Programming *

I don't know about you, but I really like to get inside all sorts of systems. In this article, I’m going to tell you about the internals of Lua tables and special considerations for their use. Lua is my primary professional programming language, and if one wants to write good code, one needs at least to peek behind the curtain. If you are curious, follow me.

When one embarks on the journey to master the craft of programming, they come to the realisation that it has no finish line. No matter how good you are, there are still things to learn, solutions to explore.

Today, we’ll talk about the importance of remaining a lifelong student, language adoption trends according to StackOverflow and why programming itself might not be what you end up learning to become better.

Hi, folks, let me share my experience of creating an application to keep track of my spendings. Specifically, let me do it by answering the following questions:

1. Why keep track of spendings in an application?
2. Why did I create the application as a personal project?
3. Why does the project use Git+JS?

1. Why keep track of spendings in an application?

I, like many people out there, wanted to become rich and successful. To become rich, one is often advised to run a personal budget, that's what I started to do several years ago. I'd like to point out that running my personal budget hasn't made me rich and successful, and I increased income simply by moving to Moscow.

Common sense prompts that gender segregation and gender discrimination on labor market have declined. There is a popular opinion that too much is talked about smaller women’s chances to blossom forth at work, while the problem was solved long ago. Actually, women all over the world have the same opportunities as men to get higher education, to hold a supervisor or manager position, to climb the career and salary ladder.



The biggest corporations and companies run special programs to shorten gender inequality on labor market. That seems like the evidence: smaller firms try to imitate the policy, and also values, of world famous companies in order to succeed and gain benefit like the second ones do (it is an economic-sociological proved behavior), so in nearest future, or perhaps in present, all players on labor market will popularize the idea of gender equality in all its senses. However, the state of affairs is far from desired. Even if organizations follow gender unbiased strategy, will it solve the global problem of gender inequality at work overall?

This is the guest article by Maria Antomony, HSE University graduate student, sociologist and code passionate.

We talked to the graduates of the Speech Information Systems MA program at ITMO about the ways our university helped jumpstart their careers. [More stories from our startups]:

• ITMO University startup accelerator introduces Laeneco, a smart stethoscope
• Quantum communications: building 100% secure data transfer systems

A surprising number of programming languages were created to accomplish unusual tasks that have nothing to do with programming. These are commonly called esoteric. Today, we’re going to paint a general overview of the esolang landscape, and try to figure out why people are continuing to create them.

Evolution and development have always been the integral parts of every sector you come across. Same is the case with programming languages. Numerous up gradations and invention of entirely new languages have divided the world of programming into legacy and modern. But no matter what, legacy programming still makes the foundation of many software, web applications and AI based techniques.

We’re happy to announce today the release of the C++ Build Insights SDK, a framework that gives you access to MSVC build time information via C and C++ APIs. To accompany this release, we are making vcperf open source on GitHub. Because vcperf itself is built with the SDK, you can use it as a reference when developing your own tools. We’re excited to see what sort of applications you’ll be building with the SDK, and we’re looking forward to receiving your feedback!

Image credit: Unsplash

What will the future bring to the programming world? Are there any specific technologies that will rise and fall? Which programming language one should learn to succeed in their career? What should a newbie programmer know and understand to build a successful career in the 2020s?

I had the opportunity to sit down and talk about these issues in greater detail with Vitaly Kukharenko, a CTO with 10+ years of experience and creator of several high load startups.

Here is the translated Russian version of this interview.

The company of speakers at Moscow Python Conf++ 2020 is great, and it's not a good luck but thorough Program Committee's work. But who cares about achievements, it's much more interesting what the speaker thinks about our own questions. Conferences suits good to find it out, get insider information or advice from an experienced developer. But I got an advantage of being in Program Committee so I already asked our speaker Kushal Das some questions.

A unique feature of Kushal's speeches is that he often unveils «secret» ways to break Python code and then shows how to write code so that the NSA can't hack it. At our conference Kushal will tell you how to safely develop and deploy Python code. Of course I asked him about security.

In November 2019, we announced .NET support for Jupyter notebooks with both C# and F# support. Today we are excited to announce Preview 2 of the .NET Notebook experience. In this article you can find all the major new features of this release. Join us!

In this article, I want to consider an approach to splitting tasks into subtasks when using Clean Architecture.

The decomposition problem was encountered by the NullGravity mobile development team and below how we solved it and what get in the end.

With the advancements in technology, new ways are being explored and introduced to make teaching and learning more productive. This has taken the e-learning industry to new heights. It has been expected that the global e-learning market revenue will reach $300 billion by 2025.

This post continues the series of articles, which can well be called «horrors for developers». This time it will also touch upon a typical pattern of typos related to the usage of numbers 0, 1, 2. The language you're writing in doesn't really matter: it can be C, C++, C#, or Java. If you're using constants 0, 1, 2 or variables' names contain these numbers, most likely, Freddie will come to visit you at night. Go on, read and don't say we didn't warn you.

Hi, my name is Michael Kapelko. I'm a professional software developer. I'm fond of developing games and teaching folks to program.

Preface

Autumn 2019 was the third time I participated as one of the teachers in the course to teach 10-15-year-old folks to program. The course took place from mid. September to mid. December. Each Saturday, we were studying from 10 AM to 12 PM. More details about the structure of each class and the game itself can be found in the 2018 article.

I have the following goals for conducting such courses:

• create a convenient tool to allow the creation of simple games, the tool interested folks of 10 years old or older can master;
• create a program to teach programming, the program interested folks of 10 years old or older can use themselves to create simple games.

I’m excited to announce experimental support for gRPC-Web with .NET. gRPC-Web allows gRPC to be called from browser-based apps like JavaScript SPAs or Blazor WebAssembly apps.

gRPC-Web for .NET promises to bring many of gRPC’s great features to browser apps:

• Strongly-typed code-generated clients
• Compact Protobuf messages
• Server streaming

It is a new selection of tips and tricks about Python and programming from my Telegram-channel @pythonetc.

← Previous publications.


The order of except blocks matter: if exceptions can be caught by more than one block, the higher block applies. The following code doesn’t work as intended:

Today we released a new preview update for Blazor WebAssembly with a bunch of great new features and improvements.

Here’s what’s new in this release:

• Version updated to 3.2
• Simplified startup
• Download size improvements
• Support for .NET SignalR client

Versions 16.3 and 16.4 of Visual Studio 2019 brought many new improvements in code generation quality, build throughput, and security. If you still haven’t downloaded your copy, here is a brief overview of what you’ve been missing out on.

Hello!

[UPD from 12.06.2021: if you're looking for a symbolic algebra library, AngouriMath is actively developed. It's on Github and has a website. Discord for questions]

Why does programming a calculator seem to be a task, which every beginner undertakes? History might have the answer — computers were created for this exact purpose. Unlike the beginners, we will develop a smart calculator, which, although won't reach the complexity of SymPy, will be able to perform such algebraic operations as differentiation, simplification, and equations solving, will have built-in latex support, and have implemented features such as compilation to speed up the computations.


Let's do it!