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Showing posts from October, 2014

[SOLVED] Failed start to start session in Ubuntu 14.04

[SOLVED] Failed start to start session in Ubuntu 14.04 - When will login using dekstop mode, maybe one of you ever experienced that sort of thing on UBUNTU is "Failed to start session". When showing the text, so you can't for login to desktop mode on Ubuntu, because the package which working for create a session on Ubuntu Machine was failed for create the login session. source : itsfoss.com Usually the problem because after update or upgrade the ubuntu to ubuntu 14.04 Trusty. To overcame the " Failed to start session ", so you must try this ways : 1. Type Ctrl+Alt+F2 for change to Command Line Mode 2. Intall a ubuntu session package via this command : sudo apt-get install ubuntu-session 3. Reinstall that package of ubuntu session sudo apt-get install --reinstall ubuntu-session 4. Reboot your computer for applying effect of that package sudo reboot Alternative method 1: 1. Change into Command Line (CLI) Mode using press Ctrl+Alt+F2 2. Type this command for inst

Makna Sumpah Pemuda

            Sumpah Pemuda adalah salah satu tonggak sejarah yang penting bagi bangsa Indonesia. Seperti kita telah ketahui, ada tiga butir penting Sumpah Pemuda, yaitu bertanah air satu, berbangsa satu, dan berbahasa satu. Tiga hal ini merupakan faktor penting bagi negara kita.        Sumpah Pemuda merupakan bukti otentik bahwa pada tanggal 28 oktober 1928 Bangsa Indonesia dilahirkan, Proses kelahiran Bangsa Indonesia ini merupakan buah dari perjuangan rakyat yang selama ratusan tahun tertindas dibawah kekuasaan kaum kolonialis pada saat itu, kondisi ketertindasan inilah yang kemudia mendorong para pemuda pada saat itu untuk membulatkan tekad demi Mengangkat Harkat dan Martabat Hidup Orang Indonesia Asli, tekad inilah yang menjadi komitmen perjuangan rakyat Indonesia hingga berhasil mencapai kemerdekaannya 17 tahun kemudian yaitu pada 17 Agustus 1945.        Sesuai namanya, Sumpah Pemuda dirumuskan oleh para pemuda. Mereka kemudian menjadikannya sebagai dasar untuk memba

How to Install CloudSim in Ubuntu (in 3 easy steps)

The contents of this DIY has been tested on Ubuntu 12.04 LTS x64 with CloudSim 3.0.3 beta and JDK8u11 x64. It should work similarly on other distros of Ubuntu and for different version of JDK as long as you use Java version 1.5 or newer. The text shown in RED in the DIY represents the values that will differ depending upon your JDK version and locations. CloudSim is a framework for modelling and simulating cloud computing infrastructure and services. In this DIY we will see how to install CloudSim in Windows easily and efficiently. A more detailed description, APIs and research papers related to CloudSim can be found here . Let us begin. Step 1: Setting up the Prerequisites 1. First of all we need to download the CloudSim and latest version of the Java Development Toolkit (JDK). CloudSim can be found here . 2. CloudSim requires a working Java installation. So, open up a terminal and run the following 1 sudo add-apt-repository ppa:webupd8team/java 2 sudo apt-get

How to Install CloudSim in Windows (in 3 easy steps)

The contents of this DIY has been tested on Windows 7 Ultimate x64 with CloudSim 3.0.3 and JDK8u11 x64. It should work similarly on other Windows OS and for different version of JDK as long as you use Java version 1.6 or newer. The text shown in RED in the DIY represents the values that will differ depending upon your JDK version and locations. CloudSim is a framework for modelling and simulating cloud computing infrastructure and services. In this DIY we will see how to install CloudSim in Windows easily and efficiently. A more detailed description, APIs and research papers related to CloudSim can be found here . Let us begin. Step 1: Setting up the Prerequisites 1. First of all we need to download the CloudSim and latest version of the Java Development Toolkit (JDK). These can be found here: CloudSim 3.0.3 JDK latest version for Windows Note: It is advisable that you must download the appropriate version of the JDK for your system i.e. x86 version for x86 systems and x64 version f

How to Install GridSim in Ubuntu (in 3 easy steps)

The contents of this DIY has been tested on Ubuntu 12.04 LTS x64 with GridSim 5.2 beta and JDK8u11 x64. It should work similarly on other distros of Ubuntu and for different version of JDK as long as you use Java version 1.5 or newer. The text shown in RED in the DIY represents the values that will differ depending upon your JDK version and locations. GridSim is a simulation toolkit for simulating resource modelling and application scheduling for parallel and distributed computing. Simulation is the only feasible way to analyse algorithms on large-scale distributed systems of heterogeneous resources. In this DIY we will see how to install GridSim in Ubuntu easily and efficiently. A more detailed description, APIs and research papers related to GridSim can be found here . Let us begin. Step 1: Setting up the Prerequisites 1. First of all we need to download the GridSim and latest version of the Java Development Toolkit (JDK). GridSim can be found here . 2. GridSim requires a working J

