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Convert string with comma to integer
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answered Jul 13 '12 at 8:44
Michael KohlMichael Kohl
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How do I convert a String to an InputStream in Java?
...eam = new ByteArrayInputStream(exampleString.getBytes(StandardCharsets.UTF_8));
Note that this assumes that you want an InputStream that is a stream of bytes that represent your original string encoded as UTF-8.
For versions of Java less than 7, replace StandardCharsets.UTF_8 with "UTF-8".
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Git alias with positional parameters
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edited Mar 4 '18 at 13:20
Eugen Konkov
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Abstract methods in Python [duplicate]
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edited Dec 8 '10 at 0:32
answered Dec 8 '10 at 0:02
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Browser detection in JavaScript? [duplicate]
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answered Mar 8 '10 at 14:15
kennebeckennebec
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Add a new element to an array without specifying the index in Bash
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edited Dec 23 '09 at 9:18
answered Dec 23 '09 at 9:02
Eti...
Is it possible to have multiple statements in a python lambda expression?
...d in the heapq module.
>>> import heapq
>>> l = [5,2,6,8,3,5]
>>> heapq.nsmallest(l, 2)
[2, 3]
So just use:
map(lambda x: heapq.nsmallest(x,2)[1], list_of_lists)
It's also usually considered clearer to use a list comprehension, which avoids the lambda altogether:
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Enter “&” symbol into a text Label in Windows Forms?
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edited Dec 8 '13 at 8:26
answered Dec 1 '10 at 14:02
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For a boolean field, what is the naming convention for its getter/setter?
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8 Answers
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How does the following LINQ statement work?
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The output is 2,4,6,8 because of deferred execution.
The query is actually executed when the query variable
is iterated over, not when the query variable is created.
This is called deferred execution.
-- Suprotim Agarwal, "Deferred...