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#Code Efficiency

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Stanford University

Making the Invisible Visible - Observing Complex Software Dynamics

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Explore software performance optimization with Dick Sites, covering seven reasons for slow execution and techniques to observe complex software dynamics.
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10 Lesons
1 hour 12 minutes
On-Demand
Free-Video

Golang for Beginners

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Learn Go programming essentials: installation, variables, input, pointers, arrays, slices, maps, structs, loops, and functions. Ideal for beginners seeking a comprehensive introduction to Golang.
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11 Lesons
2 hours 30 minutes
On-Demand
Free-Video
Corey Schafer

Python Tips and Tricks for Writing Better Code

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Learn 10 advanced Python techniques to enhance code efficiency and readability, including ternary conditionals, context managers, and unpacking, for more Pythonic programming.
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10 Lesons
39 minutes
On-Demand
Free-Video
The Machine Learning Engineer

Optimiza la Velocidad de tu Código Python con Functools y NumPy Vectorize

0 rewiews
Optimiza el rendimiento de Python utilizando functools y numpy vectorize para acelerar tus cálculos y mejorar la eficiencia del código.
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1 Lesons
22 minutes
On-Demand
Free-Video
Keith Galli

Generating Mock Data with Python - NumPy, Pandas, and Datetime Libraries

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Learn to generate realistic mock sales data using Python libraries like NumPy, Pandas, and Datetime. Create datasets with varied product purchases, timestamps, and addresses for data science practice.
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13 Lesons
1 hour
On-Demand
Free-Video
Nicholas Renotte

Python for Data Science - OOP, Classes and Inheritance

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Learn object-oriented programming concepts in Python, focusing on classes and inheritance, to enhance your data science skills and write more efficient, reusable code.
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1 Lesons
42 minutes
On-Demand
Free-Video
Kevin Powell

Improve Your CSS by Keepin' It DRY

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Practical techniques to streamline CSS code by applying the DRY principle, enhancing efficiency and productivity while creating engaging visual effects.
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5 Lesons
20 minutes
On-Demand
Free-Video
Corey Schafer

Python Tutorial - Iterators and Iterables: What Are They and How Do They Work?

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Learn about Python iterators and iterables, their functionality, and how to create custom objects that are both iterable and iterator. Gain insights to write more efficient code and solve problems creatively.
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14 Lesons
23 minutes
On-Demand
Free-Video
Tech with Tim

BigO Notation and Time Complexity Tutorial - Code Efficiency and Algorithm Analysis

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Learn to analyze algorithm efficiency using BigO notation and time complexity. Gain skills to write better code, choose optimal algorithms, and improve overall programming performance.
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17 Lesons
46 minutes
On-Demand
Free-Video
Linux Foundation

BYO Infrastructure - Who Needs a Control Plane Anyway?

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Explore microservices architecture, serverless computing, and containerization. Learn about service decomposition, bare metal benefits, and the evolution of application deployment strategies.
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12 Lesons
44 minutes
On-Demand
Free-Video
Rust

Caches and You: Optimizing Rust Data Structures for CPU Performance - Rust Cologne

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Explore CPU caching, memory allocation, and data structures in Rust to optimize code performance. Learn efficient programming techniques for better cache utilization.
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31 Lesons
53 minutes
On-Demand
Free-Video
Sundeep Saradhi Kanthety

Switch Case in JavaScript

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Learn to efficiently handle multiple conditions in JavaScript using the switch case statement, improving code readability and performance.
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1 Lesons
24 minutes
On-Demand
Free-Video
Sundeep Saradhi Kanthety

Switch Function in R Programming

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Learn to use the switch() function in R for efficient conditional execution, enhancing your programming skills with this powerful control flow tool.
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1 Lesons
22 minutes
On-Demand
Free-Video
Android Developers

Android Studio Tips and Tricks - Enhancing Productivity and Effectiveness

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Discover powerful features, tips, and tricks to enhance productivity in Android Studio, suitable for developers of all levels. Learn to code more efficiently and effectively.
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1 Lesons
42 minutes
On-Demand
Free-Video
Dave Gray

Python Lambda, Map, Filter, & Reduce - Higher Order Functions for Beginners

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Explore lambda functions and higher-order functions in Python, including map, filter, and reduce. Learn efficient coding techniques for cleaner and more concise implementations.
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11 Lesons
21 minutes
On-Demand
Free-Video
Java

