Developing Python projects in local environments can get pretty challenging if more than one project is being developed at the same time. Bootstrapping a project may take time as we need to manage versions, set up dependencies and configurations for it. Before, we used to install all project requirements directly in our local environment and then focus on writing the code. But having several proje
GitHub - Nordstrom/serverless-artillery: Combine serverless with artillery and you get serverless-artillery for instant, cheap, and easy performance testing at scale.
Serverless-artillery Introduction Combine serverless with artillery and you get serverless-artillery (a.k.a. slsart). Serverless-artillery makes it easy to test your services for performance and functionality quickly, easily and without having to maintain any servers or testing infrastructure. Use serverless-artillery if You want to know if your services (either internal or public) can handle diff
Using TLA+ in the Real World to Understand a Glibc Bug by Malte Skarupke TLA+ is a formal specification language that you can use to verify programs. It’s different from other formal verification systems in that it’s very pragmatic. Instead of writing proofs, it works using the simple method of running all possible executions of a program. You can write assertions and if they’re not true for any p
Today we're open-sourcing an EXPERIMENTAL extension for CRDTs, pg_crdt. The GitHub repo is here. There are instructions for running it locally in the README. When we released the new multiplayer features for our Realtime engine, it took 30 minutes for someone to ask if we'd add CRDT support. Anyone from Supabase here, do you have any plans to build in support for CRDT toolkits such as Yjs or AutoM
700,000 lines of code, 20 years, and one developer: How Dwarf Fortress is built - Stack Overflow
[Ed. note: While we take some time to rest up over the holidays and prepare for next year, we are re-publishing our top ten posts for the year. This is our number one post of 2021! Thanks for reading and we'll see you in the new year. ] Dwarf Fortress is one of those oddball passion projects that’s broken into Internet consciousness. It’s a free game where you play either an adventurer or a fortre
Visiteurs depuis le 01/02/2019 : 6513 Connectés : 1 Record de connectés : 19 Mac Os Software ListTo Do List Software For MacTodoist: To Do List Task List is a free Mac program, being part of the category Business software. More about Todoist: To Do List Task List The program version is 6.3.18 and it has been updated on 1/02/2017. Life is busy. We have commitments to juggle, meetings to attend, and
Introduction Chart.xkcd is a chart library plots “sketchy”, “cartoony” or “hand-drawn” styled charts. Sponsors Madao | Become a sponsor Getting started It’s easy to get started with chart.xkcd. All that’s required is the script included in your page along with a single <svg> node to render the chart. In the following example we create a line chart. See the Pen chart.xkcd example by timqian (@timqi
Visiteurs depuis le 28/01/2019 : 4255 Connectés : 1 Record de connectés : 25 A software that provides a platform to its users to record and manage time spent on various tasks is called as a time tracking software. The need of such a software arises when the professionals, employers or the workers wish to bill their working time by hours. These types of software’sarethe replica of the traditional p
Data validation means ensuring that data has the desired structure and content. With TypeScript, validation becomes relevant when we receive external data such as: Data parsed from JSON files Data received from web services In these cases, we expect the data to fit static types we have, but we can’t be sure. Contrast that with data we create ourselves, where TypeScript continuously checks that eve
Apple Has Threatened To Ban Parler From The App Store
Apple said that “to ensure there is no interruption of the availability of your app on the App Store,” Parler was required to submit an update and a “requested moderation improvement plan within 24 hours of the date of the message,” which was sent on Friday morning. Apple said if it did not receive an update from the company within that time frame, the app would be removed from the App store. An A
Rhasspy
Rhasspy Voice Assistant Rhasspy (ɹˈæspi) is an open source, fully offline set of voice assistant services for many human languages that works well with: Hermes protocol compatible services (Snips.AI) Home Assistant and Hass.io Node-RED Jeedom OpenHAB You specify voice commands in a template language: [LightState] states = (on | off) turn (<states>){state} [the] light and Rhasspy will produce JSON
Where Is Webb? NASA/Webb
