What's New In DevTools (Chrome 86) | Blog | Chrome for Developers
New Media panel DevTools now displays media players information in the Media panel. Prior to the new media panel in DevTools, logging and debug information about video players could be found in chrome://media-internals. The new Media panel provides an easier way to view events, logs, properties, and a timeline of frame decodes in the same browser tab as the video player itself. You can live view a
Below are the high-level steps (with numbers corresponding to the above diagram) in the order they occur during the CPython release process: Freeze the python/cpython release branch. This is done using GitHub Branch Protections. Update the Release Manager's fork of python/cpython. Run Python release tools (release-tool, blurb, sphinx, etc). Push diffs and signed tag to Release Manager's fork. Git
Claire Carroll As the sole analyst of a fast-growing Sydney startup, Claire experienced the pain of the traditional analyst workflow—stuck on a hamster wheel, an ever-growing backlog, and numbers that never quite matched up. So she taught herself dbt, the command line, version control and brought all the rigor of analytics engineering to her team. Along the way, she fell so in love with dbt that s
The Postgres database is rich with features well beyond that of any other database. However, most developers do not know the extent to which they can leverage the features in Postgres to completely express their application business logic in the database. Often developers may find themselves re-implementing authentication and authorization in their apps, when Postgres comes with application level
Video to my official “Tokens Studio for Figma” talk on March 2nd 2023: https://www.youtube.com/watch?v=7utmznIOWLU and Figma resource: https://www.figma.com/community/file/1209842880001121589 IntroIn my last article, I talked about how to do the roundtrip of one single design token from Figma to code and back — and why this is so significant in the design-development-process and the goal of a sing
.NET標準は「System名前空間内にあるクラス類」を指します。一方のUnityは「UnityEngine名前空間内にあるクラス類」以下にあるオブジェクト群を指します。それぞれ同じC#言語ですが各々の間で大きく命名規則が異なっています。という訳でちょっとまとめてみました。 命名規則の種類 識別子の命名規則 その他の規約や書き方 publicフィールドの扱い thisキーワードの有無 フィールドメンバーの先頭にm_, s_ 変数名の先頭にアンダースコア 結局どうすればいいの？ 参考資料 命名規則の種類 命名規則にはいくつか代表的な形式があります。代表的な形式を以下に挙げます。 Item Description e.g. Pascal 形式 先頭が大文字で後は小文字 "ItemList", "GameControlelr" camel 形式 先頭が小文字で語句ごとに大文字 "itemList
In my last article we saw how CSS background properties allow us to create cool hover effects. This time, we will focus on the CSS text-shadow property to explore even more interesting hovers. You are probably wondering how adding shadow to text can possibly give us a cool effect, but here’s the catch: we’re not actually going to make any shadows for these text hover effects. Cool Hover Effects se
rf command - rsc.io/rf - Go Packages
Rf refactors Go programs. Usage: rf [-diff] script Rf applies a script of refactoring commands to the package in the current directory. For example, to unexport a field in a struct by renaming it: rf 'mv T.Field T.field' By default, rf writes changes back to the disk. The -diff flag causes rf to print a diff of the intended changes instead. A script is a sequence of commands, one per line. Comment
Setup Raspberry Pi as a WiFi router (WiFi access point) - KaliTut
A WiFi router provides WiFis with their own IP configuration to several WiFi clients via its integrated access point. For this purpose, the WiFi router has a DHCP and DNS server. An alternative for this WiFi access point is a WiFi bridge. Here, Raspberry Pi serves only as a network bridge for two network segments. On one side the WiFi and on the other side the wired network. Set up Raspberry Pi as
I usually do my changes and updates on the GitBook version of the book first and then publish them on freeCodeCamp. You can find the always updated and often unstable version of the book at the following link: Whichever version of the book you end up reading though, don't forget to let me know your opinion. Constructive criticism is always welcomed. Introduction to Containerization and Docker Acco
Why We Switched from BCC to libbpf for Performance Analysis
Distributed clusters might encounter performance problems or unpredictable failures, especially when they are running in the cloud. Of all the kinds of failures, kernel failures may be the most difficult to analyze and simulate. A practical solution is Berkeley Packet Filter (BPF), a highly flexible, efficient virtual machine that runs in the Linux kernel. It allows bytecode to be safely executed
