A simplest I/O program (Input / Output) program in C++, in which input is taken from keyboard as integer and output is displayed to monitor. Its a console program, and you can run it in CodeBlocks editor. Follow the C++ video tutorial given below. Continue reading “C++ tutorial on cin cout I/O input output with code program”
C++ tutorials >> Static Member Function in C++
Static data types can be accessed without instantiation of the class in C++. This is applicable for static functions also. The static member functions are accessible even when the class is not instantiated. Continue reading “Static member function – C++ tutorial”
If you want to install JDK / JRE in Ubuntu 14.04 LTS version then just download the archive file jdk1.8.0_66.tar.gz. The file name will be of this type jdk1.8.0_66.tar.gz , after downloading you have to put it in /opt/ directory. Use the following steps to install java 8 manually in Ubuntu 14.04 LTS version from jdk1.8.0_66.tar.gz archive files. Continue reading “Install Java jdk8 in Ubuntu 14.04 from .tar.gz archive files”
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A WordPress developers guide / tutorial – for adding custom menu in new wordpress theme, add one or multiple new theme locations for the custom WordPress menus, so that menu can appear in those places. Register new menu items. Enable your new wordpress theme to add custom user defined nav menus from the admin dashboard. Continue reading “Add custom menu, Add theme locations & register new menu”
To add a user to an existing group:
$ sudo adduser <USERNAME> <GROUPNAME>
To make a new group:
$ sudo addgroup <GROUPNAME>
See Which Groups Your Linux User Belongs To
$ groups <username>
If you don’t enter a username, it defaults to your own username. For instance:
Remove a user from an existing group in Ubuntu
$ deluser <username> <groupname>
How to install Eclipse java editor in Ubuntu 14.04 LTS manually after downloading Eclipse from the eclipse.org website. This is a guide for offline installation of Eclipse software. Continue reading “Install Eclipse manually offline in Ubuntu 14.04”
How to install Java Netbeans package manually in ubuntu 14.04 LTS linux operating system (after downloading netbeans from the Netbeans or Oracle website). Continue reading “Install java netbeans offline manually in ubuntu 14.04 LTS linux”
I was searching for a guide to setup Virtual Hosts In Apache On Ubuntu 14.04 LTS installation in my local PC running ubuntu 14.04 lts. I was able to setup the Ubuntu local virtual host by reading this guide. Read the full guide here. The URL shown below.
Read the help of VI Editor Here
Virtual Hosts are used to setup more than one domain or websites using a single IP address. This is very useful if anybody wants to run multiple websites using a single IP address on single VPS.
In this tutorial, let me show how to setup virtual hosts in Apache web server on Ubuntu 14.04 LTS. Be mindful that this tutorial is only tested On Ubuntu 14.04 32bit edition. I may not issue any assurance that this will work on all other Ubuntu lower versions and Ubuntu derivatives.