5 Best Smartphone Apps for Travellers

Are you tired of the 9-5 run-of-the-mill job that has imprisoned you with chains of monotonicity? Of course yes! It’s time to break free and get ALIVE again. Pack your bags and board a flight to wherever your heart points to. Though, travelling like that can be problematic because you don’t know the place. Technology makes it easy for you and if you have a Smartphone then you don’t have to worry a single bit!

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Configuring Apache Directory Studio

Apache Directory is an open source project of Apache software foundation and its flagship product Apache Directory Server is a product that is entirely written in JAVA. This directory server was certified LDAP v-3 compatible in 2006 by an open group. In addition to LDAP, this server also supports various other protocols as well and a Kerberos.

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XAMPP or (X) Cross Platform, (A) Apache, (M) MySQL, (P) PHP, (P) Perl, is a simple and lightweight Apache distribution, which is an open source and free web development package, started by Apache Friends. It consists of many web development tools like Apache Web Server, PHP, MariaDB database and several interpreters to run Perl and PHP scripts.

XAMPP doesn’t start problem may arise due to missing dependencies or port used by some other process. In OS, every running process acquires one port. Apache server...

Algorithm is a set of computational procedures to solve a problem which has five main components -

Input - Algorithm must take some inputs

Output - It must be able to produce atleast one output

Definiteness - Each step of the algorithm must achieve a definite result.

Finiteness - Algorithm must end at finite number of steps.

Effectiveness - Algorithm must be effective to achieve the target it is designed for.

Why do we analyze an algorithm?

All of you are familiar with Exception meaning. Exception is an event that makes anything to terminate abnormally. In java, exception is said to occur when a program terminates abnormally. Of course, no one wants to end their application to stop unexpectedly so handling of these exceptions is necessary. There are three types of exceptions in java:These exceptions and errors are elements of throwable class. Unchecked exceptions- Unchecked exceptions are those exceptions that are not recognized by compiler at compile time but checked by JVM at runtime, for example, arithmetic exception, array out...

A program that manipulates plain text (ASCII) is called text editor. When you are working on a UNIX or Linux based system, whether you use GUI or CUI, if you use terminal to insert commands, editors are going to be your helping assistant. There are several different text editors available in UNIX and LINUX based system for the use of creation and modification of files. The three most popular text editors are: Emacs, Pico and VI. Using these editors you can code in any language that the computer will be able to understand and execute. Let’s have an eye...

  Apple, a product with millions of users, a product which has a deep place in the heart of everyone whether they have it or just dream about it. What makes Apple so desirable for everyone that even it's high price fails to stop it being most lovable product of all humans? Come on with us to understand intoxicating fragrance of Apple: Steve-the father: First reason of Apple being a leading brand is Steve himself. His dedication for Apple, dreams of staying ahead and creating amazing products and with best hardware and software took Apple beyond all competitions. Read more

  When we think of the battle for the best operating system, a continuous struggle between Windows and Linux comes in mind. Before we dive into deep blue sea of features of these OSs, let’s have just a brief introduction of them. Linux is open source, secure and less user friendly OS developed by Linus Torvalds, Windows is user friendly, costly and comparatively slow OS developed by Microsoft. As we are seeing here that there are few goodness and badness in both of these OS, then what made them to stand in the race of  world’s powerful OS? Read more

A Linux distribution is a collection of open source (usually) software which sits on top of a Linux kernel. A distribution or distro can bundle system management tools, server software, documentation and many other desktop applications in a central secure software repository and aims to provide a common feel, look, secure and easy software management. Red Hat Linux is a distribution of Linux, developed by Red Hat, a billion dollar commercial Linux Company, which is known for their excellent support to the users. The company has hundreds of Linux specialists who put excellent support in developing Linux. If you are...

Few Unique and Interesting Features of OS X El Capitan

Mac’s latest OS El Capitan was released on September 30, 2015, with new features and improved designs. El Capitan is actually a very famous rock formation and landmark, located in Yosemite National Park. This rock was the motivation behind the name of the new OS X. The two major areas on which Apple focused in this version are performance and user experience. El Capitan...