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The tilde operator in C
...tmask? that's how my bit reader is doing it, but it's touchy. I read that if you have X and NOT it, then subtract one you'll get the unsigned version of a signed number, is that not correct?
– MarcusJ
Oct 21 '15 at 19:25
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Why do Java webapps use .do extension? Where did it come from?
... ActionServlet Mapping
Note: The material in this section is not specific to Struts. The
configuration of servlet mappings is
defined in the Java Servlet
Specification. This section describes
the most common means of configuring a
application.
There are two common approaches to
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Visual Studio refuses to forget breakpoints?
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go to Debug menu then Delete All Breakpoints Ctrl+Shift+F9
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Difference between constituency parser and dependency parser
What is the difference between a constituency parser and a dependency parser ? What are the different usages of the two?
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Best way to write to the console in PowerShell
...ch exists for the sole reason of outputting text in the host application.
If you want output, then use the Write-* cmdlets. If you want return values from a function, then just dump the objects there without any cmdlet.
sha...
How do I view the full content of a text or varchar(MAX) column in SQL Server 2008 Management Studio
...ows the last character of B is preserved,
However this does have some significant problems. Adding extra columns to the query breaks the effect and extra rows all become concatenated with the first one. Finally if the string contains characters such as < opening the XML viewer fails with a parsi...
Why modelVersion of pom.xml is necessary and always set to 4.0.0?
...red. [source]
But it wouldn't necessarily need to always be set to 4.0.0 if there was another version of the model. A POM has to comply with a model. Let's say Maven 4 comes up with model 4.1. If you write your pom to comply with 4.1, it wouldn't be compatible with Maven 3 and model 4.0.0.
It's d...
Why use make over a shell script?
...shell script, it would be a lot more work (explicitly checking the last-modified dates on all the files, etc.) The only obvious alternative with a shell script is to rebuild everything every time. For tiny projects this is a perfectly reasonable approach, but for a big project a complete rebuild cou...
What is P99 latency?
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We can explain it through an analogy, if 100 students are running a race then 99 students should complete the race in "latency" time.
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Error in plot.new() : figure margins too large in R
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Ah, thank you for the clarification. I was manipulating layout(matrix()) instead. Appreciate the help!
– Steve Hwang
Oct 7 '12 at 18:45
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