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Difference between std::result_of and decltype
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result_of was introduced in Boost, and then included in TR1, and finally in C++0x. Therefore re...
Purpose of Django setting ‘SECRET_KEY’
...tructor(settings.SECRET_KEY + unicode(user.id) +
contrib/comments/forms.py:86: info = (content_type, object_pk, timestamp, settings.SECRET_KEY)
contrib/formtools/utils.py:15: order, pickles the result with the SECRET_KEY setting, then takes an md5
contrib/formtools/utils.py:32: data.app...
Reading a file line by line in Go
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Use:
reader.ReadString('\n')
If you don't mind that the line could be very long (i.e. use a l...
File Upload ASP.NET MVC 3.0
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Another point is you can replace the controller and action names (strings) in the Html.BeginForm() call like so: Html.BeginForm(null, null,...
What's the best way to join on the same table twice?
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HLGEMHLGEM
86.6k1111 gold badges103103 silver badges164164 bronze badges
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Why does Clojure have “keywords” in addition to “symbols”?
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Arthur UlfeldtArthur Ulfeldt
86.2k2323 gold badges189189 silver badges269269 bronze badges
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What's the difference between libev and libevent?
...using small watchers for each event type (an I/O watcher uses 56 bytes on x86_64 compared to 136 for libevent), allowing extra event types such as timers based on wallclock vs. monotonic time, inter-thread interruptions, prepare and check watchers to embed other event loops or to be embedded and so ...
Pull request vs Merge request
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MR is just better name all around. Pull Request never made sense to me untill I read your explanation of it being first action, while I und...
When to use reinterpret_cast?
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leiyc
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answered Feb 21 '09 at 16:42
jalfjalf
22...
Array or List in Java. Which is faster?
... jmh benchmarking library (times in nanoseconds) with JDK 7 on a standard x86 desktop machine. Note that ArrayList are never resized in the tests to make sure results are comparable. Benchmark code available here.
Array/ArrayList Creation
I ran 4 tests, executing the following statements:
createArr...