Developing your first Node.js Socket io application - Learn Simple Multichat example in Node.js and socket.io.

Topics 1) Code your Server.js - Node.js main file         i) Importing libraries         ii) Create Server and Handle Request         iii) Play with Socket.io to do MultiChatting 2) Develop Webpage with Socket Javascript 3) Download Project here 1) Code your Server.js - Node.js main file i) Importing libraries  var...

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Posted in Coding Scripts, Funny Tricks, Internet, Linux Tricks, node.js, Programming, socket.io, Windows Trick

Are we trusting Google too much?

Are we trusting Google too much? 1. why should chrome warn us with a message when we clear browsing history? Whenever we try to clear browsing history, chromes tells that there is incognito mode to use, is Google worried if you clear your entire browsing history from chrome? What does Google do with your browsing history? Here's a clear evidence, "YouTube", Google's...

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Posted in Browser Tricks, Coding Scripts, Funny Tricks, Google, Internet, Linux Tricks, Nasty Trick, Programming, Security / Maintenance, Software, Windows Trick

Google's New Scientific Calculator

Google Launches its New Scientific Calculator. If you type "Calculator" or "99/9" in google search, you will get the googles All New Scientific calculator. Or if you do any mathematic calculations right away it will bring its Advanced Mathematical calculator Try typing these things in google search for getting Google Scientific Calculator Search it in Google -...

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Posted in Browser Tricks, Funny Tricks, Google, Internet, Linux Tricks, Windows Trick

Google Restricts Labels in blogger (robot.txt)

Google Search restricts Labels (Categories) for all the blogs in Blogger (BlogSpot)If you see something like this in your webmaster tools, be cool don’t worry for this.This is becauseReason: Each Label entries are not sub pages, they are just a well framed search queryFor example:When you click the Label – Windows Trick in coolcomputricks.co.cc, the url pointing to that...

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Posted in Browser Tricks, Internet, Linux Tricks, Security / Maintenance, Windows Trick

Make Browsing safer when using Friends systems or using it in outsiders system like net cafe

What should you do to make safe browsing, when using your friends laptop or using it in any Internet center.? What should you do to temporarily erase the trace of what you searched for? Keep the history unchanged, but temporarily disallow saving of histories, cookies, url names and everything. Here is what you need to do. Almost All the browsers has a concept called...

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Posted in Browser Tricks, Internet, Linux Tricks, Security / Maintenance, Windows Trick

Renaming Multiple Files

Windows XP Tips and Tricks - Renaming Multiple FilesIn your computer, if you want to rename multiple files at once, like an array, this trick will be very useful.Windows XP lets you rename files in bulk by simply selecting multiple files within Windows Explorer and pressing the F2 key. When you use this feature, the OS applies the name you enter to the first file and applies the same name with...

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Posted in Windows Trick

Make Desktop wallpaper screensaver unchangeable

Make Your Desktop Wallpaper , ScreenSaver to be unchanged by anyone.This trick is for Windows 7, it will work with windows vista and previous versions as well.Step1: Open Run Window..To open Run Window press( WindowsKey+R) or Click StartMenu and type Run to get itStep2: Enter gpedit.msc in Run Window and press enter.Step3: Now the Local Group Policy Editor Window...

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Posted in File Folder Tricks, Funny Tricks, Nasty Trick, Run Commands, Security / Maintenance, Software, Windows Trick

Google Chrome gets a new Icon

Google Chrome icon changedNew Chrome ICONOld Chrome ICONThe new Google Chrome Icon is very simple and looks like it's a 2 dimension of the old chrome icon.The new Icon has been changed automatically for all the users of chrome browser. it seems like update is going on for the application without the users knowledge.Simple things are always powerful - secret of Goog...

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Posted in Browser Tricks, Funny Tricks, Internet, Linux Tricks, Nasty Trick, Security / Maintenance, Software, Windows Trick

Two Secret Shortcuts for Windows 7

Two Secret Shortcuts for Windows 7 - Computer cool TricksShortCut-1 : press WindowsKey + xyou will get Windows mobility center, where u can control things likewifi adapter on/offdisplay brightnessvolume controlprojector or external displaybattery charging and power optionssynchronizationetc...Shortcut-2: click and shake at top of any window faster.This makes minimize all...

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Posted in Computer Acronyms, File Folder Tricks, Funny Tricks, Nasty Trick, Windows Trick

Interesting !!! Google Vs Bing , Unbelievable Trick try it yourself.

Interesting !!! Google Vs Bing , Unbelievable Trick try it yourself.Have you ever tried Automattic currency Conversion in Google or Bing search, There lies this interesting fact.Just have a look at it.. perhaps wait! how about Exploring this interesting crazy fact on your own with the help of following steps.Step 1: Open your favourite Web browser twice (two windows or two...

