule in C. So:
In [1]: import cPickle
In [2]: d = {"a": 1, "b": 2}
In [4]: with open(r"someobject.pickle", "wb") as output_file:
...: cPickle.dump(d, output_file)
...:
# pickle_file will be closed at this point, preventing your from accessing it any further
In [5]: with open(r"someob...
How to convert number to words in java
...9001000));
System.out.println("*** " + EnglishNumberToWords.convert(123456789));
System.out.println("*** " + EnglishNumberToWords.convert(2147483647));
System.out.println("*** " + EnglishNumberToWords.convert(3000000010L));
/*
*** zero
*** one
*** sixteen
*** one...
Java: random long number in 0
...See @Alex's answer for detail.
If you are stuck with Java 6 (or Android 4.x) you need to use an external library (e.g. org.apache.commons.math3.random.RandomDataGenerator.getRandomGenerator().nextLong(0, n-1), see @mawaldne's answer), or implement your own nextLong(n).
According to https://docs....
How to fix: “UnicodeDecodeError: 'ascii' codec can't decode byte”
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edited Mar 24 at 12:28
Martijn Pieters♦
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Differences between Proxy and Decorator Pattern
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24
Here is the direct quote from the GoF (page 216).
Although decorators can have similar imple...
Favorite Django Tips & Features?
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HaesHaes
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git recover deleted file where no commit was made after the delete
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edited Mar 3 '14 at 17:55
Alessandro Jacopson
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Node.js create folder or use existing
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14 Answers
14
Active
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How can I find the number of arguments of a Python function?
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141
The previously accepted answer has been deprecated as of Python 3.0. Instead of using inspect.g...