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All Posts By Code Team

Creating Simple Login Form Template using Bootstrap

Twitter Bootstrap provides an easy and fastest way to create different types of form using its already defined CSS classes like form-group and form-control. We can use twitter bootstrap forms as per our need and create different types and styles of forms. Bootstrap supports inline form, horizontal form and vertical form and with this we can create signup and Login form template using Bootstrap.

In this section of our Bootstrap Tutorials we will discuss about designing and creating simple login page template using bootstrap forms. If you are already familiar with html and bootstrap then you can directly understand the design else start learning html and bootstrap basics. You can go through the explanation of the code or simply download the source code and use it in your web project. 


Bisection Method – Algorithm, Flowchart and Code in C

Bisection Method Illustration

Bisection Method Illustration

The bisection method is one of the simplest and most reliable of iterative methods for the solution of nonlinear equations. This method, also known as binary chopping or half-interval method, relies on the fact that if f(x) is real and continuous in the interval a < x < b, and f(a) and f(b) are of opposite signs, that is,

f(a)*f(b) < 0

then there is at least one real root in the interval between a and b.


How to change upload limit of WordPress hosted on Azure VM

In this tutorial, you’ll learn how to change upload limit of WordPress hosted on Azure VM (Virtual Machine). Recently, after hosting a WordPress website on Azure Virtual Machine (Linux), I was trying to upload media and files to the WordPress site. But due to default configuration there was a maximum upload limit of 2MB.

As the WordPress was hosted on Azure Virtual Machine, I couldn’t find the FTP access for the site, the one I used to connect to Virtual Machine through FTP didn’t have WordPress folder in it.


How to play videos on Unity using new VideoPlayer

Unity 5.6 might be released this month. Playing Videos on Unity Apps and Games was one of the most awaited update and finally Unity is working on new video player. And here’s how to play videos on Unity using new VideoPlayer.

Introduction to Unity new VideoPlayer

VideoPlayer is a new game object component for playing back movies in your scenes in Unity. It aims at using the video hardware capabilities of both the editor and target platforms

The VideoPlayer can play movies that were imported with the new VideoClip importer. It can also read movies from StreamingAssets, local files or http sources, using progressive streaming.

[Video Tutorial] on How to play videos on Unity using new VideoPlayer


C Program implementing Lagrange Interpolation Formula

In numerical analysis, Lagrange polynomials are used for polynomial interpolation. For a given set of distinct points Xi and numbers Yi, the Lagrange polynomial is the polynomial of the least degree that at each point Xj assumes the corresponding value Yj (i.e. the functions coincide at each point). The interpolating polynomial of the least degree is unique, however, and it is therefore more appropriate to speak of “the Lagrange form” of that unique polynomial rather than “the Lagrange interpolation polynomial”, since the same polynomial can be arrived at through multiple methods.

The Lagrange interpolating polynomial is the polynomial P(X) of degree <=(n – 1) that passes through the n points (x1, y1 = f(x1)),(x2, y2 = f(x2)) ,.., (xn, yn = f(xn)), , and is given by


Data Flow Diagrams (DFD) – Concept, Symbols and Examples

Data flow diagrams (DFD) are graphical representation of the “flow” of data through an information system, modeling its process aspects. A Data Flow Diagram is often used as a preliminary step to create an overview of the system, which can later be elaborated.

Data flow diagram is a popular way to visualize the major steps and data involved in software system processes. This is not same as business process modeling; DFDs were usually used to show data flows in computer systems, although in theory be applied to business process modeling. DFDs are useful to document the major data flow or to explore a new high-level design in terms of data flow.

Understanding the Concepts of Data Flow Diagrams

Concept of Data Flow Diagrams (abbreviated as DFDs) was introduced by De-Marco in 1978 and also by Gane and Sarnon in 1979. DFD is an important tool used by system analyst.


How to remove “public/index.php” from URL generated in Laravel

Option 1: Use .htaccess

If it isn’t already there, create an .htaccess file in the Laravel root directory. Create a .htaccess file your Laravel root directory if it does not exists already. (Normally it is under your public_html folder)

Edit the .htaccess file so that it contains the following code:

Now you should be able to access the website without the “/public/index.php/” part.