Computer Science
Computer science is the study and the science of the theoretical foundations of information and computation and their implementation and application in computer systems.
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An Essay

We are basically an outsourcing firm providing online education to weak students. Our main aim is to develop tailor made courses according to the calibre and capability of every student. We provide...
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Academic Essay Writing Service

The academic essays are mainly written in a specific format that works commonly for all the essays on any subject. The academic essays can be written on all the subjects including history, science,...
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Alkacon Software releases OpenCms 8.0.4

OpenCms 8.0.4 is an update that improves browser compatibility and fixes several issues that persisted in the 8.0.3 release. In OpenCms 8.0.4 the TinyMCE editor has been integrated to support...
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Array with fast insert/erase operation

A random access data structure named modestly IgushArray which like an array has fast constant-time access operation, but insert/erase operation takes only O (N^1/2) time. The structure can be...
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How make hidden files in Java

quick tip to make any file hidden in Java or create new hidden files in Unix and windows environment. Java File API doesn't provide any direct way of doing this prior to JDK 7 and you need to...
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Difference between method overloading and method overriding in Java

This article is about overloading and overriding concept in Java and difference between these two. which method can be overridden and which can not, what happens with private and static method while...
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How to use Iterator in Java with Example

Iterators in Java are core of Collection package. They provide most important traversing functionality around objects stored in Collections. No matter whether your objects are stored inside...
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How to kill Thread in Java

After deprecation of Stop method on Thread Class, there is no standard way to stop or kill a thread in Java, there is no API method which can stop threads. What Java Programmer uses it is the...
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4 ways to Convert String to Double in Java

If you are working in Java , you must be familiar with Double and String. these two are most common data types available in Java, String is used to represent any textual data while Double is used to...
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How to write better code in Java

Writing good code in Java is art than science, though you can learn Java language but writing quality code which can run and as per requirement is quite a challenge in Java or any other language like...
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How to use JVM Options to increase heap and tune GC in Java

Java virtual machine supports various parameters to control different behavior of JVM e.g. Size of Java Heap, Garbage Collection behavior or remote debugging setting.Though its very difficult to...
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How to implement compareTo method in Java

CompareTo method is defined in Comparable interface in Java and used to implement natural ordering of object.Implementing and overriding compareTo is neither too easy but not too difficult as well ,...
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How to use tar command in Unix

tar command in unix is used for archiving purpose, you can create archive, update or extract from archive using tar command in unix. you can also create compressed archive by combining bzip2 and...
 

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