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Posted in Browser Tricks, Coding Scripts, Funny Tricks, Internet, Linux Tricks, Security / Maintenance, Windows Trick

Enable and Disable Thumbnail view (Most visited / Recently Closed) on the New tab of Google Chrome Browser

Enable and Disable Thumbnail view (Most visited / Recently Closed) on the New tab of Google Chrome BrowserDisableBy Default you have the thumbnail view enabled, closing or disabling this view is very simpleStep 1: just click X – close button on the right side of the Most Visited or Recently closed frame.Step 2: After clicking it, the thumbnail view will disappear.Step...

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Posted in Browser Tricks, Funny Tricks, Internet, Linux Tricks, Security / Maintenance, Windows Trick

Bug Exposed in Google Chrome Browser

Google Chrome Display Bug ExposedGoogle browser Chrome - one of the newest widely used browser, has a funny display problem which is exposed, try this for yourself and have a look at it..Step: 1 - Open Google Chrome Browser (well the latest version)Step: 2 - Open Google mail ( www.gmail.com ) and log into your accountStep: 3 - Open any of your contacts chat window just like...

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Posted in Browser Tricks, Funny Tricks, Internet, Nasty Trick, Security / Maintenance, Windows Trick

Store your Gmail mails in Computer without using any Email Client

Gmail OfflineGmail Offline is a Feature where you can Store your Mails, Chats, Attachments, labels in your personal Computer without having to use any Email clients like outlook.Gmail Offline Let you to Synchronize all your Gmail contents to your PC when your connected to internet and makes u to work with your mails while not connected.Enabling Gmail Offline Feature1. Log...

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Posted in Browser Tricks, File Folder Tricks, Funny Tricks, Internet, Linux Tricks, Security / Maintenance, Windows Trick

Disable or Enable Windows Task Manager

Disable or Enable windows Task ManagerThere are sometimes where your windows Task Manager get disabled by some virus, you can re-enable it, or if u wish u can disable it also, to do this follow the steps1. Go to Start->Run and type gpedit.msc press ok, group policy window will open.2. In the group policy window navigate to User Configuration->Administrative Templates->System->Ctrl+Alt+Del...

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Posted in Windows Trick

Changing Thumbnail size and Quality of the Pictures in Windows

Make your own Thumbnail view size in windowsWhen we browse images in the explorer, the thumbnail size of the picture's is too small or too big and the quality of the thumbnail is not good, it is possible to make our own thumbnail size and make the thumbnails display in high quaility.To do this it is required to edit the registry, so it is better to make the registry backup.1....

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Posted in Windows Trick

Add New list in Right Click of My Computer

This technique involves registry, so make backup of the registry..step-1: Copy/Paste the following code in Notepad And then Save it as .regWindows Registry Editor Version 5.00[HKEY_CLASSES_ROOTCLSID{20D04FE0-3AEA-1069-A2D8-08002B30309D}shellRegistry Editor]@="Name of the Application"[HKEY_CLASSES_ROOTCLSID{20D04FE0-3AEA-1069-A2D8-08002B30309D}shellRegistry Editorcommand]@="Location Of The Application"Step-2....

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Posted in Windows Trick

Creating nameless Icons ,Folders.

If you would like your desktop Icons to have no text underneath then try this tweak:1. Right click the icon and select "Rename"2. Now hold the "Alt" key and type "255" and hit EnterNOTE : It may only work with the keypad numbers and not the number keys on top of the keyboa...

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Posted in File Folder Tricks, Funny Tricks, Windows Trick

Speed up the Start Menu

Trick to Speed up the Start Menu The Start Menu can be leisurely when it decides to appear, but you can speed things along by changing the registry entryHKEY_CURRENT_USER/Control Panel/Desktop/MenuShowDelayfrom the default 400 to something a little snappier. Like 0.(to open registry go to Start->Run->type 'reged...

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Posted in Windows Trick

Open Windows Explorer to a Different Default Directory

Open Windows Explorer to a Different Default DirectoryWhen you open Windows Explorer (by choosing the Window key and "E" simultaneously or by choosing Start, all Programs, Accessories, Windows Explorer), you can change the directory that appears by default. If you choose Start, all Programs, Accessories, and then right-click on Windows Explorer and choose Properties, you...

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Posted in Windows Trick

Change Text on XP Start Button

Step 1 - Modify Explorer.exe FileIn order to make the changes, the file explorer.exe located at C:\Windows needs to be edited. Since explorer.exe is a binary file it requires a special editor. For purposes of this article I have used Resource Hacker. Resource HackerTM is a freeware utility to view, modify, rename, add, delete and extract resources in 32bit Windows executables and resource files (*.res)....

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Posted in Funny Tricks, Windows Trick