Linux Hardening Guide | Madaidan's Insecurities
Last edited: March 19th, 2022 Linux is not a secure operating system. However, there are steps you can take to improve it. This guide aims to explain how to harden Linux as much as possible for security and privacy. This guide attempts to be distribution-agnostic and is not tied to any specific one. DISCLAIMER: Do not attempt to apply anything in this article if you do not know exactly what you ar
Parsing SQL - Strumenta
The code for this tutorial is on GitHub: parsing-sql SQL is a language to handle data in a relational database. If you worked with data you have probably worked with SQL. In this article we will talk about parsing SQL. It is in the same league of HTML: maybe you never learned it formally but you kind of know how to use it. That is great because if you know SQL, you know how to handle data. However
Cloud DataflowでGCS→BQのパイプラインをPythonで試してみる | DevelopersIO
はじめに データアナリティクス事業本部のkobayashiです。 GoogleCloudのETLサービスのDataflowを調査する機会があり、Google Cloud Storage(以降GCS)にあるCSVファイルをBigQueryにロードする処理をPythonスクリプトで試してみましたのでまとめます。 Dataflow | Google Cloud Cloud Storage Text to BigQuery DataflowはマネージドなApache Beam Runnerでプログラミング言語としてはJava,Python,Goを使うことができます。今回やろうとしている「Cloud Storage Text to BigQuery」に関してはGoogle提供のバッチテンプレートがありますが、このテンプレートはJavaで記述されているため使用せずPythonで実装してみます。 B
WebKit Features in Safari 18.2
Dec 9, 2024 by Jen Simmons, Ada Rose Canon, David Degazio, Yoel Hawa, Etienne Segonzac, and John Wilander ContentsCSSSpatial videos and photosWebXRGenmojiMediaHTMLWebAssemblyWeb APIJavaScriptSecurity and PrivacyWeb InspectorWebDriverWKWebViewBug Fixes and moreUpdating to Safari 18.2Feedback Today marks the arrival of Safari 18.2. With it, WebKit adds 61 new features and 111 resolved issues. Highli
Try Mastering Emacs for free! Are you struggling with the basics? Have you mastered movement and editing yet? When you have read Mastering Emacs you will understand Emacs. It’s that time again: there’s a new major version of Emacs and, with it, a treasure trove of new features and changes. Notable features include the formal inclusion of native compilation, a technique that will greatly speed up y
Noble Numbat Release Notes Table of Contents Introduction New features in 24.04 LTS Known Issues Official flavours More information Introduction These release notes for Ubuntu 24.04 LTS (Noble Numbat) provide an overview of the release and document the known issues with Ubuntu and its flavours. For details of the changes applied since 24.04, please see the 24.04.2 change summary. Support lifespan
Introduction: These Aren’t the JSONs You’re Looking For JSON (JavaScript Object Notation) was designed as a simple, lightweight, and human-readable data interchange format, often positioned as a more accessible alternative to XML. It has become the de facto standard for web APIs and system integration. However, while the specification itself is straightforward, different programming languages and
可視化はGrafanaでって言ったよね
Aruba Instant APのsyslogから、干渉デバイスのHeatmapを作成 Queries, Transformations, Visualizationsを纏めて解説 Loki #見出しにジャンプ Grafanaは主に可視化のみ担当し、裏にデータソースがあって初めて機能する。Grafanaが参照するデータソースには、時系列データベースのLokiを使用した。 Lokiは、下記のユースケースを満たしていた。 ネットワーク機器からのsyslog -> Promtail RFC3164ですらないsyslog -> rsyslog Journald -> Promtail アプリケーションからのPOST -> Loki HTTP API アプリケーションサーバにGET -> cURL & Loki HTTP API セットアップの中で数値型の扱いや表示速度が気になったが、後者については
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Ubuntu 24.04 LTS (Noble Numbat) Release Notes
JSON is not JSON Across Languages | Dochia CLI Blog