Java Language Futures - Spring 2022 Edition

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Explore recent Java language changes and future features with Gavin Bierman. Learn about Project Amber, pattern matching, and upcoming enhancements to enhance your Java programming skills.
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26 Lesons
30 minutes
On-Demand
Free-Video
Extern Code

Nested Loop and Control Characters in JavaScript

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Explore nested loops and control characters in JavaScript to enhance your coding skills and create more complex program structures.
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1 Lesons
21 minutes
On-Demand
Free-Video
Extern Code

Coding Tips and Example Program in Java 11 - Tutorial 8

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Discover essential coding tips and practice with a hands-on example program to enhance your Java 11 skills and improve your programming efficiency.
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1 Lesons
23 minutes
On-Demand
Free-Video
ACCU Conference

C# Performance - Demons, Wizards, Warriors, Auditors

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Explore recent C# performance features, measure improvements, and optimize code without sacrificing clarity. Learn to avoid pitfalls and address common performance issues in C# programming.
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1 Lesons
1 hour 23 minutes
On-Demand
Free-Video
Trevor Sullivan

Rust Generics and Traits - Define Common Struct Behaviors

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Explore Rust's Traits and Generics to reduce code and enhance software development. Learn to define, implement, and combine these powerful concepts for efficient programming.
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8 Lesons
32 minutes
On-Demand
Free-Video
Scrimba

Introduction to CSS Variables - CSS Custom Properties - Full Tutorial

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Comprehensive tutorial on CSS variables, covering creation, overriding, theming, JavaScript integration, and responsiveness. Learn to enhance code efficiency and flexibility in web development.
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10 Lesons
31 minutes
On-Demand
Free-Video
Devoxx

Continuous Profiling: The Missing Piece in Your Observability Puzzle

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Explore continuous profiling for real-time performance analysis in distributed systems. Learn its role in observability, popular open-source options, and challenges in cloud-native environments.
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1 Lesons
56 minutes
On-Demand
Free-Video
All About AI

37% Better Output with 15 Lines of Code - Llama 3 Improved RAG

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Improve RAG performance for Llama 3 models with simple code modifications, enhancing output quality by 37% for both local 8B and cloud-based 70B versions.
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6 Lesons
16 minutes
On-Demand
Free-Video
NDC Conferences

Hacking C# - Development for the Truly Lazy

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Explore functional programming, LINQ, generics, and metaprogramming in C# to write efficient, readable, and maintainable code with minimal effort. Learn smart coding techniques for lazy developers.
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12 Lesons
50 minutes
On-Demand
Free-Video
Ruby Central

O-1, O-n and O-

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Learn to identify and fix common performance issues in your code using OpenTelemetry tools, and implement automated performance testing for long-term optimization.
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1 Lesons
27 minutes
On-Demand
Free-Video
Devoxx

Let's Get Lazy - Exploring the Real Power of Streams

0 rewiews
Explore lazy evaluations and Stream API in Java for efficient coding. Learn from Haskell and Scala examples to harness the power of lambdas and achieve optimal performance in your programs.
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1 Lesons
53 minutes
On-Demand
Free-Video
Devoxx

Is Boilerplate Code Really So Bad?

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Explore the impact of reducing boilerplate code in JVM languages, comparing Java and Kotlin to understand how simplified syntax affects code readability and developer productivity.
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1 Lesons
41 minutes
On-Demand
Free-Video
PHP UK Conference

Performance Optimisation - How Do I Go About It?

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Learn practical techniques for analyzing and optimizing PHP code performance using open-source tools like xdebug, xhprof, and ApacheBench in this hands-on demonstration.
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1 Lesons
52 minutes
On-Demand
Free-Video
GOTO Conferences

Let's Get Lazy - Exploring the Real Power of Streams

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Explore the power of lazy evaluations and Streams in Java for efficient programming. Learn how to leverage lambda expressions and avoid unnecessary computations.
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1 Lesons
47 minutes
On-Demand
Free-Video
Devoxx

One App to Rule Them All - Building a White-Label Application with React Native

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Building a white-label React Native app to generate multiple applications efficiently, reducing development costs and time while allowing customization for individual apps.
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1 Lesons
40 minutes
On-Demand
Free-Video
NDC Conferences

Why Data Access Patterns Have Always Mattered

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Explore data access patterns' impact on code design and performance across computing eras, from magnetic tape to modern caching architectures, with practical examples.
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1 Lesons
56 minutes
On-Demand
Free-Video
GOTO Conferences

