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24th December 2015 | By:

Double linked list in C [part 2]

In the first part of this blog entry we discussed the basics of the linked lists and showed a simple implementation in C. Let’s try and extend the previous implementation and make this into a Double linked list. A double linked list… Continue

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19th December 2015 | By:

Step Up (Boost) DC-DC Converters

A common requirement for many applications is the ability to convert the input power. Usually, a device will have a single power input which could be from a battery, directly from mains, or perhaps it will accept a specific voltage… Continue

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18th December 2015 | By:

Google’s new page ranking algorithm

If having a mobile-friendly website was important before, well then now it’s more important than ever. Google has announced a new algorithm they intend to put into effect by the 21st of April – in a little less than a… Continue

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17th December 2015 | By:

How to create a self signed SSL certificate

SSL certificates are necessary if you want to encrypt the traffic between two end points, in our case we will be using self signed SSL certificate to encrypt the data transferred between the browser and apache web server. By default… Continue

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16th December 2015 | By:

Single Linked List in C [part 1]

This tutorial assumes a basic knowledge of the C language and pointers. If you are not comfortable with this please refer to the basics of the C programming language and Memory Management. Introduction Linked lists are very useful when storing… Continue