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Optimise PostgreSQL for fast testing
...memory limit if you increase shared_buffers on PostgreSQL 9.2 and below; 9.3 and above changed how they use shared memory to avoid that.
If you're using a just a couple of connections that do lots of work, increase work_mem to give them more RAM to play with for sorts etc. Beware that too high a wo...
C/C++ Struct vs Class
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Antal Spector-ZabuskyAntal Spector-Zabusky
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What is the difference between trie and radix trie data structures?
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3 Answers
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How to create an object for a Django model with a many to many field?
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answered Aug 9 '11 at 12:43
Daniel HepperDaniel Hepper
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Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
...extInt()).par
scala> timeMany(1000, intParList.reduce(_ + _))
Took 462.395867 milli seconds
scala> timeMany(1000, intParList.foldLeft(0)(_ + _))
Took 2589.363031 milli seconds
reduce vs fold
Now this is where it gets a little closer to the FP / mathematical roots, and a little trickier to...
Multi-gradient shapes
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I don't think you can do this in XML (at least not in Android), but I've found a good solution...
Expand Python Search Path to Other Source
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edited Aug 28 '19 at 13:41
Oleg Kokorin
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answered...
Using smart pointers for class members
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edited Apr 7 '13 at 10:25
answered Mar 26 '13 at 23:06
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Can you explain the HttpURLConnection connection process?
... connection. This is data that you are sending
// to the server
// 3. No. Sending the data is conducted here. We established the
// connection with getOutputStream
writer.write("message=" + message);
// Closes this output stream and releases any system resources
// associate...