Navigating Through Programming's Greatest Mistakes

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Explore programming's greatest mistakes, from financial pitfalls to language flaws. Gain insights on code errors, JavaScript's impact, package managers, and the interplay between coding decisions and business outcomes.
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9 Lesons
44 minutes
On-Demand
Free-Video
GOTO Conferences

Building Green Software Part 3 - Code Efficiency

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Explore code efficiency strategies for sustainable software development. Learn how to optimize your code to reduce energy consumption and environmental impact while improving performance.
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1 Lesons
26 minutes
On-Demand
Free-Video

My Little P0ny - What You Can Do With 20 Lines of Code and an Open Machine

0 rewiews
Explore the potential of minimal code and open machines, demonstrating powerful capabilities achievable with just 20 lines of programming in a security context.
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1 Lesons
36 minutes
On-Demand
Free-Video
ACCU Conference

An Overview of Program Optimization Techniques

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Explore program optimization techniques for C++, covering architecture understanding, efficient code mapping, and practical programming strategies to enhance performance and execution speed.
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28 Lesons
1 hour 37 minutes
On-Demand
Free-Video
ACCU Conference

Simplicity - Not Just for Beginners

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Explore techniques for writing simpler, more efficient C++ code, focusing on naming conventions, function length, and modern language features to improve readability and performance.
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16 Lesons
1 hour 22 minutes
On-Demand
Free-Video
ACCU Conference

C++ Concepts vs Rust Traits vs Haskell Typeclasses vs Swift Protocols

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Comparative analysis of generic programming features across C++, Rust, Haskell, and Swift, exploring similarities, differences, and practical applications for language enthusiasts.
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1 Lesons
1 hour 25 minutes
On-Demand
Free-Video
ACCU Conference

A Tour of C++ Recognised User Type Categories

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Explore C++ user type categories, their advantages, and pitfalls. Learn about trivial, standard layout, implicit-lifetime, aggregate, literal, and structural types to write better code and avoid undefined behavior.
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1 Lesons
59 minutes
On-Demand
Free-Video
ACCU Conference

Space Invaders - The C++20 Spaceship Operator is Upon Us

0 rewiews
Explore C++20's spaceship operator, its impact on code, rewriting rules, comparison categories, and implementation considerations for simplified object comparisons.
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1 Lesons
51 minutes
On-Demand
Free-Video
Devoxx

Java 21

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Explore Java 21's latest features and enhancements with expert Nicolai Parlog, covering key updates and best practices for modern Java development.
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1 Lesons
2 hours 37 minutes
On-Demand
Free-Video
Devoxx

Beneath the Planet of the Collections

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Explore advanced Java collections techniques with experts Stuart Marks and Maurice Naftalin. Gain insights into optimizing data structures and enhancing code efficiency for improved application performance.
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1 Lesons
2 hours 29 minutes
On-Demand
Free-Video
JSWORLD Conference

Climate Change and the Tech Community

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Inspirational talk on climate change's impact on tech, exploring emissions, code efficiency, and actionable steps for developers to combat global warming.
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15 Lesons
25 minutes
On-Demand
Free-Video
code::dive conference

Exploring C++17 and Beyond

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Explore the latest features and advancements in C++17, gaining insights into future developments and enhancing your programming skills with modern C++ techniques.
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1 Lesons
51 minutes
On-Demand
Free-Video
code::dive conference

Cache Consistency and the C++ Memory Model - Writing Code to

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Explore C++11's Memory Model, its impact on multi-threaded programming, and related concepts like Data-Oriented Design and Cache Oblivious Algorithms for faster, more correct code.
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1 Lesons
54 minutes
On-Demand
Free-Video
CppNow

Now What? A Vignette in Three Parts

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Exploring C++11's potential for beautiful, efficient code, addressing performance challenges, and adapting to the evolving landscape of networked devices and ubiquitous data access.
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31 Lesons
1 hour 31 minutes
On-Demand
Free-Video
CppNow

Optimizing the Emergent Structures of C++

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Explore how C++ forms complex systems through emergent structures, and learn techniques to design programs that leverage modern optimizers while maintaining simplicity and power.
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1 Lesons
1 hour 33 minutes
On-Demand
Free-Video
CppNow

Type Deduction in C++14

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Explore C++14 type deduction, its applications in library design, and best practices for balancing power with readability. Learn about auto, decltype, return type deduction, and their impact on modern C++ development.
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24 Lesons
1 hour 32 minutes
On-Demand
Free-Video
CppNow