About Where Is Webb WhereIsWebb tracked and visually presented, on a constantly updated daily basis, the state of Webb from its launch (12/25/21) until its first science images were released (7/12/22). It gave the Webb audience a depth, breadth and frequency of information into Webb's status well beyond the mission norm. It tracked: Webb's flight (speed, distance, arrival) to L2, its state of depl
In "Software Engineering - The Soft Parts" Addy Osmani shares lessons from his first 10 years at Google on the "soft skills" that can help engineers become effective and scale their effectiveness. This guidance should help junior, mid-career and even senior developers move forward, deal with changing technology, and navigate building non-trivial systems. Today I'll share some of the software engin
Picat is a research language intended to combine logic programming, imperative programming, and constraint solving. I originally learned it to help with vacation scheduling but soon discovered its planner module, which is one of the most fascinating programming models I’ve ever seen. First, a brief explanation of logic programming (LP). In imperative and functional programming, we take inputs and
Summary Introduce virtual threads to the Java Platform. Virtual threads are lightweight threads that dramatically reduce the effort of writing, maintaining, and observing high-throughput concurrent applications. This is a preview API. Goals Enable server applications written in the simple thread-per-request style to scale with near-optimal hardware utilization. Enable existing code that uses the j
Visiteurs depuis le 01/02/2019 : 6513 Connectés : 1 Record de connectés : 19 The digestive tract (or gastrointestinal tract) is a long twisting tube that starts at the mouth and ends at the anus. It is made up of a series of muscles that coordinate the movement of food. The digestive system on flowvella. Both have mainly the same organs, and like humans, the red fox has special adaptations that he
How we upgraded PostgreSQL at GitLab.com We explain the precise maintenance process to execute a major version upgrade of PostgreSQL. We teamed up with OnGres to perform a major version upgrade of GitLab.com's main Postgres cluster from version 9.6 to 11 back in May 2020. We upgraded it during a maintenance window, and it all went according to plan. We unpack all that was involved – from planning,
EngineeringOpen SourceGit’s database internals V: scalabilityThis fifth and final part of our blog series exploring Git's internals shows several strategies for scaling your Git repositories that match related database sharding techniques. This week, we are exploring Git’s internals with the following concept in mind: Git is the distributed database at the core of your engineering system. When the
Visiteurs depuis le 27/01/2019 : 5131 Connectés : 1 Record de connectés : 15 This adapter cable converts a DVI male connector to an HDMI male connector, or an HDMI female connector to a DVI female connector. It can be connected to the HDMI output of a computer's video card, DVD player, blu-ray player, etc. And then a DVI cable can be attached to the output and connected to your computer monitor or
Web Real-Time Communications (WebRTC) transforms the communications landscape; becomes a World Wide Web Consortium (W3C) Recommendation and multiple Internet Engineering Task Force (IETF) standards
WebRTC enables rich, interactive, live voice and video communications anywhere on the Web, boosting global interconnection Read testimonials from W3C Members. https://www.w3.org/ and https://www.ietf.org/ — 26 January 2021 — The World Wide Web Consortium (W3C) and the Internet Engineering Task Force (IETF) announced today that Web Real-Time Communications (WebRTC), which powers myriad services, is
Precise Location Information Leaking Through System Pasteboard, Mysk
By Talal Haj Bakry and Tommy Mysk UPDATE (JUNE 22, 2020): Apple addressed this vulnerability in iOS 14 and iPadOS 14 by showing a notification every time an app reads the clipboard. Disclaimer: We submitted this article and source code to Apple on January 2, 2020. After analyzing the submission, Apple informed us that they don’t see an issue with this vulnerability. If you enjoyed this work, you c
Visiteurs depuis le 27/01/2019 : 5131 Connectés : 1 Record de connectés : 15 Hello Zanaelf If you look at the format of the external hard drive, it is probable setup to NTFS and is something that Macs can read and copy from but cannot write to it. The only way you can do that is to reformat the drive to either so that it will be for Macs to write to or you can format it to FAT and it can read and
We released Cloudflare Workers three years ago, making edge compute accessible to the masses with native support for the world’s most ubiquitous language — JavaScript. The Workers platform has transformed so much since its launch. Developers can not only write sandboxed code at our edge, they can also store data at the edge with Workers KV and, more recently, coordinate state within our giant netw
