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Places where JavaBeans are used?
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BalusCBalusC
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Format bytes to kilobytes, megabytes, gigabytes
...gabytes and gigabytes? For instance I have an MP3 that Ubuntu displays as "5.2 MB (5445632 bytes)". How would I display this on a web page as "5.2 MB" AND have files less than one megabyte display as KB and files one gigabyte and above display as GB?
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Generic List - moving an item within the list
...ly what the ObservableCollection does in it's own Move method.
UPDATE 2015-12-30: You can see the source code for the Move and MoveItem methods in corefx now for yourself without using Reflector/ILSpy since .NET is open source.
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System.Threading.Timer in C# it seems to be not working. It runs very fast every 3 second
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5 Answers
5
Active
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python: how to identify if a variable is an array or a scalar
...he argument NBins . I want to make a call to this function with a scalar 50 or an array [0, 10, 20, 30] . How can I identify within the function, what the length of NBins is? or said differently, if it is a scalar or a vector?
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Is there any pythonic way to combine two dicts (adding values for keys that appear in both)?
...Counter({'a':1, 'b':2, 'c':3})
>>> B = Counter({'b':3, 'c':4, 'd':5})
>>> A + B
Counter({'c': 7, 'b': 5, 'd': 5, 'a': 1})
Counters are basically a subclass of dict, so you can still do everything else with them you'd normally do with that type, such as iterate over their keys and...
How to get first 5 characters from string [duplicate]
How to get first 5 characters from string using php
5 Answers
5
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Any reason why scala does not explicitly support dependent types?
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155
Syntactic convenience aside, the combination of singleton types, path-dependent types and impli...
How to debug Lock wait timeout exceeded on MySQL?
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265
What gives this away is the word transaction. It is evident by the statement that the query was...
Load RSA public key from file
...on {
byte[] keyBytes = Files.readAllBytes(Paths.get(filename));
X509EncodedKeySpec spec =
new X509EncodedKeySpec(keyBytes);
KeyFactory kf = KeyFactory.getInstance("RSA");
return kf.generatePublic(spec);
}
}
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