Moving Faster - Everyday Efficiency in Modern C++

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Explore modern C++ efficiency techniques, from value semantics to container choice, for writing performant code that meets user expectations in everyday programming scenarios.
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30 Lesons
1 hour 29 minutes
On-Demand
Free-Video
CppNow

Parametric Expressions - A Proposed Language Feature

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Proposed C++ feature: Parametric Expressions explained. Explores use cases, benefits for library authors, and potential impact on build times. Encourages audience participation in discussing this hygienic macro concept.
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1 Lesons
1 hour 30 minutes
On-Demand
Free-Video
CppNow

Master Value Categories With Standard Tools

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Explore value categories in C++ and learn standard tools for achieving desired code behavior. Gain insights for library writing and generic programming from an expert.
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1 Lesons
1 hour 15 minutes
On-Demand
Free-Video
PyCon US

Beautiful Python Refactoring

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Discover techniques for elegant Python refactoring, transforming verbose code into concise, expressive solutions. Learn to identify anti-patterns and create more declarative implementations.
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13 Lesons
30 minutes
On-Demand
Free-Video
PyCon US

Writing Functional Code in Python

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Explore functional programming concepts and their application in Python, enhancing code quality and efficiency through practical examples and key principles.
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1 Lesons
29 minutes
On-Demand
Free-Video
EuroPython Conference

Python White Magic

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Explore Python's advanced features and "white magic" techniques to enhance your coding skills and create more efficient, elegant solutions.
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1 Lesons
55 minutes
On-Demand
Free-Video
EuroPython Conference

Python vs Rust for Simulation

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Comparison of Python and Rust for simulation engines, exploring performance, simplicity, code efficiency, utilities, and compatibility. Insights for developers choosing between these languages.
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1 Lesons
29 minutes
On-Demand
Free-Video
EuroPython Conference

PEP Yourself - 10 PEPs You Should Pay Attention To

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Explore 10 essential Python Enhancement Proposals (PEPs) and their impact on everyday coding, from style guides to advanced features like data classes and assignment expressions.
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9 Lesons
26 minutes
On-Demand
Free-Video
try! Swift Conference

Map and FlatMap Magic

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Explore elegant Swift coding with map and flatMap, transforming optionals and harnessing functional power for more efficient and "Swifty" development.
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25 Lesons
26 minutes
On-Demand
Free-Video
try! Swift Conference

Swift Expression Macros - A Practical Introduction

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Practical introduction to Swift Expression Macros, exploring their implementation, benefits, and potential applications. Learn how to use macros effectively to extend Swift's capabilities without compromising code readability.
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1 Lesons
38 minutes
On-Demand
Free-Video
ng-conf

The Control Value Accessor

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Explore Angular's Control Value Accessor interface for cleaner Reactive Forms, solving complex problems and enhancing code efficiency in this space-time-themed presentation.
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25 Lesons
20 minutes
On-Demand
Free-Video
ng-conf

Nx Cloud - How to Never Build the Same Code Twice

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Maximize code efficiency with Nx Cloud: Learn atomic changes, diamond dependencies, and consistent tooling. Discover how to optimize builds and share caches across teams.
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22 Lesons
1 hour 8 minutes
On-Demand
Free-Video
Scala Days Conferences

What's Different in Dotty

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Explore Dotty, the next iteration of Scala, with Martin Odersky. Learn about major changes, innovations, and new features that enhance program legibility and safety in this comprehensive keynote.
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30 Lesons
1 hour 1 minute
On-Demand
Free-Video
Ruby Central

The Cost of Data

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Explore the physical impact of data storage and creation, examining the challenges and advancements in data centers, and learn how our code affects the real world.
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1 Lesons
32 minutes
On-Demand
Free-Video
Ruby Central

Your Test Suite Is Making Too Many Database Calls

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Learn techniques to optimize your test suite by reducing unnecessary database calls, profiling hotspots, and writing efficient code. Improve build times and overall performance.
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24 Lesons
29 minutes
On-Demand
Free-Video
JSConf

CoffeeScript as a JS - Next

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Explore CoffeeScript's innovative features and its influence on JavaScript's evolution with creator Jeremy Ashkenas in this insightful JSConf talk.
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1 Lesons
54 minutes
On-Demand
Free-Video
JSConf

Normalising Designs for Better Quality CSS

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Pragmatic approaches to optimize CSS code by normalizing designs, improving performance, and enhancing maintainability while balancing aesthetic considerations.
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13 Lesons
44 minutes
On-Demand
Free-Video
JSConf

