Exobits

Thursday, July 25, 2013

How to put Facebook Comment Box on blog ?

If you are always logged on Facebook and you are managing a blog, it is good to put a Facebook comment box plugin there. It can also publish the comment with a link to your blog if someone posted a comment to your blog. With that, you can have more visitors to your blog site.

You can also check if someone leaves a comment on your blog without checking all the pages or posts on your blog. You can also manage the comments and make a reply just using your Facebook account

Comment Box Screenshot

Let’s start the process.

PART 1 : Creating your apps

1. Go to https://developers.facebook.com/apps and create a new app. See image below.

2. Type any valid application name and click “Continue”.

3. Enter the captcha code and click “Continue”.

4. Get your Comment Box App ID. This is important. Copy and save it somewhere in your computer. You will need this later.

5. On App Domains, enter your domain name. I am using blogspot that’s why I entered blogspot.com.
Disable Sandbox Mode, enter you blogsite url and hit “Save” button.

Now, let's proceed to the second part and put the codes into your blogger account.

PART 2 : Applying the codes

1. Login to your blogger account.

2. Go to Template and click Edit HTML.

3. Put this code inside the <html> tag.

Result should look like this:

<html xmlns:fb='http://www.facebook.com/2008/fbml'>

4. Insert this after the <body> tag.

5. Insert this code before the </head> tag.

6. Find this line <b:includable id='comment-form' var='post'>
After that code, insert the following codes below

7. After putting the codes in your template, hit “Save Template” button.

Go to your blog and check your blog post. You will see a comment box below your post.

Monday, July 22, 2013

Tutorial : How to run Turbo C in DosBox ?

Many are asking where to get Turbo C that is compatible for their Windows 7 computers. Turbo C is still running on Windows 7 but it doesn’t allow me to enter full screen just like the old days of windows. But using some applications like DOSBox, will allow us to use Turbo C in fullscreen mode.

Follow this guide on how to run Turbo C with DOSBox.

In this guide, I have already installed Turbo C on my computer.
Now, let’s proceed to the guide.

You must have DosBox installer first. You can download it from the link below.
Dosbox DL link : http://www.dosbox.com/download.php?main=1

Dosbox Installation:

1. Run DosBox installer.

2. Just click Next until the installation folder selection then click Install.

3. After the installation process is completed, close the installation window.

You are done installing DOSBox.

We are now going to make DOSBox to run Turbo C everytime you run DOSBox.

I have read the manual of DOSBox and found out the following procedure that will let us run Turbo C much easier, instead of typing commands just to run Turbo C or any program.

4. After installing DOSBox, right click on DosBox shortcut icon on your desktop and click Properties.

5. In Shortcut tab, we will edit the target textbox and put the following command:

"C:\Program Files\DOSBox-0.74\DOSBox.exe" C:\TC\BIN\TC.exe -c "mount T C:\TC\BIN "

6. Click Apply and OK to close the window.

You can now run Turbo C and use it like old times.

NOTE: The instructions above (Step 5) will work only if the installation path of DOSBox and Turbo C are correct, or you will have to edit the path where you installed DOSBox and Turbo C.

Thursday, July 18, 2013

Play uTorrent Hidden Game

I just wan't you to know that there is a hidden game inside the uTorrent application. Here's a simple way how you can get into the game. :)

#1 Open uTorrent.

#2 Go to "Help". Then click "About uTorrent".

#3 A smal window will pop out, then press letter "T"

You have now unlocked the hidden game... Enjoy :)

Wednesday, July 17, 2013

Turbo C: Variables and User Input

Getting input value

In every program, variables are declared and used for the user inputs. From my previous post, we already know how to declare variables, but those variables are static or cannot be changed when we run our program.

This time, we are going to create a program that will let the user to input the value. This basic program will ask the user to enter a value that will be set to our variables, and then the program will get the sum of two inputs.

Code:

By using the scanf(“%d”, &x) we are able to get the user input. (“%d”, &x) will get an integer value of the input and will be assigned in variable x.

Tuesday, July 16, 2013

Turbo C : Variable Declaration

Declaring Variables

Variables are used to hold a value. It can be a text or numbers or even both. This is very useful in programming especially when you want to display some text/numbers multiple times.

There are types of variables used to make a program. These will give the variables a classification that the computer will understand.

On this part, we will create a simple mathematical addition. Here is the code.

Looking at the codes, we used int type of variable. It is used because we are using variables to hold numeric values.

x, y and z are the variables that we declared. You can use any alphanumeric characters to declare variables. It can be (A, B, C) , (num1,num2,num3), or it can be a name of your choice.

The x has a value of 100 and y has 200, but z doesn’t have a value. It’s ok, we can declare a value for z later.

printf("Value of X is = %d \n", x); //---- %d will call the integer value of x

printf("Value of Y is = %d \n", y); //---- %d will call the integer value of y

This statement will display a text and a variable.

The backslash followed by letter n “\n” will begin a new line.

z=x+y;

printf("The sum of X and Y is = %d", z);

This line will declare the value of z. z=x+y , it is clear that the value of z will add the value of x and y. And the last part will print the value of z.

Output: