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Why doesn't Python have multiline comments?

... operation: +-*\/") "*/" no longer denotes a ending comment block as literally / will be printed. Go ahead and test this in C++. In fact SO's syntax highlighter will show that is valid. This is not a complex subject, it has existed for years in other languages. I would ask that you update your post...
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Standard Android Button with a different color

... I discovered that this can all be done in one file fairly easily. Put something like the following code in a file named custom_button.xml and then set background="@drawable/custom_button" in your button view: <?xml version="1.0" encoding="utf-8"?&...
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Error: The processing instruction target matching “[xX][mM][lL]” is not allowed

...ng error The processing instruction target matching "[xX][mM][lL]" is not allowed. when an XML declaration is encountered anywhere other than at the top of an XML file. This is a valid diagnostic message; other XML parsers should issue a similar error message in this situation. To correct the p...
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Is there a way to measure how sorted a list is?

...er according to some ordering < on the set of T's. From Wikipedia: Formally, let A(1), A(2), ..., A(n) be a sequence of n numbers.If i < j and A(i) > A(j), then the pair (i,j) is called an inversion of A. The inversion number of a sequence is one common measure of its sortedness.Formally, ...
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Sass calculate percent minus px

... I would say that calc() does not at all work in most browsers. Mobile platforms are just as important as desktops. – dalgard Feb 7 '13 at 15:10 ...
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Git Cherry-pick vs Merge Workflow

...f a commit identifies it not just in and of itself but also in relation to all other commits that precede it. This offers you a guarantee that the state of the repository at a given SHA1 is identical across all clones. There is (in theory) no chance that someone has done what looks like the same c...
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Effect of NOLOCK hint in SELECT statements

...l complete faster than a normal select. 2) Yes, a select with NOLOCK will allow other queries against the effected table to complete faster than a normal select. Why would this be? NOLOCK typically (depending on your DB engine) means give me your data, and I don't care what state it is in, and d...
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Build .so file from .c file using gcc command line

...lo.c to do it in one step. – Jonathan Leffler I also suggest to add -Wall to get all warnings, and -g to get debugging information, to your gcc commands. – Basile Starynkevitch share | impro...
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The JPA hashCode() / equals() dilemma

...als() implementation should be used for JPA entity classes. Most (if not all) of them depend on Hibernate, but I'd like to discuss them JPA-implementation-neutrally (I am using EclipseLink, by the way). ...
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“[notice] child pid XXXX exit signal Segmentation fault (11)” in apache error.log [closed]

... Hmm thats weird. Can you make sure that the process that segfaults actually is the on you are attached gdb to? check dmesg for the pid of the segfaulted process. – Mattias Wadman Aug 19 '12 at 19:54 ...