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What's the role of GetHashCode in the IEqualityComparer in .NET?

...xEqualityComparer boxEqC = new BoxEqualityComparer(); Dictionary<Box, String> boxes = new Dictionary<Box, string>(boxEqC); Box redBox = new Box(100, 100, 25); Box blueBox = new Box(1000, 1000, 25); boxes.Add(redBox, "red"); boxes.Add(blueBox, "blue"); Using the BoxEqualityCompar...
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How to configure multi-module Maven + Sonar + JaCoCo to give merged coverage report?

...his will give you 99% success. How does jacoco agent works? You append a string -javaagent:[your_path]/jacocoagent.jar=destfile=/jacoco.exec,output=tcpserver,address=* to your application server JAVA_OPTS and restart it. In this string only [your_path] have to be replaced with the path to jaco...
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How do I access named capturing groups in a .NET Regex?

... You specify the named capture group string by passing it to the indexer of the Groups property of a resulting Match object. Here is a small example: using System; using System.Text.RegularExpressions; class Program { static void Main() { Stri...
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How to make custom error pages work in ASP.NET MVC 4

... I looked everywhere to resolve this. This finally had the answer. I knew why it was doing it but for the heck of me I couldn't, without thinking drastically like what other people have said. I imagine I share 360Airwalk's pain when I say thank you for pointing this out....
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What's the best mock framework for Java? [closed]

...tations.assertSatisfied(); } public static class MyClass { public String getFoo(String str, boolean bool) { if (bool) { return "foo"; } else { return "bar"; } } } } The downside is that it requires Java 5/6. ...
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How to export JavaScript array info to csv (on client side)?

...ength; j++) { var innerValue = row[j] === null ? '' : row[j].toString(); if (row[j] instanceof Date) { innerValue = row[j].toLocaleString(); }; var result = innerValue.replace(/"/g, '""'); if (result.search(/("|,|\n)/g) >...
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Is == in PHP a case-sensitive string comparison?

...p.net. Is the double equal sign ( == ) case sensitive when used to compare strings in PHP? 7 Answers ...
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How do I get Month and Date of JavaScript in 2 digit format?

... @KasperHoldum–getMonth and getDate return numbers, not strings. And if compatibility with Strings is required, then '0' + Number(n) will do the job. – RobG Jul 23 '12 at 0:16 ...
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How do I verify that an Android apk is signed with a release certificate?

...oid\sdk\build-tools\25.0.3` (and every other build tools version I had installed) – Jon May 15 '17 at 20:17 2 ...
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Testing if object is of generic type in C#

...type.BaseType; } return false; } static void Main(string[] args) { // True Console.WriteLine(IsInstanceOfGenericType(typeof(List<>), new List<string>())); // False Console.Write...