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HTML, hypertext markup language, is filled with tags, elements and attributes and it can be a little confusing to use them. Thus to find the valid HTML tags out of the lot, let’s understand the concepts of HTML, HTML syntax, tags. Then we also look into the output of each of these tags. HTML The foundation of a web page is HTML, which offers a uniform method for organizing and displaying content online. Only HTML codes are used to create static web pages with readable, resourceful, and accessible content. Using tags and attributes, HTML adheres to a specific syntax. ... Read More
The choice between Coda and Espresso for HTML editing depends on individual inclinations and particular necessities. Coda could be a flexible and feature-rich editor with a smooth interface, advertising a wide range of instruments for HTML, CSS, and JavaScript advancement. It incorporates built-in record administration, FTP support, and collaboration highlights. On the other hand, Espresso is known for its straightforwardness and speed, giving a streamlined altering involvement with centred highlights for web improvement. It offers capable code-altering capabilities and integration with well-known web innovations. Eventually, the superior choice will depend on a person's workflow inclinations, craved highlights, and the level ... Read More
Since a website created with HTML, CSS, and JS is created entirely from code, it gives greater flexibility and customization choices. Design and functionality are entirely at the developers' hands, which makes it perfect for challenging or distinctive projects. However, WordPress streamlines the procedure with pre-made plugins and templates, making it appropriate for quick installs and non-technical users. However, for highly customised requirements, it could be restrictive. The decision ultimately comes down to the exact requirements, the developers' level of experience, and the degree of control desired over the look and feel of the website. Whats is HTML/CSS/JS? The fundamental ... Read More
HTML tags that self-close are ones that don't need additional closing tags. Instead, they end themselves within the opening tag with a following slash. These tags are used to insert items that are empty or solitary content. The br> element for line breaks, img> for images, and input> for form input fields are a few examples. Self-closing tags prevent browsers from having to look for closing tags, resulting in cleaner code and quicker rendering. Keep in mind to add the slash before the final angle bracket (tag />). Maintaining HTML code integrity and ensuring compatibility with various browsers and devices ... Read More
The print() method in Python automatically prints in the next line each time. The print() method by default takes the pointer to the next line.Example Live Demofor i in range(5): print(i)Output0 1 2 3 4Modify print() method to print on the same lineThe print method takes an extra parameter end=" " to keep the pointer on the same line.The end parameter can take certain values such as a space or some sign in the double quotes to separate the elements printed in the same line.Syntaxprint("..." , end=" ")Print on same line with space between each elementThe end=” “ is used ... Read More
Tuples in Python are immutable, meaning that once they are created, their contents cannot be changed. However, there are situations when we want to change the existing tuple, in which case we must make a new tuple using only the changed elements from the original tuple. Following is the example of the tuple − s = (4, 5, 6) print(s) print(type(s)) Following is the output of the above code − (4, 5, 6) Tuple is immutable, although you can use the + operator to concatenate several tuples. The old object is still present at this point, and ... Read More
There is a need to generate random numbers when studying a model or behavior of a program for different range of values. Python can generate such random numbers by using the random module. In the below examples we will first see how to generate a single random number and then extend it to generate a list of random numbers.Generating a Single Random NumberThe random() method in random module generates a float number between 0 and 1.Exampleimport random n = random.random() print(n)OutputRunning the above code gives us the following result −0.2112200Generating Number in a RangeThe randint() method generates a integer between ... Read More
Python provides different modules like urllib, requests etc to download files from the web. I am going to use the request library of python to efficiently download files from the URLs.Let’s start a look at step by step procedure to download files using URLs using request library−1. Import moduleimport requests2. Get the link or urlurl = 'https://www.facebook.com/favicon.ico' r = requests.get(url, allow_redirects=True)3. Save the content with name.open('facebook.ico', 'wb').write(r.content)save the file as facebook.ico.Exampleimport requests url = 'https://www.facebook.com/favicon.ico' r = requests.get(url, allow_redirects=True) open('facebook.ico', 'wb').write(r.content)ResultWe can see the file is downloaded(icon) in our current working directory.But we may need to download ... Read More
A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers. Any whole number which is greater than 1 and has only two factors that is 1 and the number itself, is called a prime number Let’s say the following is our input − 7 The output should be as follows − Prime Number Check if a number is Prime or not Let us check if a number if a Prime number or not using the for loop − Example # Number to be checked for prime n ... Read More
The Binomial Theorem describes how to expand an expression raised to any finite power. A binomial theorem is a powerful expansion tool that has applications in algebra, probability, and other fields. Assume we have an expression $\mathrm{(x\:+\:y)^n}$and we need to expand the expression, we can do this using the generalised equation of binomial theorem. The binomial theorem defines a binomial expression for two different terms. The general equation of binomial theorem is: $$\mathrm{(a+b)^{n}=^n{C_{r=0}}a^{n-r}b^{0}\:+\:^n{C_{r=1}}a^{n-1}b^{1\:}+\:........\:+\:^n{C_{r=n-1}}a^{1}b^{n-1}+^n{C_{r=n}}a^{0}b^{n}}$$ $$\mathrm{=n_{\sum_{r=0}}^n{C_{r}}a^{n-r}b^{r}}$$ Where we can get the value of $\mathrm{^n{C_{r}}}$ using the formula, $$\mathrm{^n{C_{r}}=\frac{n!}{(n-r)!r!}}$$[0! is always equals to 1] NOTE There ... Read More