In previous posts (“Using pointers in C / C++” and “malloc and realloc functions in C / C++“) I talked about pointers and dynamic arrays in C/C++. On this article I’m going ...

Read More »# Tag Archives: computer science

## malloc and realloc functions in C / C++

In a previous post – “Using pointers in C / C++” – I made a brief introduction regarding pointers in C. Now, I’m going to talk about the malloc and realloc functions. ...

Read More »## Using pointers in C / C++

For some students, handling pointers in C / C++ is hard to understand. To start with, it’s always nice to remember that everything that happens in a computer, happens in its memory. ...

Read More »## How to use a datalist in HTML5

HTML5 brought several new interesting features. One of them is the datalist that I will address in this post. A datalist allow us to define a set of values that could be ...

Read More »## Escaping a shortcode in WordPress

Some people asked me how I managed to “escape” a shortcode in WordPress in the article I posted about the plugin “WM jqMath” – “How to use jqMath in WordPress“. So, I ...

Read More »## How to use jqMath in WordPress

Sometimes, adding maths formulas to a post is a nice to have. The library Mathscribe jqMath, developed by Dave Barton, offers a simple way to insert maths formulas in web pages. So, ...

Read More »## Negative integers in binary

Chapter I – Numeral systems Negative integers in binary Numeral systems Binary-Decimal conversion with floating point Arithmetic operations in binary Negative integers in binary How to represent negative integers in binary Notions ...

Read More »## Linux Wallpapers – My “Top 20”

Linux wallpapers! Being an unconditional fan of Linux, I post here my “Top 20” favourite wallpapers. It’s never easy to choose favourite wallpapers with so many of them out there, and it ...

Read More »## Arithmetic operations in binary

Chapter I – Numeral systems Arithmetic operations in binary Numeral systems Binary-Decimal conversion with floating point Arithmetic operations in binary Addition in binary Subtraction in binary Multiplication in binary Division in binary Negative ...

Read More »## Binary-Decimal conversion with floating point

Chapter I – Numeral systems Binary-Decimal conversion with floating point Numeral systems Binary-Decimal conversion with floating point Converting from binary to decimal with floating point Converting from decimal to binary with floating point Arithmetic ...

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