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Server Side Programming Articles
Page 1728 of 2109
How to add security to your Django website?
Communication through the web happens through a HTTP connection and more often than not you never know who is on the other end. It may be one of your users, but it could also be a malicious hacker searching for an opportunity. Any data from the browser, regardless of its source, should be processed with caution and checked for threats. This includes data from Web forms as well as information from HTTP headers, cookies, and other request metadata. As Web developers, we have a duty to do what we can to combat these forces of darkness. Every Web developer needs ...
Read MoreHow to add validation to your Django project?
Validation is the process through which the computer automatically checks to ensure that the data entered is sensible and reasonable. It does not provide if the data entered is accurate or not. Many of us are familiar with email or phone validation that is usually a part of most websites. When we enter the email address in the wrong format or if the phone number entered does not contain 10 digits, a warning is usually displayed to enter the output in the accepted format. This is validation. Most developers add validation to their projects to ensure that the data they ...
Read MoreHow to upgrade django to a newer version in anaconda?
Anaconda is very popular framework used for python development. It enables users to develop web applications, desktop application, data analysis programs, machine learning applications and more. Another great feature of anaconda is that it enables users to create virtual environments, so installing a package or library only in that environment saves a lot of space and time. Django is widely used for python web development due to its ability to ease server-side scripting. To install Django in your anaconda environment, you can use the following command. conda install django To create a virtual environment and install Django inside it, ...
Read MoreHow to install Django in Anaconda?
In this section, we are going to look at how to install anaconda in your computer. And then we will move into how to install Django in this anaconda environment. Anaconda is a popular run time environment for python programs. The anaconda distribution provides many environments such as Spyder which is an IDLE to run python programs, Jupyter, which is a web application that lets users to perform visualizations and more, and anaconda also includes a PowerShell Prompt that is a command prompt of sorts that lets users to run programs on the command line. Anaconda Installation The steps to ...
Read MoreHow To Find The Area of a Trapezium in Golang?
In this tutorial, we are going to see the Golang program to find the Area of a Trapezium. The area is the total space covered by any closed figure. Formula Area of Trapezium - ½ * (b1 + b2) * h b1 - length of one parallel side of a Trapezium b2 - length of another parallel side of a Trapezium h - the distance between the parallel sides of a Trapezium. For example, the length of one parallel side of a Trapezium is 10 cm and the other parallel side is 8 cm, and the distance between ...
Read MoreHow To Find The Area of a Parallelogram in Golang?
In this tutorial, we are going to see the Golang program to find the Area of a Parallelogram. The area is the total space covered by any closed figure. Formula Area of the Parallelogram - base * height b - length of the base of a Parallelogram h - length of the height of a Parallelogram For example, the length of the base of a Parallelogram is 6 cm and the length of the height of the parallelogram is 4 cm so the Area of a Parallelogram is − b = 6 cm h = 4 cm Area ...
Read MoreHow to Find Area of Square in Golang?
In this tutorial, we are going to see the Golang program to find the Area of a Square. The area is the total space covered by any closed figure. Formula Area of Square - (length of a side) * (length of a side) s - length of a side of a Square For example, the length of a side of a Square is 10 cm so the Area of a Square is − Area = 10 * 10 = 100 cm^2 Finding the Area of a Square within the function Algorithm Step ...
Read MoreHow to Count the Number of Vowels and Consonants in a Sentence in Golang?
In this tutorial, we are going to see how to find the number of vowels and consonants in a sentence in Golang. If any character lies under the set {a, e, i, o , u} then that character is a vowel. Any character that does not lie in the above set is a consonant. Explanation Suppose we have a sentence “India have twenty eight states and eight union territories”. In this sentence, the characters which are bold are the vowels. So, the total vowels are 21 and consonants are 29. Finding the count of vowels and consonants within the function ...
Read MoreHow to Calculate the Sum of Natural Numbers in Golang?
In this tutorial, we are going to see how to find the sum of Natural Numbers in Golang. To do that we have two ways one using the formula itself and the other is to use a for loop we will explore both ways in this tutorial. Formula Sum = ( N * ( N + 1))/2 N = The value of the natural number till which you want to find the sum. Explanation Let's find the sum of the first 6 natural numbers using the above formula. Sum of first 6 natural numbers = 1 + 2 + ...
Read MoreHow to Find the Largest Among Three Numbers in the Golang program?
In this tutorial, we are going to see how to find the largest number among the given number in Golang. This tutorial will cover two ways to do the same thing. Explanation Suppose we have three numbers 33, 76, and 47 so we can observe that 76 > 33 76 > 47 So our Golang code should print 76 as the largest number. Defining the operation within Same Funtion Algorithm Step 1 − Declaring the variables for the number1, number2, number3, and largest of int32 data type. Step 2 − Taking the input for the number1, number2, and ...
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