Boosting C++ Performance with Folly

The Folly library, developed by Facebook, is a collection of reusable C++ library components designed to complement the C++ standard library and boost the performance of C++ applications. Folly focuses on efficiency, providing highly optimized components that are particularly useful in performance-critical applications. Here are some key aspects of performance in the Folly library:

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Another big tech company join the move away from C++ initiative, How we can stop this migration process?

Background

2011 marked the renaissance of C++, driven by the release of C++11 which introduced numerous features to modernize the language, such as lambda expressions, smart pointers, and a more efficient standard library. However, a decade later, major tech giants like Google, Microsoft, Amazon, Apple, and Meta are initiating processes to migrate away from C++. This shift highlights growing concerns about memory safety and the evolving landscape of systems programming.

Just recently there’s another big company joining the Moving away from C++ initiative. it concern Apple that recommend to replace C++ with Swift.

One could argue that the issue lies not with C++ itself, but with the developers using it. However, the reality is that big companies are shifting away from C++.

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The majority of code executed on a Windows PC is developed in C++, so it’s expected to encounter more issues in C++ code.

Recently, numerous articles have highlighted issues in C++ code, and even the White House has discouraged the use of C++ in favor of promoting Rust. However, does this perspective consider the extensive use of C++ compared to other programming languages? In this post, we will explore the fact that the majority of code executed on a Windows PC is developed in C++. What if most of this code were developed in Rust, C#, or Java? Would we still have the same incredible user experience we enjoy today? Let’s delve into this question and examine the potential implications.

The usage patterns of Windows users vary widely, but several key activities dominate their screen time. We can enumerate:

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C++ always comes to the rescue for challenging problems: the llamafile case study is a prime example.

C++ has been instrumental in resolving numerous challenging problems across various domains due to its efficiency, performance, and versatility. Some of the challenging problems resolved by C++ include:

  1. System Software Development: C++ has been extensively used in developing system software such as operating systems (e.g., Windows, Linux), device drivers, and embedded systems due to its low-level capabilities and ability to interact closely with hardware.
  2. Game Development: C++ is widely employed in the game development industry to create high-performance and resource-efficient games. Its ability to manage memory and provide low-level access to hardware makes it suitable for developing game engines and graphics-intensive applications.
  3. High-Performance Computing: C++ is a preferred choice for developing high-performance computing applications, including simulations, scientific computing, and numerical analysis. Its ability to optimize code for speed and efficiency allows for faster execution of complex algorithms.
  4. Financial Systems: C++ is commonly used in developing financial systems and trading platforms due to its speed and reliability. It is crucial in building algorithmic trading systems, risk management software, and market analysis tools.
  5. Networking and Telecommunications: C++ is utilized in networking and telecommunications for building efficient network protocols, routers, and communication software. Its ability to handle low-level network operations and optimize network performance makes it invaluable in this domain.
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The new C++ standards must anticipate the coming AI tsunami.

The significant and rapid transformation driven by advancements in artificial intelligence (AI) technology promise a very big AI tsunami that will change our life as developers. While the exact nature of these changes can vary depending on context and perspective, there are several broad trends and potential impacts that might be expected following such a transformative event:

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Are C++ and Java similar?

C++ and Java are two of the most popular programming languages in the world. Both are widely used for developing a variety of applications, ranging from desktop software to mobile applications, and from enterprise systems to gaming engines. Due to their popularity, many developers often wonder if C++ and Java are similar. In this blog post, we’ll take a closer look at these two languages and compare their similarities and differences.

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