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NUnit vs. xUnit
... of writing this answer the latest NUnit version is v3.5 and xUnit.net is v2.1.
Both of the frameworks are awesome, and they both support parallel test running (in a different way though). NUnit has been around since 2002, it's widely used, well documented and has a large community, whereas xUnit.n...
How do I get an HttpContext object from HttpContextBase in ASP.NET MVC 1?
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250
The simplest way is to get the application, ApplicationInstance, and use its Context property:...
java: HashMap not working
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205
You can't use primitive types as generic arguments in Java. Use instead:
Map<String, Integ...
Can angularjs routes have optional parameter values?
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243
It looks like Angular has support for this now.
From the latest (v1.2.0) docs for $routeProvi...
Why does (“foo” === new String(“foo”)) evaluate to false in JavaScript?
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"foo" is a string primitive. (this concept does not exist in C# or Java)
new String("foo") is...
Read user input inside a loop
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answered Jul 30 '11 at 13:42
dankdank
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what's the difference between “hadoop fs” shell commands and “hdfs dfs” shell commands?
...d and we should use hdfs dfs instead.
hdfs dfs <args>
same as 2nd i.e would work for all the operations related to HDFS and is the recommended command instead of hadoop dfs
below is the list categorized as hdfs commands.
namenode|secondarynamenode|datanode|dfs|dfsadmin|fsck|balancer...
What's the difference of “./configure” option “--build”, “--host” and “--target”?
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2 Answers
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How do I ignore the initial load when watching model changes in AngularJS?
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answered Jun 5 '13 at 21:57
rewrittenrewritten
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How do I modify a MySQL column to allow NULL?
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624
You want the following:
ALTER TABLE mytable MODIFY mycolumn VARCHAR(255);
Columns are nullab...