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Easiest way to convert a List to a Set in Java
...mpare() (from the comparator) to ensure uniqueness. So, if you just care about uniqueness, use the HashSet. If you're after sorting, then consider the TreeSet. (Remember: Optimize later!) If time efficiency matters use a HashSet if space efficiency matters, look at TreeSet. Note that more efficient ...
Anti-forgery token issue (MVC 5)
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Full namespaces.. I had to do some digging to find out where ClaimTypes was held. System.Web.Helpers.AntiForgeryConfig.UniqueClaimTypeIdentifier = System.Security.Claims.ClaimTypes.NameIdentifier;
– Mark Rowe
May 2 '17 ...
How do you detect where two line segments intersect? [closed]
... implementation following @Matt. I made corrections for the errors pointed out by Tekito.
– pgkelley
Aug 29 '13 at 4:10
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Int division: Why is the result of 1/3 == 0?
...e used
public static void main(String d[]){
double g=1f/3;
System.out.printf("%.2f",g);
}
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Reusing output from last command in Bash
Is the output of a Bash command stored in any register? E.g. something similar to $? capturing the output instead of the exit status.
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Accessing constructor of an anonymous class
...ts say I have a concrete class Class1 and I am creating an anonymous class out of it.
10 Answers
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Cannot delete or update a parent row: a foreign key constraint fails
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As is, you must delete the row out of the advertisers table before you can delete the row in the jobs table that it references. This:
ALTER TABLE `advertisers`
ADD CONSTRAINT `advertisers_ibfk_1` FOREIGN KEY (`advertiser_id`)
REFERENCES `jobs` (...
Is it possible to “decompile” a Windows .exe? Or at least view the Assembly?
...loaded some malware from Facebook, and I'm curious to see what it does without infecting myself. I know that you can't really decompile an .exe, but can I at least view it in Assembly or attach a debugger?
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How do I parse command line arguments in Java?
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Check these out:
http://commons.apache.org/cli/
http://www.martiansoftware.com/jsap/
http://picocli.info/
Or roll your own:
http://docs.oracle.com/javase/7/docs/api/java/util/Scanner.html
For instance, this is how you use commo...
Can I use mstest.exe without installing Visual Studio?
...o install Visual Studio on the build server. Can I just install MSTest without Visual Studio?
8 Answers
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