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What is unit testing and how do you do it? [duplicate]

What is unit testing? What Makes a Good Unit Test? New to Unit Testing Unit Testing - definitions Learning Unit Testing How to properly mock and unit test Unit Testing: Beginner Questions And many more ... Also, Google for site:stackoverflow.com "how do you" unit-test...
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Java's Virtual Machine and CLR

...s the (major) differences or similarity in how the Java Virtual Machine works versus how the .NET Framework Common Language Runtime (CLR) works? ...
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Advantages and disadvantages of GUID / UUID database keys

I've worked on a number of database systems in the past where moving entries between databases would have been made a lot easier if all the database keys had been GUID / UUID values. I've considered going down this path a few times, but there's always a bit of uncertainty, especially around perfor...
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How can I send an email by Java application using GMail, Yahoo, or Hotmail?

... First download the JavaMail API and make sure the relevant jar files are in your classpath. Here's a full working example using GMail. import java.util.*; import javax.mail.*; import javax.mail.internet.*; public class Main { private static String USER_NA...
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`testl` eax against eax?

...It tests whether eax is 0, or above, or below. In this case, the jump is taken if eax is 0. share | improve this answer | follow | ...
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Make a number a percentage

What's the best way to strip the "0."XXX% off a number and make it a percentage? What happens if the number happens to be an int? ...
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How to navigate a few folders up?

... A-SharabianiA-Sharabiani 11.7k1111 gold badges8080 silver badges103103 bronze badges ...
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Step-by-step debugging with IPython

...ou don't have the stepping immediately, you're in ipdb afterwards. This makes debugging individual functions easy, as you can just load a file with %load and then run a function. You could force an error with an assert at the right position. %pdb is a line magic. Call it as %pdb on, %pdb 1, %pdb o...
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Java OCR implementation [closed]

...but I'm still interested in proprietary solutions, as I could at least check out the performance in that case. 5 Answers ...
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Where is Maven' settings.xml located on mac os?

... Andy♦ 40.3k2424 gold badges139139 silver badges202202 bronze badges answered Jun 24 '14 at 19:48 MengMeng ...