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What are decorators in Python?
Decorators are used to add some design patterns to a function without changing its structure. Decorators generally are defined before the function they are enhancing. To apply a decorator we first define the decorator function. Then we write the function it is applied to and simply add the decoratorRead more
Decorators are used to add some design patterns to a function without changing its structure. Decorators generally are defined before the function they are enhancing. To apply a decorator we first define the decorator function. Then we write the function it is applied to and simply add the decorator function above the function it has to be applied to. For this, we use the @ symbol before the decorator.
See lessWhat are the benefits of using Python?
The benefits of using python are- Easy to use– Python is a high-level programming language that is easy to use, read, write and learn. Interpreted language– Since python is interpreted language, it executes the code line by line and stops if an error occurs in any line. Dynamically typed– the develoRead more
The benefits of using python are-
Easy to use– Python is a high-level programming language that is easy to use, read, write and learn.
See lessInterpreted language– Since python is interpreted language, it executes the code line by line and stops if an error occurs in any line.
Dynamically typed– the developer does not assign data types to variables at the time of coding. It automatically gets assigned during execution.
Free and open-source– Python is free to use and distribute. It is open source.
Extensive support for libraries– Python has vast libraries that contain almost any function needed. It also further provides the facility to import other packages using Python Package Manager(pip).
Portable– Python programs can run on any platform without requiring any change.
The data structures used in python are user friendly.
It provides more functionality with less coding.
What is pep 8?
PEP stands for Python Enhancement Proposal. It is a set of rules that specify how to format Python code for maximum readability.
PEP stands for Python Enhancement Proposal. It is a set of rules that specify how to format Python code for maximum readability.
See lessPython an interpreted language. Explain.
An interpreted language is any programming language which is not in machine-level code before runtime. Therefore, Python is an interpreted language.
An interpreted language is any programming language which is not in machine-level code before runtime. Therefore, Python is an interpreted language.
See lessWhat type of language is python? Programming or scripting?
Python is capable of scripting, but in general sense, it is considered as a general-purpose programming language. To know more about Scripting, you can refer to the Python scripting tutorial.
Python is capable of scripting, but in general sense, it is considered as a general-purpose programming language. To know more about Scripting, you can refer to the Python scripting tutorial.
See lessWhat are the key features of Python?
Python is an interpreted language. That means that, unlike languages like C and its variants, Python does not need to be compiled before it is run. Other interpreted languages include PHP and Ruby. Python is dynamically typed, this means that you don’t need to state the types of variables when you dRead more
Python is an interpreted language. That means that, unlike languages like C and its variants, Python does not need to be compiled before it is run. Other interpreted languages include PHP and Ruby.
Python is dynamically typed, this means that you don’t need to state the types of variables when you declare them or anything like that. You can do things like x=111 and then x=”I’m a string” without error.
Python is well suited to object orientated programming in that it allows the definition of classes along with composition and inheritance. Python does not have access specifiers (like C++’s public, private).
In Python, functions are first-class objects. This means that they can be assigned to variables, returned from other functions and passed into functions. Classes are also first class objects
Writing Python code is quick but running it is often slower than compiled languages. Fortunately，Python allows the inclusion of C-based extensions so bottlenecks can be optimized away and often are. The numpy package is a good example of this, it’s really quite quick because a lot of the number-crunching it does isn’t actually done by Python.
Python finds use in many spheres – web applications, automation, scientific modeling, big data applications and many more. It’s also often used as “glue” code to get other languages and components to play nice. Learn more about Big Data and its applications from theAzure data engineer training course.
See lessWhat is RWD?
Responsive Web Design comprises two words i.e., responsive and web design. Responsive means to respond and web design means to design a website. Therefore, responsive web design generally means the website that responds to or resizes or adjusts itself depending upon the screen size it is being seenRead more
Responsive Web Design comprises two words i.e., responsive and web design. Responsive means to respond and web design means to design a website. Therefore, responsive web design generally means the website that responds to or resizes or adjusts itself depending upon the screen size it is being seen through. It automatically adjusts to fit the user’s screen whether it’s desktop, laptop, mobile, tablet, etc. It only uses one layout for a web page and it can be done either using CSS and HTML or CSS3 and HTML5.
See lessWhat is meant by universal selector?
The * selector in CSS is used to select all the elements in an HTML document. It also selects all elements which are inside under another element. It is also called the universal selector.
The * selector in CSS is used to select all the elements in an HTML document. It also selects all elements which are inside under another element. It is also called the universal selector.
See lessWhat is @keframes used for?
Keyframes are the foundations with the help of which CSS Animations works. They define the display of the animation at the respective stages of its whole duration. For example: In the following code, the paragraph changes its color with time. At 0% completion, it is red, at 50% completion it is of oRead more
Keyframes are the foundations with the help of which CSS Animations works. They define the display of the animation at the respective stages of its whole duration. For example: In the following code, the paragraph changes its color with time. At 0% completion, it is red, at 50% completion it is of orange color and at full completion i.e. at 100%, it is brown.
See lessWhat does CSS Animations allow?
CSS allows the animation of HTML elements without using JavaScript. An animation lets an element systematically and with proper timing, change from one style to another. You can change whatever CSS properties you want, and end a number of times, as you want it. To use CSS animation, you must first sRead more
CSS allows the animation of HTML elements without using JavaScript. An animation lets an element systematically and with proper timing, change from one style to another. You can change whatever CSS properties you want, and end a number of times, as you want it. To use CSS animation, you must first specify some @keyframes for the animation. @keyframes will describe which styles that element will have at specific times. We will be using a basic example such as the animation of a battery charging.
The @keyframes property has the option to divide the animation time into parts/percentage and perform an activity that is specified for that part of the whole duration of the animation. The @keyframes property is given to each animation according to the name of that animation. It allows you to run the animation infinitely as well.
See less