US election 2020 results live: Biden says nothing going to stop him | by Mashrafi Mortuza | Nov, 2020 | Medium
US election 2020 results live: Biden says nothing going to stop him On the off chance that you visited Google’s YouTube in the days after the political decision a week ago, you may have discovered a video of an anchor from One America News Organization pronouncing triumph for President Trump with the unconfirmed case that liberals were “throwing conservative voting forms.” Or then again a clasp fr
お勧めの記事がありましたらコメントなどで教えて頂けると幸いです。 Guidelines プログラマが知るべき97のこと 技術的負債 不慣れなコードベースで短期間に生産性を高めるための7つの方法 何も知らない人を育てるために(新人教育情報キュレーション) 保守開発に開発者として入って困ることのまとめ(実体験) 技術系の名言まとめ++ 真似をする前にバッドプラクティスかどうかを調べてみよう 読まれない名著「人月の神話」を本気で読み込んでみた（まとめ） 技術的負債とどうやって戦うか 楽しいコーディングのための CUPID - SOLID 原則に対するアンチテーゼ エンジニア基礎(新人研修資料) Coding Style モデルやメソッドに名前を付けるときは英語の品詞に気をつけよう 関数名や変数名に使えそうな動詞・名詞・形容詞のメモ Naming -名前付け- DRY原則をもう一度 -コンカレント
Announcing Amazon Redshift federated querying to Amazon Aurora MySQL and Amazon RDS for MySQL | Amazon Web Services
AWS Big Data Blog Announcing Amazon Redshift federated querying to Amazon Aurora MySQL and Amazon RDS for MySQL Since we launched Amazon Redshift as a cloud data warehouse service more than seven years ago, tens of thousands of customers have built analytics workloads using it. We’re always listening to your feedback and, in April 2020, we announced general availability for federated querying to A
Today we are excited to announce the availability of TypeScript 5.6 Beta. To get started using the beta, you can get it through NuGet, or through npm with the following command: npm install -D typescript@beta Here’s a quick list of what’s new in TypeScript 5.6! Disallowed Nullish and Truthy Checks Iterator Helper Methods Strict Builtin Iterator Checks (and --strictBuiltinIteratorReturn) Support fo
What's New In DevTools (Chrome 101) | Blog | Chrome for Developers
Import and export recorded user flows as a JSON file The Recorder panel now supports importing and exporting user flow recordings as a JSON file. This addition makes it easier to share user flows and can be useful for bug reporting. For example, download this JSON file. You can import it with the import button and replay the user flow. Apart from that, you can export the recording as well. After r
Cutting Edge, Part 4: Ivanti Connect Secure VPN Post-Exploitation Lateral Movement Case Studies | Google Cloud Blog
Cutting Edge, Part 4: Ivanti Connect Secure VPN Post-Exploitation Lateral Movement Case Studies Written by: Matt Lin, Austin Larsen, John Wolfram, Ashley Pearson, Josh Murchie, Lukasz Lamparski, Joseph Pisano, Ryan Hall, Ron Craft, Shawn Chew, Billy Wong, Tyler McLellan Since the initial disclosure of CVE-2023-46805 and CVE-2024-21887 on Jan. 10, 2024, Mandiant has conducted multiple incident resp
Best Practices For Naming Design Tokens, Components And Variables — Smashing Magazine
How can we get better at naming? This post is dedicated to naming conventions, tips, and real-world examples that help you name things in a robust and flexible way. Naming is hard. As designers and developers, we often struggle finding the right name — for a design token, colors, UI components, HTML classes, and variables. Sometimes, the names we choose are too generic, so it’s difficult to unders
2025.01.07 14:48 slshyderabad2022 What to Expect When Studying at a Private Law College in Hyderabad Hyderabad is turning out to be an option for aspiring lawyers. There are many opportunities in the city, from big-time institutions to recently privatised colleges. But would that LLB from a private law college in Hyderabad be worth it? Let's dive into what you can expect. Is Doing an LLB from a Pr
First impressions of Rust
I've been wanting to write a big project in Rust for a while as a learning exercise, and actually started one in late 2018 (a FUSE server implementation). But then life happened and I got busy and never went anywhere with it. Due to certain world circumstances I'm currently spending a lot of time indoors so rust-fuse (docs) now exists and is good enough to write basic hello-world filesystems. I pl
Summary: On–off controls that switch between two different system states need to clearly communicate to users both the current state and the state the system will move to, should the user press that control. In a recent WebEx meeting with a client, I panicked thinking that I couldn’t turn my microphone on. I was supposed to give a 6-hour presentation — how was I going to do it if I couldn’t even u
