Visionary Vibes

Erlang is a fast growing language and is used in many key applications. Being concurrent and fast..it is used in many applications where multiple service are required simultaneously.  It can be installed on linux via it package  or  simply from the terminal using : sudo apt-get install erlang I did using the source file from the erlang site. The following steps made me complete the installation: 1>download the tar file. 2> cd to the folder and unzip it. 3> go the unzipped folder. 4> Now, Erlang needs some other files to fully complete installations and generate documentations.   So the following steps needs to be done: sudo apt­-get install fop  sudo apt­-get install libncurses-5­-dev sudo apt­-get install openjdk­6­-jdk sudo apt­-get install unixodbc-­dev sudo apt­-get install g++ sudo apt­-get install libssl­-dev Still, Erlang requires wx libraries so we will do the following: sudo apt­-get install libwxbase2.8 sudo apt­-ge...

I had been using Ubuntu for quite a long time. Sometimes, problems arise as such like:  Windows cannot boot. or Ubuntu cannot boot. Solving this problem is easy: however it requires you to have: Internet connection. Ubuntu live cd or bootable pendrive. Now lets go through how we could solve this using a software: Boot from the pendrive or cd. Use the Try Ubuntu mode on first page. Connect to the net Open the terminal using ctrl+alt+t and do the following steps: sudo add-apt-repository ppa:yannubuntu/boot-repair sudo apt-get update sudo apt-get install -y boot-repair && (boot-repair &) Now a window will pop up after installation and it will give you the options. Choose whichever is appropriate and it will solve the problem. It also provides link to the error log file from where you can know more of the problem or ask the community about it. .......So don't worry next time...just do the steps listed above...If it does not solve ...leave a com...

If it was windows, it would be much easier ...for we have the universal USB installer. In Linux, we can't use that: however, we need not worry, guys have done a great job by creating a much easier tool to do the work. The tool is called gparted. It is a nice GUI tool to do our work. So lets see how we shall do it. >Open the terminal . >Now type: sudo apt-get install gparted ......This will install the tool ...well and good if you had it from before. >Now type: sudo apt-get install-3g ( gparted installed this as default for me...just see if it did for you). >Now open the tool via: System>Administration>Gparted Partition Tool >Now you are almost done....Click the File and choose the drive for the particular USB. >Right click on the drive when it is enlisted. See Manage Flag menu and click to enable boot. >Now go to Partition menu at the top panel and format the drive as ntfs . This will keep the work as pending operation ...click the cor...

Well I was just wondering how could I see the difference between two files in windows. Searching the net, I saw some softwares  that would do the job for me..But I wanted simple and fast not so sophisticated ... I found out we could do using a simple tool...fc..from the DOS prompt. FC is a command to view the difference of two files or set of files.. So the steps are: 1> go the directory where the files are.. 2>type  fc first-filename second-filename ....and there you go..You will get the result each different section divided by line of stars.. ...Its simple ...right?? I love it....The following explains the full usage method ------------------------------------------------------------------------------------------- Syntax: FC [d:][path]filename [d:][path]filename [/A][/C][/L][/Lb n] [/N][/T][/W][/(number)] for binary comparisons FC [d:][path]filename [d:][path]filename [/B][/number]  FC reports differences between the two files you specify. FC firs...

SHORTCUTS Key/Command Description Ctrl + A Go to the beginning of the line you are currently typing on Ctrl + E Go to the end of the line you are currently typing on Ctrl + L Clears the Screen Command + K Clears the Screen Ctrl + U Clears the line before the cursor position. If you are at the end of the line, clears the entire line. Ctrl + H Same as backspace Ctrl + R Lets you search through previously used commands Ctrl + C Kill whatever you are running Ctrl + D Exit the current shell Ctrl + Z Puts whatever you are running into a suspended background process. fg restores it. Ctrl + W Delete the word before the cursor Ctrl + K Clear the line after the cursor Ctrl + T Swap the last two characters before the cursor Esc + T Swap the last two words before the cursor Alt + F Move cursor forward one word on the current line Alt + B Move cursor backward one word on the current line Tab Auto-complete files and folder names CORE   COMMANDS cd Home directory cd [f...

I have been using Linux on my PC using dual boot. This time I was using Ubuntu 11.10 ultimate edition.  As like many windows users ..I have been tempted my Mac-OS..and I have been using Mac theme for my PC too.. Recently I got too ambitious and I went on to install Macbuntu theme for my Linux ...(I thought I could be satisfied than I did on my windows)...Lo....During installation ...It got too complex...many downloads...and that too ...unverified..... After it was half way through ..the system tray could be seen...but it was not functioning at all... .....It was going too frustrating ...so I did a force shut down...(It was the last time I could see my GUI ...)...After this, I could never go back to the gui...All it was left was the tty..(and what much could we do in there..??).. I am careful now..I won't install any theme again...  

Well, we all know what and how JQuery has revolutionized the UI design and development of websites and web applications. Given its robustness for browser support, familiar syntax ,built-in animations and  not impact content gives it immense credibility and avenues for use in many great applications.. In its development novice developers sometimes makes the mistake of linking the lib from their own local site..However this is wrong ..which I can say confidently at least for the case of deployment of your app. The reason is: Using Cloud Scripts Keeps Your Pages Fast Linking to script libraries such as jQuery from an internet location  (such as http:/ /code.jquery.com/jquery-1.5.2.min.js in the HTML here) is a way of using a content  delivery network (CDN). When many developers link to the same location for a script, that script is more likely to be cached by your readers and load more quickly. Also, your browser may have a limit of as few as two connections to...