How to Install GridSim in Windows (in 3 easy steps)

The contents of this DIY has been tested on Windows 7 Ultimate x64 with GridSim 5.2 beta and JDK8u11 x64. It should work similarly on other Windows OS and for different version of JDK as long as you use Java version 1.5 or newer. The text shown in RED in the DIY represents the values that will differ depending upon your JDK version and locations. GridSim is a simulation toolkit for simulating resource modelling and application scheduling for parallel and distributed computing. Simulation is the only feasible way to analyse algorithms on large-scale distributed systems of heterogeneous resources. In this DIY we will see how to install GridSim in Windows easily and efficiently. A more detailed description, APIs and research papers related to GridSim can be found here . Let us begin. Step 1: Setting up the Prerequisites 1. First of all we need to download the GridSim and latest version of the Java Development Toolkit (JDK). These can be found here: GridSim 5.2 beta JDK latest version fo

New Ways How to Unblock Country Filter Youtube using Add-ons [The uploader has not made this video available in your country.]

New Ways How to Unblock Country Filter Youtube [The uploader has not made this video available in your country.] - When you are surfing on YouTube.com, you can watching a milions videos from uploader. And maybe you looking like below. On the previous post, writter has explain about how to bypass youtube video which not available in some country. Essentially this happens because the uploader of that video was doing some filter for viewer. Uploader just allow some country for seeing the video. When the uploader was doing this filter, automatically the youtube system will doing indentification againts viewer which visit the video. The indentification of youtube system is the the identification of location by the IP address of viewer. Thus, youtube will configuring the viewer about the any of the video may be  able to  was viewed. Therefore, thing you can do if the happens to us. You must hiding your IP Address with  other IP Address. There many ways for hiding an IP Adress. To makes it e

2 Ways How to Install VirtualBox in Ubuntu 10.04 / 12.04 / 12.10 / 13.04 / 13.10 / 14.04

2 Ways How to Install VirtualBox in Linux Ubuntu 10.04 / 12.04 / 12.10 / 13.04 - VirtualBox is a virtualization product just like VMware. The VirtualBox is open source virtualization product from Oracle. Now, this product has available on Linux, Windows, Mac OS, and Solaris. The official of VirtualBox is http://www.virtualbox.org. If you want to trying an operating systems, you can install it on virtualbox as the media of your experiment. This is a smart solution if you try an other operating systems. So you can running multiple operating systems with together on single computer. There are two ways for Install VirtualBox in Ubuntu : 1. Install VirtualBox in Ubuntu using Repository via Terminal (Shell) 1. Install the dependency package to avoid error. Open your terminal or ( Ctrl + Shift + T ). And follow command below sudo apt-get update and than sudo apt-get install dkms 2. Download and install of the VirtualBox package using this command sudo apt-get install virtualbox-4.3 if you

How to Install VMware Player In Linux Ubuntu or Debian Derivative

How to Install VMware Player In Linux Ubuntu or Debian Derivative - VMware is virtualization product. That is like virtualbox. You can using VMware for running Operating System (OS) under your OS on your computer. If you are using VMware, you dont install install a Operating System on your computer. For example, you were installed Linux on your computer, and than you need Windows for your work, so you can installing Windows under your Linux. Using this product, you can running multiple operating systems with together. Features of VMware : Run multiple operating systems with togeher Auto mount USB device Available on 32bit and 64bit architecture Sharing data with host system and virtual machine Can easy internet access via home interface Below is the step by step for Install VMware Player in Linux : 1. Download a VMware bundle here . Choose your architecture 32bit or 64bit. 2. And then install the required dependencies. Open your terminal ( Ctrl + Shift + T ), type this command sudo a

How to Memory Speed Test (RAM)

How to Memory Speed Test (RAM) - RAM is short for Random Access Memory, RAM is very needed in the all of computer. RAM is the nature of temporary storage media. Why the nature of RAM is temporary, because the function of RAM in computer is for saving a data intruction before the instruction is processed by processor. The data instruction in the RAM will be lost if the instruction is processed by processor. Therefore, the speed of RAM is very affect to performance of processor. The speed of RAM is can be test using mutiple tools. With using the tools, We can knowing the speed of RAM in our computer. RAM also having a types, the types are appropriate hardware which use. For speed test of RAM , below is multiple tools which can be use: 1. Memory Benchmark This Memory benchmark is a software are working on Windows Operating System. This tool is for looking a detail of performance memory (RAM). Therefor memory benchmark can use for testing speed of memory on computer. Need to know, the mem