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Unit Testing Best Practices in Ruby

Unit testing is a part of development process where each piece of code is tested independently. A developer writes unit test cases and executes as and when the models and controllers are created in your Rails application. Writing unit tests and executing the written tests ensures the code... http://worklabs.org/programming/unit-testing-best-practices-in-ruby/
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Unit Testing Best Practices in C++

Unit Testing is always being an essential part of development process. In C++, the smallest unit refers to class which can be considered for writing unit tests. Writing class unit test is a challenge for a well designed class. The well designed class provides abstraction that includes hidden... http://worklabs.org/programming/unit-testing-best-practices-in-c/
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List Best static code analysis for Python

Python is an object oriented language with high-level built-in data structures. It supports modules and packages which enable program modularity and code re-use. PyLint PyLint is one of the static analysis tools for checking the python code. It provides check of coding standards, error detection... http://worklabs.org/programming/list-best-static-code-analysis-for-python/
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List Best static code analysis for C++

We call C, C++ language as compiled languages. These languages translate entire source code before execution. This saves time in execution and is one reason why most operating system code and application code is written in a compiled language like C. Most of the time, compilers detect the syntax... http://worklabs.org/programming/list-best-static-code-analysis-for-c/
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Best static code analysis for Java

Java is most popular language that is used for enterprise level application development. For such development, development team’s responsibilities are not limited to just writing the code. There are more to do’s for developers their code. The developers need to follow SDLC methodology such as Agi... http://worklabs.org/programming/best-static-code-analysis-for-java/
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Top 10 tools for code review

In software agile development methodology, developers work on stringent timelines or deliverables. While developing any functionality of the product or software, a developer may not cover all the corner cases for the functionality to work as expected. These scenarios may be skipped during... http://worklabs.org/programming/top-10-tools-for-code-review/
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Java interview questions on scalability

what do you mean by scalability? Scalability refers to an application’s performance when there is a change or increase in size or volume of data. Large enterprise applications are built on architecture that would consider application state, load of the system, complexity of request and... http://worklabs.org/programming/java-interview-questions-on-scalability/
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Java interview questions on Strings

What are strings in Java? Every program you write in Java is within a class. In computer science terminology, a class is a skeleton that consists of attributes and methods. This skeleton is used to create objects. A class can represent an entity such as a person, thing, etc. A class can also... http://worklabs.org/programming/java-interview-questions-on-strings/
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Interview questions on inner classes Java

In Java, you can define a class within another class. Such classes are known as nested classes. The general form of a nested class is as follows: Syntax: class OuterClass // Statements of code class NestedClass // Statements of code There are two categories of nested classes... http://worklabs.org/programming/interview-questions-on-inner-classes-java/
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Java interview question on collections

Java interview question on collections | Programmers-Deal | Scoop.it
A collection also referred to as a container is used to hold multiple elements. Collection in real world scenario can be compared to that of a mail folder that is used to store a collection letters or a telephone directory, wherein you map names to telephone numbers. In all the above cases, the... http://worklabs.org/programming/java-interview-question-on-collections/
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How To Install APK File From PC?

How To Install APK File From PC? | Programmers-Deal | Scoop.it
Many smartphone users are unknown to the term Apk file. You may heard the name of apk file but probably unknown to the meaning of apk and its working. In this article, I will explain the meaning of apk file and process to install apk file from PC. If you want to start enjoying using leaked apps... http://ssiddique.info/install-apk-file-pc.html
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Linux Interview Questions and Answers

Linux is an operating system built on UNIX platform. Linux began its existence as server operating system and now has become useful as desktop OS, handheld devices OS and many more. Many big giants such as Twitter, Linked In, YouTube, and Google all rely on Linux as their operating system. The... http://worklabs.org/programming/linux-interview-questions-and-answers/
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Operating System Interview Questions

Operating System Interview Questions | Programmers-Deal | Scoop.it
An operating system refers to software or a program that is used as an intermediary between users and computer hardware. It gives a user an environment where the user can execute applications easily and efficiently. It can be considered as a platform that manages hardware resources. Operating... http://worklabs.org/programming/operating-system-interview-questions/
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Unit Testing Best Practices in Python