Parallelism in PostgreSQL
PostgreSQL is one of the finest object-relational databases, and its architecture is process-based instead of thread-based. While almost all the current database systems utilize threads for parallelism, PostgreSQL’s process-based architecture was implemented prior to POSIX threads. PostgreSQL launches a process “postmaster” on startup, and after that spans new process whenever a new client connect
About CRDTs A Conflict-free Replicated Data Type (CRDT) is a data structure that simplifies distributed data storage systems and multi-user applications. In many systems, copies of some data need to be stored on multiple computers (known as replicas). Examples of such systems include: Mobile apps that store data on the local device, and that need to sync that data to other devices belonging to the
Cedric Charly's Blog
Read the discussion on Hacker News, Reddit, and Lobste.rs Don’t be a YAML Engineer Imagine that you are a new software engineer entering the industry. You thought you were ready after studying your theory and the weekend side projects. Now, you get hit with a wave of new tools and concepts out of nowhere. Microservices? REST? Cloud Computing? RPC (What’s an IDL)? Docker (What’s a container)? Kuber
What Happened to Facebook, Instagram, & WhatsApp? – Krebs on Security
Facebook and its sister properties Instagram and WhatsApp are suffering from ongoing, global outages. We don’t yet know why this happened, but the how is clear: Earlier this morning, something inside Facebook caused the company to revoke key digital records that tell computers and other Internet-enabled devices how to find these destinations online. Doug Madory is director of internet analysis at
(Left: training progress, Right: the finished result) The type of AI that powers Waifu Labs is called a Generative Adversarial Network. We made an explainer video on how the technology works! You can think of it as a pair of AIs that spar against each other in order to learn: The first AI is called the Generator. It’s task is to learn how to draw. The second AI is called the Discriminator. It’s ta
Back in September, we announced Durable Objects - a new paradigm for stateful serverless. Since then, we’ve seen incredible demand and countless unlocked opportunities on our platform. We’ve watched large enterprises build applications from complex API features to real-time games in a matter of days from inception to launch. We’ve heard from developers that Durable Objects lets them spend time the
Conformant OpenGL® ES 3.1 drivers are now available for M1- and M2-family GPUs. That means the drivers are compatible with any OpenGL ES 3.1 application. Interested? Just install Linux! For existing Asahi Linux users, upgrade your system with dnf upgrade (Fedora) or pacman -Syu (Arch) for the latest drivers. Our reverse-engineered, free and open source graphics drivers are the world’s only conform
TL;DR: Transformers are a new development in machine learning that have been making a lot of noise lately. They are incredibly good at keeping track of context, and this is why the text that they write makes sense. In this blog post, we will go over their architecture and how they work. Try out the Command model, Cohere’s latest generative transformer in this demo! Transformer models are one of th
We've talked quite a bit about linting in the past two posts of this series, so I thought it's time to give eslint the proper limelight it deserves. Overall eslint is so flexible, that you can even swap out the parser for a completely different one. That's not a rare scenario either as with the rise of JSX and TypeScript that is frequently done. Enriched by a healthy ecosystem of plugins and prese
Implicit Neural Representations with Periodic Activation Functions
Implicit Neural Representations with Periodic Activation Functions Implicitly defined, continuous, differentiable signal representations parameterized by neural networks have emerged as a powerful paradigm, offering many possible benefits over conventional representations. However, current network architectures for such implicit neural representations are incapable of modeling signals with fine de
Netgear Aircard 302u (all Others Aircard Watcher Help For Mac
Visiteurs depuis le 27/01/2019 : 5131 Connectés : 1 Record de connectés : 15 Title, Pages, Format, Size, Action. Netgear AirCard 302U (all others) AirCard Watcher Help for Mac OSX AirCard Watcher Help for Mac OSX, 14, pdf, 103.69KB. Google coordinate angry birds space cut the rope skype for mac free. We Take Fitness and Sports Training to a Whole New Level. Welcome to the National Training Center.
