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What exactly is Arel in Rails 3.0?
I understand that it is a replace<em>mem>ent for ActiveRecord and that it uses objects instead of queries.
4 Answers
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What kind of Garbage Collection does Go use?
...lector:
hybrid stop-the-world/concurrent collector
stop-the-world part li<em>mem>ited by a 10<em>mem>s deadline
CPU cores dedicated to running the concurrent collector
tri-color <em>mem>ark-and-sweep algorith<em>mem>
non-generational
non-co<em>mem>pacting
fully precise
incurs a s<em>mem>all cost if the progra<em>mem> is <em>mem>oving pointers around
lo...
Using Spring <em>Mem>VC Test to unit test <em>mem>ultipart POST request
...verified that this works when I use e.g. cURL. Now I want to unit test the <em>mem>ethod with Spring <em>Mem>VC Test. I have tried to use the fileUploader, but I a<em>mem> not <em>mem>anaging to get it working. Nor do I <em>mem>anage to add the JSON part.
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How to work around the stricter Java 8 Javadoc when using <em>Mem>aven
You'll quickly realize that JDK8 is a lot <em>mem>ore strict (by default) when it co<em>mem>es to Javadoc. ( link - see last bullet point)
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.NET 4.0 has a new GAC, why?
%windir%\<em>Mem>icrosoft.NET\asse<em>mem>bly\ is the new GAC . Does it <em>mem>ean now we have to <em>mem>anage two GACs, one for .NET 2.0-3.5 applications and the other for .NET 4.0 applications?
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How to pass a single object[] to a para<em>mem>s object[]
I have a <em>mem>ethod which takes para<em>mem>s object[] such as:
7 Answers
7
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Serializing an object as UTF-8 X<em>Mem>L in .NET
Proper object disposal re<em>mem>oved for brevity but I'<em>mem> shocked if this is the si<em>mem>plest way to encode an object as UTF-8 in <em>mem>e<em>mem>ory. There has to be an easier way doesn't there?
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What is the difference between related SQLite data-types like INT, INTEGER, S<em>Mem>ALLINT and TINYINT?
...te3, I get confused when confronted with all the possible datatypes which i<em>mem>ply si<em>mem>ilar contents, so could anyone tell <em>mem>e the difference between the following data-types?
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What is a .snk for?
What is a .snk file for? I know it stands for Strongly Na<em>mem>ed Key , but all explanations of what it is and how it works goes over <em>mem>y head.
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Adding 'serial' to existing colu<em>mem>n in Postgres
I have a s<em>mem>all table (~30 rows) in <em>mem>y Postgres 9.0 database with an integer ID field (the pri<em>mem>ary key) which currently contains unique sequential integers starting at 1, but which was not created using the 'serial' keyword.
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