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What's the (hidden) cost of Scala's lazy val?
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6 Answers
6
Active
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How do you generate dynamic (parameterized) unit tests in python?
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Dmitry MukhinDmitry Mukhin
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How to use __doPostBack()
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codingbiz
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answered Oct 12 '10 at 12:10
Mr. Mr.Mr. Mr.
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How to automatically generate a stacktrace when my program crashes
...his output:
$ ./test
Error: signal 11:
./test(handler+0x19)[0x400911]
/lib64/tls/libc.so.6[0x3a9b92e380]
./test(baz+0x14)[0x400962]
./test(bar+0xe)[0x400983]
./test(foo+0xe)[0x400993]
./test(main+0x28)[0x4009bd]
/lib64/tls/libc.so.6(__libc_start_main+0xdb)[0x3a9b91c4bb]
./test[0x40086a]
This show...
How to remove an element from a list by index
...ex of the element you want to delete:
>>> a = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
>>> del a[-1]
>>> a
[0, 1, 2, 3, 4, 5, 6, 7, 8]
Also supports slices:
>>> del a[2:4]
>>> a
[0, 1, 4, 5, 6, 7, 8, 9]
Here is the section from the tutorial.
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Fix warning “Capturing [an object] strongly in this block is likely to lead to a retain cycle” in AR
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165
Replying to myself:
My understanding of the documentation says that using keyword block and se...
C++ mark as deprecated
...a function as deprecated using the [[deprecated]] attribute (see section 7.6.5 [dcl.attr.deprecated]).
The attribute-token deprecated can be used to mark names and entities whose use is still allowed, but is discouraged for some reason.
For example, the following function foo is deprecated:
[...
Python: How do I make a subclass from a superclass?
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edited Nov 16 '18 at 2:20
Gabriel Staples
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Representing graphs (data structure) in Python
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edited Feb 19 at 15:16
user9652688
answered Jun 10 '15 at 4:16
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