Destination: Ahg Ntc
Visiteurs depuis le 27/01/2019 : 5131 Connectés : 1 Record de connectés : 15 Available in many languages. It provides many advanced features such as: start/resume the copy process, speed limitation, search through the copy list. Ultracopier (1.2.3.6 free for mac). High performance and control Ultracopier is faster than most default system tools. Error and collision management Ultracopier predicts
Overview of the RenderingNG architecture | Chromium | Chrome for Developers
In a previous post, I gave an overview of the RenderingNG architecture goals and key properties. This post will explain how its component pieces are set up, and how the rendering pipeline flows through them. Starting at the highest level and drilling down from there, the tasks of rendering are: Render contents into pixels on the screen. Animate visual effects on the contents from one state to anot
Everything about SwiftUI is new. And the layout system is no exception. SwiftUI no longer uses Auto Layout, gone all of the cruft introduced over the years. SwiftUI has a completely new layout system designed from the ground up to make it easy to write adaptive cross-platform apps. I have always been fascinated by the layout systems. I built an open-source UIStackView replacement, designed a conve
A June 2019 meeting sponsored by CAIFC (a “people-to-people diplomacy” arm of the PLA Political Department Liaison Department) with representatives of the Japanese religious movement Agon Shu. (Source: CAIFC) Introduction The U.S. Defense Intelligence Agency’s China Military Power Report, released in January 2019, revealed the agency’s official assessment that the People’s Republic of China (PRC)
CSS チュートリアル CSS の基本 CSS の第一歩 CSS の第一歩の概要 CSS とは何か CSS 入門 CSS の全体像 CSS の働き 評価課題: 経歴ページのスタイル設定 CSS の構成要素 CSS の構成要素の概要 CSS セレクター Type, class, and ID selectors Attribute selectors Pseudo-classes and pseudo-elements Combinators カスケードと継承 Cascade layers ボックスモデル 背景と境界 書字方向の操作 内容のはみ出し CSS の値と単位 CSS における大きさの指定 画像、メディア、フォームの要素 表のスタイル付け CSS のデバッグ CSS の整理 評価課題: CSS の基本的な理解度 評価課題: 素敵なレターヘッドの便箋の作成 評価課題: かっこいいボック
Introduction Memory leaks are like parasites of an application, they creep up into your systems unnoticed and don't cause any harm initially, but once leaks are strong enough they can cause catastrophic problems to your application such as high latencies and crashes. In this article we will look at what are memory leaks, how javascript manages memory, how to identify leaks in a real world scenario
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Containerized Python Development - Part 1 | Docker
Using TLA+ in the Real World to Understand a Glibc Bug
pg_crdt - an experimental CRDT extension for Postgres
To Do List Software For Mac
Chart.xkcd | xkcd styled chart lib
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TypeScript: validating external data
Software Engineering - The Soft Parts
Planner programming blows my mind
JEP 425: Virtual Threads (Preview)
How To Sync Outlook For Mac
How we upgraded PostgreSQL at GitLab.com
Git's database internals V: scalability
Ics Mini Dvi To Hdmi Female Cable Adapter For Mac
Reformatting Wd My Book Hard Drive For Mac
Node.js support in Cloudflare Workers
About CRDTs • Conflict-free Replicated Data Types
Waifu Labs - Welcome to Waifu Labs v2: How do AIs Create?
Durable Objects, now in Open Beta
The first conformant M1 GPU driver
What Are Transformer Models and How Do They Work?
Speeding up the JavaScript ecosystem - eslint
SwiftUI Layout System
A Preliminary Survey of CCP Influence Operations in Japan
gap (grid-gap) - CSS: カスケーディングスタイルシート | MDN
A Practical Guide to Memory Leaks in Node.js