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Differences between Line and Branch coverage
...statement is usually a line of code, not including comments, conditionals, etc). Branch coverages checks if you took the true and false branch for each conditional (if, while, for). You'll have twice as many branches as conditionals.
Why do you care? Consider the example:
public int getNameLength(...
Performing user authentication in Java EE / JSF using j_security_check
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MVC3 DropDownListFor - a simple example?
...in its corresponding properties on the View Model when it's submitted. In order to get this to work I had to create an inner class that had an ID and a value property, then I had to use an IEnumerable<Contrib> to satisfy the DropDownListFor parameter requirements. Now, however, how is M...
Escape angle brackets in a Windows command prompt
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In order to use special characters, such as '>' on Windows with echo, you need to place a special escape character before it.
For instance
echo A->B
will no work since '>' has to be escaped by '^':
echo A-^>B...
How big can a user agent string get?
...ents get so tweaked by the items a user has installed, and in a particular order, that they are almost personally identifiable (one other answer has a good example of this happening). In fact, the EFF did a study (pdf) about it.
– patridge
Mar 8 '11 at 20:29
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What is the best method of handling currency/money?
...in Rails console, send a call to the ActiveSupport's NumberHelper class in order to access the helper.
For example:
ActiveSupport::NumberHelper.number_to_currency(2_500_000.61, unit: '€', precision: 2, separator: ',', delimiter: '', format: "%n%u")
gives the following output
2500000,61€
Check ...
How do I escape ampersands in batch files?
...I escape ampersands in a batch file (or from the
Windows command line) in order to use the start command to
open web pages with ampersands in the URL?
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Which is better, return “ModelAndView” or “String” on spring3 controller
...re any difference in the way Spring process it like prepending contextpath etc..
– Keerthivasan
Aug 2 '14 at 16:48
ple...
What code analysis tools do you use for your Java projects? [closed]
...addition, in our Maven builds we have:
JDepend
Tag checker (TODO, FIXME, etc)
Furthermore, if you're using Maven 2.x, CodeHaus has a collection of handy Maven plugins in their Mojo project.
Note: Clover has out-of-the-box integration with the Bamboo CI server (since they're both Atlassian produ...
Counting occurrences in Vim without marking the buffer changed
In order to know how many times a pattern exists in current buffer, I do:
6 Answers
6
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