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11:09 · May 12, 2023 · Fri
vmtest: Run your tests in virtual machines

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via dxu@users.lobste.rs (dxu)
lobste.rs
vmtest: Run your tests in virtual machines
12 comments
10:45 · May 12, 2023 · Fri
Boost 的网站重新设计了

https://cppalliance.org/boost/2023/05/09/New-Website.html
The C++ Alliance
New Website
Hey, it’s Vinnie here again! I have some very exciting news to share with you. The renovated website for Boost that we’ve been working on for far too long is now going into its Public Beta phase! Feel free to poke around and kick the tires but keep in mind…
20:36 · May 11, 2023 · Thu
Lancern's Treasure Chest
https://twitter.com/markrussinovich/status/1656416376125538304
啥时候能出官方的 Windows 内核驱动 Rust SDK 啊
20:36 · May 11, 2023 · Thu
https://twitter.com/markrussinovich/status/1656416376125538304
X (formerly Twitter)
Mark Russinovich (@markrussinovich) on X
Mark Russinovich (@markrussinovich) on X
If you're on the Win11 Insider ring, you're getting the first taste of Rust in the Windows kernel!
18:59 · May 11, 2023 · Thu
https://www.slideshare.net/nikita_ppv/a-whirlwind-tour-of-the-llvm-optimizerpdf
SlideShare
A whirlwind tour of the LLVM optimizer
A whirlwind tour of the LLVM optimizer - Download as a PDF or view online for free
18:54 · May 11, 2023 · Thu
今日娱乐图片
10:06 · May 11, 2023 · Thu
Ask HN: What is new in algorithms and data structures these days?

https://news.ycombinator.com/item?id=35886900
17:26 · May 10, 2023 · Wed
crABI!
https://github.com/rust-lang/rust/pull/105586
GitHub
Experimental feature gate proposal `crabi` by joshtriplett · Pull Request #105586 · rust-lang/rust
Summary
This experimental feature gate proposal proposes developing a new ABI,
extern "crabi", and a new in-memory representation, repr(crabi), for
interoperability across high-le...
12:23 · May 10, 2023 · Wed
遇到了一位懂啥是寄存器/模拟器/内核态用户态/虚拟机管理器的专利代理，真不容易
09:22 · May 10, 2023 · Wed
Is sequential IO dead in the era of the NVMe drive?

Comments

via eatonphil@users.lobste.rs (eatonphil)
Jack Vanlightly
Is sequential IO dead in the era of the NVMe drive? — Jack Vanlightly
Two systems I know pretty well, Apache BookKeeper and Apache Kafka, were designed in the era of the spinning disk, the hard-drive or HDD. Hard-drives are good at sequential IO but not so good at random IO because of the relatively high seek times. No wonder…
22:46 · May 9, 2023 · Tue
http://blog.llvm.org/2020/04/the-new-clang-extint-feature-provides.html
blog.llvm.org
The New Clang _ExtInt Feature Provides Exact Bitwidth Integer Types
Author: Erich Keane, Compiler Frontend Engineer, Intel Corporation
Earlier this month I finally committed a patch to implement the extended-integer type class, _ExtInt after nearly two and a half years of design and implementation.
16:41 · May 9, 2023 · Tue
今日娱乐图片
14:00 · May 9, 2023 · Tue
StackOverflow 2023 Developer Survey

https://stackoverflow.az1.qualtrics.com/jfe/form/SV_czLVsbnGnF4Q04e
Qualtrics
2023 Stack Overflow Developer Survey
Stack Overflow is the largest, most trusted online community for developers to learn, share​ ​their programming ​knowledge, and build their careers.
13:01 · May 9, 2023 · Tue
On Custom-Width Integer Types

Comments

via dist1ll@users.lobste.rs (dist1ll)
lobste.rs
On Custom-Width Integer Types
13 comments
08:53 · May 9, 2023 · Tue
Lancern's Treasure Chest
@全体成员 ApTeX作者、维护者，XeTeX维护者，马起园（知乎ID：李阿玲）前天（2023-05-06）突发急性胰腺炎在安贞医院急诊抢救，并发症较多，现在仍在昏迷。共需医疗款项人民币50,000元，目前在朋友资助后，还需人民币18,482.83元。由于马起园本人还在急诊室接受治疗，因此，如果您有捐赠计划，可以将善款通过下面的收款码进行支付（由好友张庭瑄代收并于明日下午18:00前汇款至安贞医院）。感谢社区同仁以及社会各界爱心人士的捐赠！
也可以转到这个工商银行卡里：
张庭瑄
6212250803000436922
08:53 · May 9, 2023 · Tue
Lancern's Treasure Chest
@全体成员 ApTeX作者、维护者，XeTeX维护者，马起园（知乎ID：李阿玲）前天（2023-05-06）突发急性胰腺炎在安贞医院急诊抢救，并发症较多，现在仍在昏迷。共需医疗款项人民币50,000元，目前在朋友资助后，还需人民币18,482.83元。由于马起园本人还在急诊室接受治疗，因此，如果您有捐赠计划，可以将善款通过下面的收款码进行支付（由好友张庭瑄代收并于明日下午18:00前汇款至安贞医院）。感谢社区同仁以及社会各界爱心人士的捐赠！
08:53 · May 9, 2023 · Tue
@全体成员 ApTeX作者、维护者，XeTeX维护者，马起园（知乎ID：李阿玲）前天（2023-05-06）突发急性胰腺炎在安贞医院急诊抢救，并发症较多，现在仍在昏迷。共需医疗款项人民币50,000元，目前在朋友资助后，还需人民币18,482.83元。由于马起园本人还在急诊室接受治疗，因此，如果您有捐赠计划，可以将善款通过下面的收款码进行支付（由好友张庭瑄代收并于明日下午18:00前汇款至安贞医院）。感谢社区同仁以及社会各界爱心人士的捐赠！
18:04 · May 8, 2023 · Mon
北大附小world final
14:33 · May 8, 2023 · Mon
How Capabilities Work in Austral

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via adaszko@users.lobste.rs (adaszko)
Fernando Borretti
How Capabilities Work in Austral
How Capabilities Work in Austral
A walkthrough of Austral's capability-based security features.
10:19 · May 8, 2023 · Mon
Some early praise for using drgn for poking into Linux kernel internals

https://utcc.utoronto.ca/~cks/space/blog/linux/DrgnKernelPokingPraise
Before
After
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