Optimizing your Python Code for Beginners
Optimizing your Python code can help make it run faster and use less memory. Here are some ways you can optimize your code to make it faster and easier to read:
Profile your code: Before you start optimizing, you need to know where the bottlenecks are in your code. You can use the built-in cProfile module to profile your code and identify which parts are taking the most time.
Use built-in functions and libraries: Python has a lot of built-in functions and libraries that are highly optimized. For example, the math library has highly optimized functions for performing mathematical operations. By using these built-in functions, you can often achieve significant performance gains.
Use NumPy and SciPy: NumPy and SciPy are powerful libraries for working with large arrays and matrices of data. They are highly optimized and can be much faster than using built-in Python data structures like lists and dictionaries.
Avoid using global variables: Global variables are variables that are defined at the top level of a module and can be accessed from anywhere within that module. They can make your code harder to understand and debug, and they can also slow down your code. Instead, try to use local variables and pass them as arguments to functions.
Use list comprehensions and generator expressions: List comprehensions and generator expressions are powerful tools for working with lists and sequences of data. They can be much faster than using for loops, and they also make your code more readable.
Avoid unnecessary computations: Make sure your code is only performing computations that are actually necessary. For example, if you're iterating over a list of data and you only need to keep track of the maximum value, you don't need to keep track of all the other values as well.
Use the right data structures: Python has several different data structures to choose from, like lists, dictionaries, and sets. Each data structure has its own strengths and weaknesses, so make sure you're using the right one for the job.
Avoid using recursion: Recursive functions can be hard to understand and debug, and they can also slow down your code. Instead, try to use loops or other iterative structures.
Use caching: Caching is a technique that allows you to store the results of expensive computations so you can reuse them later without having to recompute them. This can help speed up your code and reduce memory usage.
Use compiled extensions: If you have a performance-critical section of code that you can't optimize any further, you can consider writing it in a lower-level language like C or C++ and then using a Python extension module to call it from your Python code.
You can also use specific techniques to optimize different types of code, such as optimizing code for parallel processing, or for specific types of data. It is also important to keep in mind that premature optimization can make code harder to read and maintain. It is always a good idea to start with writing readable and maintainable code, and then optimize only where necessary.
2 notes
·
View notes
Posted @withrepost • @brianwalkerdev Glass UI tutorial project/Video Game interface https://brianwalker.dev/ #webdesign #websitedesign #webdesigner #webdevelopment #webdeveloper #uxdesign #uxdesigner #uidesign #ui #developerlife #ux #coding #wordpress #graphicdesign #graphicdesigner #html #css #developerslife #logo #javascript #entrepreneurship #smallbusiness https://www.instagram.com/p/CmUv0LPuaVh/?igshid=NGJjMDIxMWI=
4 notes
·
View notes
Learn Codes
🚀 Exciting News! 🚀
Are you ready to unlock your coding potential? 💻 Join Learn Codes for our exclusive 1:1 Online Coding Classes! 🌐
👩💻 Our expert instructors are here to guide you through the world of coding, no matter your skill level.
🔥 What you'll get:
✅ Personalized, one-on-one sessions
✅ Flexible scheduling
✅ Tailored curriculum
✅ Real-world projects
✅ Continuous mentorship
Don't miss out on this opportunity to enhance your coding skills and embark on a journey towards a tech-savvy future! 🌟
👉 Book your spot now and let's code together! 📚
Ready to get started? 🚀
🌐 Visit our website: https://learncodes.co.in
📞 Call us at +91-7544842581
0 notes
We hold our heads high, knowing freedom's price was steep, yet we paid it willingly, for liberty we'll always keep."
Happy Independence Day🇮🇳
👉Follow us @developerslife.in
👉Follow us @developerslife.in
👉Follow us @developerslife.in
0 notes
PHP Development Training language is easy to learn and implement. It is best suitable for PHP web development to create dynamic web pages. PHP Development Training programming in the real world.
PHP Development Training & Online PHP Development Course Classes for your flexibility and real-world practices. PHP Development training centers are located in Rajkot.
Contact Us: +(91)7016892290
Address:-1st Floor Shop-84-85, Ambika Shopping,
Center, Opp. BRTS Bus Stop, Raiya Circle,150 Feet Ring Rd Rajkot,
Gujarat.
0 notes
Achieve 40% Higher Results with these best practices
Attention all #Laravel developers! #Yesitlabs has the definitive guide on testing and deploying your applications.
No more guesswork and second-guessing your decisions. With our best testing and deploying practices, you'll have the assurance of quality applications with good results.
Achieve stability, scalability, and a great user experience & Make development smarter with us.
or
visit: www.yesitlabs.com
0 notes
Posted @withrepost • @brianwalkerdev Mystical Waters Tarot/Client Project/Landing Page https://brianwalker.dev/ #webdesign #websitedesign #webdesigner #webdevelopment #webdeveloper #uxdesign #uxdesigner #uidesign #ui #developerlife #ux #coding #wordpress #graphicdesign #graphicdesigner #html #css #developerslife #logo #javascript #entrepreneurship #smallbusiness https://www.instagram.com/p/CmUva9oOLcq/?igshid=NGJjMDIxMWI=
4 notes
·
View notes
Coding + Coffee = perfect afternoon 🔥 #developer #developers #programmer #nodejs #html #php #developerslife #webdevelopment #coding #javascript #software #webdeveloper #developerlife #computerscience #css #coder #programmerslife #backend #softwareengineering #webdesign #frontend #development #webdesigner #code #ux #wordpress #js #peoplewhocode https://www.instagram.com/p/Cnghg_PvvVu/?igshid=NGJjMDIxMWI=
1 note
·
View note
Website Development Services and your desired technology🎯
Get your website developed in WordPress, Shopify, Php, Html5, My Dukaan etc. platform with several services.
So what are you waiting for. Get your website developed with in 3 - 5 days.
👉Follow us @developerslife.in
👉Follow us @developerslife.in
👉Follow us @developerslife.in
Follow our brand tag:
#developerslifein
#websitedesign#websitelaunch#wordpress#socialmediamarketing#tips#trick#shopify#shopifyfact#digital#developerslife#developers#digitalmarketing#server#newpost#instagram#trending2023❤#develop#developer#reachout#reach#seo#seotips
0 notes