The Purification of Web Development

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Explore the evolution of web development practices and methodologies, focusing on the shift towards more efficient and maintainable approaches in front-end design and implementation.
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1 Lesons
33 minutes
On-Demand
Free-Video
JSConf

Parsing, Compiling, and Static Metaprogramming - JSConf EU

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Explore compilers, parser generators, and static metaprogramming to enhance code efficiency, create DSLs, and automate tasks in JavaScript development.
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22 Lesons
27 minutes
On-Demand
Free-Video
JSConf

Let's Make JavaScript Programs Faster

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Explore techniques to optimize JavaScript performance, focusing on efficient API usage, iteration methods, and code execution strategies for faster and more maintainable programs.
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17 Lesons
22 minutes
On-Demand
Free-Video
JSConf

Making the Jump - How Desktop-Era Frameworks Can Thrive on Mobile

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Explore how desktop-era frameworks adapt to mobile constraints, optimizing performance and user experience for smartphones while building better apps for all platforms.
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9 Lesons
31 minutes
On-Demand
Free-Video
JSConf

Computer, Build Me an App

0 rewiews
Discover tools like Svelte that generate efficient code from blueprints, balancing maintainability and performance in modern web development without bulky frameworks.
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14 Lesons
24 minutes
On-Demand
Free-Video
NDC Conferences

Let's Get Lazy - The Real Power of Functional Programming

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Explore lazy evaluations in functional programming, focusing on efficiency and avoiding unnecessary computations. Learn to implement lazy techniques in C# using lambdas and the Stream API.
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20 Lesons
58 minutes
On-Demand
Free-Video
NDC Conferences

What C# Programmers Need to Know About Pattern Matching

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Explore pattern matching in C#7, its benefits, and how to leverage this powerful feature to clean up code. Learn from comparisons with F#, Elixir, Swift, and Rust.
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1 Lesons
53 minutes
On-Demand
Free-Video
NDC Conferences

Kotlin for C# Developers

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Explore Kotlin from a C# developer's perspective, comparing languages, platforms, and features. Learn to build efficient Android apps and bridge the gap between Kotlin and C#.
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28 Lesons
59 minutes
On-Demand
Free-Video
NDC Conferences

TypeScript - Beyond the Basics

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Explore advanced TypeScript features like union types, intersection types, mixins, and generics. Learn to leverage these powerful tools for clearer, more reliable code and efficient solution delivery.
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15 Lesons
51 minutes
On-Demand
Free-Video
NDC Conferences

Modern Day C# Development in Visual Studio 2019

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Explore modern C# development in Visual Studio 2019 with insider insights on performance, editing, debugging, and more from a Microsoft engineer's demo-filled session.
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21 Lesons
1 hour 1 minute
On-Demand
Free-Video
EuroPython Conference

Is It Me or Python Memory Management? - Understanding and Optimizing Memory Usage

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Explore Python memory management, analyze usage, and learn optimization techniques for efficient, memory-conscious coding as applications scale and complexity grows.
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1 Lesons
29 minutes
On-Demand
Free-Video
Devoxx

Five Most Useful Profiling Techniques to Use with Modern Java Apps

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Discover five essential profiling techniques for modern Java apps, including SQL query analysis, hotspot detection, and memory usage optimization. Enhance your development process and deliver more efficient applications.
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10 Lesons
39 minutes
On-Demand
Free-Video
DroneBot Workshop

Understanding Arduino Interrupts - Hardware, Pin Change & Timer Interrupts

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Explore Arduino interrupts: hardware, pin change, and timer. Learn to create responsive interfaces, perform timed operations, and write efficient code for microcontrollers.
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6 Lesons
48 minutes
On-Demand
Free-Video
Meeting Cpp

Minimal Logging Framework in C++20

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Develop a minimal, optimized C++20 logging framework from scratch, exploring performance enhancements and efficient data collection techniques for large-scale systems.
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1 Lesons
52 minutes
On-Demand
Free-Video
GoLab conference

The Feeling of Fast Code - Strategies for Optimizing Performance

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Explore strategies for optimizing code performance, from management to assembly level. Learn to design scalable systems and stay current with efficient coding practices.
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1 Lesons
47 minutes
On-Demand
Free-Video
NDC Conferences

The Ultimate Guide to Building Better Azure ARM Templates

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Learn to create efficient, reusable Azure ARM templates with best practices, tools, and testing methods for optimal Infrastructure as Code deployment in this comprehensive guide.
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1 Lesons
1 hour 2 minutes
On-Demand
Free-Video