import BlogCard from '@/components/mdx/BlogCard' 先日の以下記事の続きです。 主に下記環境および言語を対象とした内容です。 OS：Windows 10 Pro 言語：C# editorconfigで実現できること StyleCopは、C#や.NETのコーディングスタイルを規定するため、警告を表示してくれる editorconfigは、C#や.NETはもちろん、VSCodeのエディタ全般におけるルールを設けるほか、強力なリファクタリング支援を受けることができる ファイル種別毎の設定 .cs, .csproj, .configなど、ファイル毎にルールを分けることができます。 コードの種類によってインデントの数を変えたり、PascalCaseやcamelCaseなどの名前付け規則を振り分けたりできます。 プロジェクト単位での設定など .editor
On Cache Invalidation Why is it hard? Yihui Xie 2018-06-22 Many people must have heard this quote (by Phil Karlton) many times: There are only two hard things in Computer Science: cache invalidation and naming thing. Two days ago, Nick Tierney mentioned it again in his post “Naming Things”. Since he said he was not sure what cache invalidation meant, and I have a tiny bit experience here, I want t
Broadcom plans 'rapid subscription transition' for VMware
Offers comforting vision for core customers, products, channel – though warns efficiencies are coming Broadcom has signaled its $61 billion acquisition of VMware will involve a “rapid transition from perpetual licenses to subscriptions.” That's according to Tom Krause, president of the Broadcom Software Group, on Thursday's Broadcom earnings call. He was asked how the semiconductor giant plans to
環境 環境情報は以下の通り。下から順に削除していくイメージとなる。 OS : Red Hat Enterprise Linux 7.6 PV : /dev/sdb1 VG : vg_sdb1 LV : lv_sdb1 マウントポイント : /mnt 作業前のdfコマンドの状態を以下に記載しておく。/dev/mapper/vg_sdb1-lv_sdb1となっている2GBの領域を拡張し4GBにする。 [root@localhost ~]# df -h ファイルシス サイズ 使用 残り 使用% マウント位置 /dev/mapper/rhel-root 14G 1.4G 13G 11% / devtmpfs 908M 0 908M 0% /dev tmpfs 920M 0 920M 0% /dev/shm tmpfs 920M 8.9M 911M 1% /run tmpfs 920M 0 920M
Women’s techniques for pleasure from anal touch: Results from a U.S. probability sample of women ages 18–93
The study purpose was to assess, in a U.S. probability sample of women, the specific ways women have discovered to experience pleasure from anal touch. Through qualitative pilot research with women that informed the development of the survey instrument used in this study, we identified three previously unnamed, but distinct, anal touch techniques that many women find pleasurable and that expand th
Kowainik - Fix(ity) me
Overwhelmed by the huge number of custom operators in Haskell? Work with a popular library, but it looks overly intimidating due to the abundance of intricate-looking operators? For many Haskell engineers, these problems are real. Developers can experience massive anxiety, based solely on the fact that they need to deal with such API that throws a bunch of custom operators in their faces (we call
命名 - Rust APIガイドライン
以下に例を挙げます。 str::as_bytes()はコストなしに、strをUTF-8バイト列として見たビューを返します。 入力は借用された&strで出力は借用された&[u8]です。 Path::to_strはOSの与えるパスのバイト列に対し、コストの高いUTF-8チェックを行います。 入出力はともに借用されています。小さくない実行時コストがあるため、これをas_strと呼ぶことはできません。 str::to_lowercase()はUnicode規格に沿ってstrを小文字に変換したものを返します。 この処理は文字列のデコードを含み、またメモリの確保も行うでしょう。 入力は借用された&strで出力は所有されたStringです。 f64::to_radians()は浮動小数点数で表された角度を度からラジアンに変換します。 入力はf64です。これが&f64でないのは、コピーに殆どコストが掛から
OpenTelemetry and Prometheus are two critical projects in the monitoring and observability world. Prometheus supports metrics monitoring, and OpenTelemetry also allows metrics besides logs and traces. The semantic convention for metrics in OpenTelemetry(OTLP metrics) does not align with Prometheus' native metrics naming convention. To address this disparity, there is a module in otel-collector-con
Subscribe to my newsletter and never miss my upcoming articles No success story is the same, we all have had our ups and downs in the learning process and things we wish we knew when we started out. If you are a new, aspiring developer, these 65 things will prepare you for the long journey ahead. Use them as a shortcut in your own learning path. 1. Coding is about problem-solving. Being a programm
Node.js — Node v22.9.0 (Current)
2024-09-17, Version 22.9.0 (Current), @RafaelGSS New API to retrieve execution Stack Trace A new API getCallSite has been introduced to the util module. This API allows users to retrieve the stacktrace of the current execution. Example: const util = require('node:util'); function exampleFunction() { const callSites = util.getCallSite(); console.log('Call Sites:'); callSites.forEach((callSite, inde
A Tour of C++ Modules in Visual Studio - C++ Team Blog
