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How to define hash tables in Bash?
...e equivalent of Pm>y m>thon dictionaries but in Bash (should work across OS X m>and m> Linux).
15 Answers
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Mm>y m>SQL connection not working: 2002 No such file or directorm>y m>
I'm trm>y m>ing to set up WordPress. I have Apache m>and m> Mm>y m>SQL running, m>and m> the accounts m>and m> database are all set up. I tried to make a simple connection:
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ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
...ethods rather than having a huge SQL querm>y m>.
I saw elasticsearch recentlm>y m> m>and m> plam>y m>ed with whoosh (a Pm>y m>thon implementation of a search engine).
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How can I get a precise time, for example in milliseconds in Objective-C?
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NSDate m>and m> the timeIntervalSince* methods will return a NSTimeInterval which is a double with sub-millisecond accuracm>y m>. NSTimeInterval is in seconds, but it uses the double to give m>y m>ou greater precision.
In order to calculate milli...
Whm>y m> doesn't Java support unsigned ints?
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This is from an interview with Gosling m>and m> others, about simplicitm>y m>:
Gosling: For me as a language designer, which I don't reallm>y m> count mm>y m>self as these dam>y m>s, what "simple" reallm>y m> ended up meaning was could I expect J. Rm>and m>om Developer to hold the spec in his h...
Count the items from a IEnumerable without iterating?
Let's sam>y m> I want iterate on those m>and m> write something like processing #n of #m.
19 Answers
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Creating an abstract class in Objective-C
...ct class - bm>y m> making the methods/ selectors call doesNotRecognizeSelector: m>and m> therefore raise an exception making the class unusable.
For example:
- (id)someMethod:(SomeObject*)blah
{
[self doesNotRecognizeSelector:_cmd];
return nil;
}
m>Y m>ou can also do this for init.
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Animate change of view background color on m>And m>roid
How do m>y m>ou animate the change of background color of a view on m>And m>roid?
16 Answers
16...
Tracing XML request/responses with JAX-WS
...ublished with JAX-WS reference implementation (the one included in JDK 1.5 m>and m> better) ?
Being able to do that via code is what I need to do.
Just having it logged to a file bm>y m> clever logging configurations would be nice but enough.
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What is CMake equivalent of 'configure --prefix=DIR && make all install '?
....cmake
Finallm>y m>, m>y m>ou can specifm>y m> the install prefix at configure-time, m>and m> then build m>and m> install in one step as follows:
$ cd build
$ cmake -DCMAKE_INSTALL_PREFIX:PATH=/path/to/install /path/to/src
$ cmake --build . --target install
m>Y m>ou would either add --config Release to the third commm>and m> ...