7231
Defer, Panic, and Recover
An introduction to the Go's defer, panic, and recover control flow mechanisms.
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 7,294 posts.
7232
How to implement a basic ActivityPub server
Today we’ll be looking at how to connect the protocols powering Mastodon in the simplest way possible to enter the federated network. We will use static files, standard command-line tools, and some simple Ruby scripting, although the functionality should be easily adaptable to other programming languages. First…
7233
Go fonts - The Go Programming Language
Announcing the Go font family, by Bigelow & Holmes.
7234
PEP 3131 – Supporting Non-ASCII Identifiers
This PEP suggests to support non-ASCII letters (such as accented characters, Cyrillic, Greek, Kanji, etc.) in Python identifiers.
7235
How To Create an SSH CA to Validate Hosts and Clients with Ubuntu
When dealing with an extensive infrastructure and many team members, managing SSH keys for authentication can become unwieldy. However, SSH can utilize cert…
7236
Beating JSON performance with Protobuf
Protobuf, the binary format crafted by Google, surpasses JSON performance even on JavaScript environments like Node.js/V8 and web browser...
7237
Sunsetting React Native
Due to a variety of technical and organizational issues, we will be sunsetting React Native and putting all of our efforts into making…
7238
Introducing extended line endings support in Notepad
For many years, Windows Notepad only supported text documents containing Windows End of Line (EOL) characters - Carriage Return (CR) & Line Feed (LF).
7239
PEP 636 – Structural Pattern Matching: Tutorial
This PEP is a tutorial for the pattern matching introduced by PEP 634.
7240
EDB Postgres AI
Experience zero data sprawl with EDB Postgres AI. Capable of handling 30B+ trades a day and managing 50 TB.
7241
Explore Qt Demos: Interactive Examples for Your Next Project
Explore interactive Qt demos that showcase the power of Qt’s cross-platform tools—ideal for developers seeking real-world applications to boost their projects.
7242
It rather involved being on the other side of this airtight hatchway
Not every code injection bug is a security hole.
7243
7244
GitLab + Google Cloud Platform = simplified, scalable deployment
We’ve teamed up with Google Cloud Platform – here’s what that means for you.
7245
Project Cambria: Translate your data with lenses
Changing schemas in distributed software is hard. Could adopting bidirectional lenses help?
7246
PEP 3113 – Removal of Tuple Parameter Unpacking
Tuple parameter unpacking is the use of a tuple as a parameter in a function signature so as to have a sequence argument automatically unpacked. An example is:
7247
Errors are values
Idioms and patterns for handling errors in Go.
7248
Concurrency is not parallelism
Watch Rob Pike's talk, _Concurrency is not parallelism._
7249
How to Build an Agent
Building a fully functional, code-editing agent in less than 400 lines.
7250
Proof of Stake: How I Learned to Love Weak Subjectivity
<p>Proof of stake continues to be one of the most controversial discussions in the cryptocurrency space. Although the idea has many undeniable benefits,...
7251
Tarsnap - The scrypt key derivation function and encryption utility
The scrypt key derivation function and encryption utility
7252
PEP 289 – Generator Expressions
This PEP introduces generator expressions as a high performance, memory efficient generalization of list comprehensions PEP 202 and generators PEP 255.
7253
Using Pointers in SPARK
In this blog post, I will present one of the most interesting additions to the community 2019 version of SPARK: pointer support. One of the core…
7254
Using Rust to Scale Elixir for 11 Million Concurrent Users
The Backend Infrastructure team at Discord was hard at work improving the scalability and performance of our core real-time communications infrastructure.
7255
Error handling and Go
An introduction to Go errors.
7256
C11 and C17 Standard Support Arriving in MSVC
Please see our Visual Studio 2019 version 16.8 Preview 3 release notes for more of our latest features. Update: Windows 10 SDK version 2104 has been
7257
Reddit Inc Blog Homepage
Get the latest product news, company announcements, and user insights from the official Reddit blog.
7258
PEP 557 – Data Classes
This PEP describes an addition to the standard library called Data Classes. Although they use a very different mechanism, Data Classes can be thought of as “mutable namedtuples with defaults”. Because Data Classes use normal class definition syntax, y...
7259
PEP 394 – The “python” Command on Unix-Like Systems
This PEP outlines the behavior of Python scripts when the python command is invoked. Depending on a distribution or system configuration, python may or may not be installed. If python is installed its target interpreter may refer to python2 or python3. ...
7260
PEP 8 – Style Guide for Python Code
This document gives coding conventions for the Python code comprising the standard library in the main Python distribution. Please see the companion informational PEP describing style guidelines for the C code in the C implementation of Python.