C++ module support has arrived in Visual Studio! Grab the latest Visual Studio Preview if you want to try it out. C++ modules can help you compartmentalize your code, speed up build times, and they work seamlessly, side-by-side with your existing code. This preview only supports C++ modules in the IDE for MSBuild projects. While the MSVC toolset is supported by any build system, Visual Studio’s ID
I'm Steve Workman and I'm the Lead Engineer for Maersk.com. Maersk is the global leader in integrated supply chain logistics, helping customers to move goods around the world for 118 years, with bookings online for over twenty years. At the start of May 2022, @Maersk officially stopped supporting Internet Explorer (IE) on its customer-facing systems, off the back of Microsoft formally ending suppo
Naming design tokens
Design tokens are the single source of truth for design primitives like colors or tokens. If you are new to the topic, you may want to learn the basics of design tokens first. Note: This article aims to be an exhaustive reference for naming design tokens. If you find some information is missing, please do let me know via a comment or email so I can add it. Naming token levelsTokens are commonly sp
Recent events have prompted a Linux position statement on inclusive terminology. Given that Linux maintains a coding-style and its own idiomatic set of terminology here is a proposal to answer the call to replace non-inclusive terminology. Cc: Jonathan Corbet <corbet@lwn.net> Cc: Kees Cook <keescook@chromium.org> Signed-off-by: Chris Mason <clm@fb.clm> Signed-off-by: Greg Kroah-Hartman <gregkh@lin
Houdini Workflowについて
いままで何回もHoudini Workflowをつくってきたので、どんなことをやっているか紹介したいと思います。 小規模な会社にいるからとか個人でやってるから、そんなの必要ないと考える人もいるかもしれませんが、そうは思いません。数人の会社で働いたことがありますが、確実にワークフローが少しでもないと良いパフォーマンスを出すことをできません。 大規模な会社には専任のTDがいてパイプラインがしっかりあり、色々便利なこともあります。反面、大きくなりすぎた会社ほど、やる気のない人や老害がたまり自由度がなくなり最新の流れにもついていけなくなったり、ワークフローを作るのに大工事したり、パイプラインにも手をいれなければいけないみたいなことも起こってしまいます。小規模だとパイプラインを作るのは難しいですが、ワークフローは自分たちの好きに作りやすいです。自分たちにあったものを構築できれば、小回りがきいて大きな
Published on January 7, 2021 Stefan on Mastodon Reading time: 6 minutes More on TypeScript, JavaScript, Tidy Typescript My book TypeScript in 50 Lessons features interludes. Short texts on TypeScript culture that provide room to breathe between heavy, technical tutorials. One of those interludes gives some opinionated advice on how to name generic variables. I want to recap this text piece and ela
Some quick notes on what nmap scans by default, the commands below will give you the ranges scanned, and there's also some lists suitable for copy/pasting. Top 1,000 TCP Ports: nmap -sT --top-ports 1000 -v -oG - Top 1,000 UDP Ports: nmap -sU --top-ports 1000 -v -oG - Ports ordered by frequency: sort -r -k3 /usr/share/nmap/nmap-services Example for specific services: nmap -sT -p*telnet* -v -oG - Co
Go command support for embedded static assets (files) — Draft Design
Go command support for embedded static assets (files) — Draft Design Russ Cox Brad Fitzpatrick July 2020 This is a Draft Design, not a formal Go proposal, because it describes a potential large change that addresses the same need as many third-party packages and could affect their implementations (hopefully by simplifying them!). The goal of circulating this draft design is to collect feedback to
アルプでのScala 3移行
class: center, middle # アルプでの<br/>Scala 3 移行 <https://alp.connpass.com/event/239935/> Scalaを使ったSaaSプロダクト開発の<br/>裏側お見せします！ 2022/3/4 --- class: middle <img src="image/xuwei.gif" alt="icon" style="zoom: 0.3" /> - twitter [@xuwei_k](https://twitter.com/xuwei_k) - github [@xuwei-k](https://github.com/xuwei-k) - blog <https://xuwei-k.hatenablog.com> --- class: middle ## 近況 - 相変わらず某社でScala書く仕事してます - もう3年
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Visualizing the CPython Release Process
What is Analytics Engineering?
PostGraphile | PostgreSQL Schema Design
Creating & Crafting a Design Token System
【C#】Unityと.NET標準ライブラリの命名規則の違い - PG日誌
4 Cool Hover Effects That Use CSS Text Shadow | CSS-Tricks
The Docker Handbook – Learn Docker for Beginners
コードを書く際の指針として見返すサイトまとめ - Qiita
Announcing TypeScript 5.6 Beta - TypeScript
Baltimore city public schools | Charm City
State-Switch Controls: The Infamous Case of the "Mute" Button
editorconfig for VSCodeでコーディングルールを統一
On Cache Invalidation - Yihui Xie | 谢益辉
【LVM入門】LinuxのLVMでディスク容量を拡張する
Ingest OpenTelemetry metrics with Prometheus natively | Last9
65 Things I wish I knew when I started to Code 🌱🚀
The end of Internet Explorer | Articles | web.dev
LKML: Dan Williams: [PATCH] CodingStyle: Inclusive Terminology
Tidy TypeScript: Name your generics
Top 1,000 TCP and UDP ports (nmap default)