Testing simply means to the code you have written passes all the scenarios for which it is written. When we say this, we all know it’s in theory. There is nothing called ‘perfect’ code. It’s just that your code may or may not cover the scenario which as a developer you haven’t thought of. Produ... http://worklabs.org/programming/unit-testing-best-practices-in-python/
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Unit Testing Best Practices in JavaScript

A unit is a smallest testable component of the code. Each unit’s typical characteristic is it has one or more inputs and a single output. Unit testing is the first level of testing in the development life cycle and it is performed before the integration testing. Unit tests are automated to p... http://worklabs.org/programming/unit-testing-best-practices-in-javascript/
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List Best static code analysis for Ruby

Ruby is an object-oriented programming language, most commonly demonstrated by a bit of code which applies an action to a number. Ruby supports exception handling, features a true mark-and-sweep garbage collector for all Ruby objects, and loads extension libraries dynamically. RuboCop RuboCop is... http://worklabs.org/programming/list-best-static-code-analysis-for-ruby/
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Top 9 tools for code static analysis

Developers as a part of development life cycle process use static analysis tool for their code testing purposes. Developer’s code is used as input to such tool and the tool is executed for analysis. The static analysis tools also help developer to understand the code structure and enforce them t... http://worklabs.org/programming/top-9-tools-for-code-static-analysis/
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Top 10 tools for code compare

Rapid development in software application world has become common. Frequent changing business requirements lead to change in functionality. And, that in turn lead to change in code. Frequent edit in code is a growing pain for developers. There are very useful and helpful tools for the merging of... http://worklabs.org/programming/top-10-tools-for-code-compare/
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5 Roadside Assistance Apps In India

5 Roadside Assistance Apps In India | Programmers-Deal | Scoop.it
If you have forget about your safety and value of time, then we are here to tell you how important are these things in your life, especially when it comes to car we own. Caring a car is more important than its buying. And when talk is about our car, how can we forget about its sudden breakdowns... http://ssiddique.info/5-roadside-assistance-apps-in-india.html
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Java interview question on problem solving

Write a Java program to store elements of type String. The HashSet has been used specifically for storing item names. We are also using the Iterator interface to traverse through the elements of the HashSet. Syntax: package collections; import java.util.Iterator; import... http://worklabs.org/programming/java-interview-question-on-problem-solving/
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Interview question on core Java

  What is the difference between JDK and JVM? Java Development Kit (JDK) is used for coding and development and Java Virtual Machine (JVM) is an interpreter of compiling Java file. Each Java file is compiled into ByteCode and it is understood by JVM. Describe identifiers in... http://worklabs.org/programming/interview-question-on-core-java/
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Java interview questions on OOPS

Java interview questions on OOPS | Programmers-Deal | Scoop.it
Object Oriented Programming focuses on software objects as software modules rather than procedures. Objects have a well defined role or functionality. Relationship between objects are set in the form of object hierarchies and interactions. Objects can also use features of other objects. Thus,... http://worklabs.org/programming/java-interview-questions-on-oops/
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Java Interview Questions on Multithreading

Java Interview Questions on Multithreading | Programmers-Deal | Scoop.it
We often use word, ‘multi-tasking’ while working on computer. Anyone using a computer would expect it to do multiple tasks at a time. For example, you may be editing a file while listening to your favorite music. You may also move / copy a file from one location to another.... http://worklabs.org/programming/java-interview-questions-on-multithreading/
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Spring Interview Questions and Answers

Spring Interview Questions and Answers | Programmers-Deal | Scoop.it
Spring framework is an open source application, used to develop Java applications easily and rapidly. There are also extensions available to build web applications in other than Java EE platform. It is designed for Java programmers and helps them using a POJO-based programming model. Spring... http://worklabs.org/programming/spring-interview-questions-and-answers/
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How to Download Free OS X Yosemite Without Developer Account?

How to Download Free OS X Yosemite Without Developer Account? | Programmers-Deal | Scoop.it
Yosemite, is the Apple’s recently unveiled OS X update which will soon be made available to the consumers. And this too free of charge. The users are excited to use Yosemite features with the several options it provides. Certainly, everybody would be looking forward to this amazing app and... http://guidingblog.com/download-free-os-x-yosemite-without-developer-account/
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