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How to clone an InputStream?
...unlike me, do something about the Exceptions :D
byte[] buffer = new byte[1024];
int len;
while ((len = input.read(buffer)) > -1 ) {
baos.write(buffer, 0, len);
}
baos.flush();
// Open new InputStreams using the recorded bytes
// Can be repeated as many times as you wish
InputStream is1 = new...
How does Angular $q.when work?
...assing object?
– SET
Jun 13 '13 at 12:31
11
value, object, array it is all the same.
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In Firebase, is there a way to get the number of children of a node without loading all the node dat
...nctions-samples/blob/master/child-count/functions/index.js
Update January 2018
The firebase docs have changed so instead of event we now have change and context.
The given example throws an error complaining that event.data is undefined. This pattern seems to work better:
exports.countPrescripti...
How To Check If A Key in **kwargs Exists?
Python 3.2.3. There were some ideas listed here , which work on regular var's, but it seems **kwargs play by different rules... so why doesn't this work and how can I check to see if a key in **kwargs exists?
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How do I delete a Discipline in EPF Composer 1.5?
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2 Answers
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How to get the concrete class name as a string? [duplicate]
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221
instance.__class__.__name__
example:
>>> class A():
pass
>>> a = A()...
How do I find the absolute position of an element using jQuery?
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2 Answers
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What resources exist for Database performance-tuning? [closed]
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27 Answers
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