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Difference between volatile and synchronized in Java
...ht require locks, though not on modern 64 bit hardware. Under the new (JSR-133) memory model for Java 5+, the semantics of volatile have been strengthened to be almost as strong as synchronized with respect to memory visibility and instruction ordering (see http://www.cs.umd.edu/users/pugh/java/memo...
Why can I initialize a List like an array in C#?
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This is part of the collection initializer syntax in .NET. You can use this syntax on any col...
Alter table add multiple columns ms sql
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Take out the parentheses and the curly braces, neither are required when adding columns.
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How can I create a copy of an Oracle table without copying the data?
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Read the package name of an Android APK
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edited Aug 19 '14 at 12:02
Michael Schmid
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What's the difference between IEquatable and just overriding Object.Equals()?
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The main reason is performance. When generics were introduced in .NET 2.0 they were able to add...
How do I get around type erasure on Scala? Or, why can't I get the type parameter of my collections?
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what is reverse() in Django
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In a template you can then refer to this url as:
<!-- django <= 1.4 -->
<a href="{% url url_name %}">link which calls some_view</a>
<!-- django >= 1.5 or with {% load url from future %} in your template -->
<a href="{% url 'url_name' %}">link which calls som...
Reintegrate can only be used if revisions X through Y were previously merged from to reintegra
Been using SVN branches with Tortoise 1.6. I've been periodically merging the trunk into the branch to keep it up to date.
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Xcode — what is $(SRCROOT)?
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It's the path to the directory containing the Xcode project.
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