Forwarded from Selling Sharzy by the Pound
Selling Sharzy by the Pound
https://telegram.org/blog/notifications-bots Telegram 小程序来了
看了一下文档，「小程序」的 APi 大概是这个样子：开发者可以在 Keyboard Button, Inline Button, Menu Button, Attachment Menu 里面放一个 URL，当用户点击对应的 Button 的时候，Telegram 客户端会从这个 URL 里下载 HTML。开发者在这个 HTML 里需要引入 https://telegram.org/js/telegram-web-app.js 这个 Telegram 提供的 JS 文件，这个文件给 JS 提供了一些暴露给 Telegram 客户端的接口。剩下的部分就完全是 web 开发了。
core.telegram.org
Telegram Mini Apps
With Mini Apps developers can use JavaScript to create infinitely flexible interfaces that can be launched right inside…
❤1
Forwarded from Hacker News (yahnc_bot)
MIT Engineers Create New Material Stronger Than Steel and Light as Plastic https://scitechdaily.com/mit-engineers-create-the-impossible-new-material-that-is-stronger-than-steel-and-as-light-as-plastic/
SciTechDaily
MIT Engineers Create the “Impossible” – New Material That Is Stronger Than Steel and As Light as Plastic
The new substance is the result of a feat thought to be impossible: polymerizing a material in two dimensions. Using a novel polymerization process, MIT chemical engineers have created a new material that is stronger than steel and as light as plastic, and…
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Forwarded from Hacker News (yahnc_bot)
Ancient tombs and statues unearthed beneath Notre Dame Cathedral https://www.theguardian.com/world/2022/apr/14/ancient-tombs-statues-notre-dame-cathedral-archaeological-dig
the Guardian
‘Extraordinary’: ancient tombs and statues unearthed beneath Notre Dame Cathedral
Archaeological dig also finds body-shaped lead sarcophagus buried at the heart of the fire-ravaged monument
Forwarded from Hacker News (yahnc_bot)
California grid set record of 97% renewable power on April 3 https://www.solarpowerworldonline.com/2022/04/california-grid-set-record-with-97-percent-renewable-power-april-3/
Solar Power World
California grid set record of 97% renewable power on April 3
The new milestone comes as the ISO integrates growing amounts of renewable energy onto the grid in support of the state’s clean energy goals.
Forwarded from 🎉 Yuuta 的日常 🎂 (Deleted Account)
Twitter
rneso
#るなぱれっと ねむみや～😴
Forwarded from 咸鱼的世界
https://neilmadden.blog/2022/04/19/psychic-signatures-in-java/
神bug：全0的签名可以通过Java ECDSA验证
神bug：全0的签名可以通过Java ECDSA验证
Neil Madden
CVE-2022-21449: Psychic Signatures in Java
The long-running BBC sci-fi show Doctor Who has a recurring plot device where the Doctor manages to get out of trouble by showing an identity card which is actually completely blank. Of course, thi…
Forwarded from 🎉 Yuuta 的日常 🎂 (Deleted Account)
https://core.telegram.org/mtproto/TL 请 Matrix 学习一下 Telegram 这种 overhead 很低的序列化形式（
core.telegram.org
TL Language
The Type Language (TL) used to describe the system of types, constructors and functions.