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Article URL: https://www.cbc.ca/news/politics/canada-remains-antinuke-road-to-bomb-getting-shorter-9.7283194

Comments URL: https://news.ycombinator.com/item?id=49069370

Points: 2

# Comments: 0

The critical unsafe deserialization flaw allows attackers to execute arbitrary code remotely, without authentication.

The post PTC Windchill Vulnerability Exploited in Ransomware Campaign appeared first on SecurityWeek.

The malware-as-a-service operation launches legitimate browsers on an invisible desktop, giving attackers persistent and covert remote access to compromised Windows systems.

The post MedusaHVNC Malware Uses Hidden Windows Desktops to Evade Detection appeared first on SecurityWeek.

Article URL: https://www.youtube.com/watch?v=T_JGHAZDb8A

Comments URL: https://news.ycombinator.com/item?id=49068855

Points: 1

# Comments: 0

Article URL: https://mathenchant.wordpress.com/2026/07/19/what-bad-bases-are-good-for/

Comments URL: https://news.ycombinator.com/item?id=49068849

Points: 1

# Comments: 0

Article URL: https://tautanlumina.appwrite.network/

Comments URL: https://news.ycombinator.com/item?id=49068846

Points: 1

# Comments: 0

Article URL: https://www.insurancebusinessmag.com/us/news/mergers-acquisitions/berkshire-closes-taylor-morrison-deal-583750.aspx

Comments URL: https://news.ycombinator.com/item?id=49068839

Points: 1

# Comments: 0

Article URL: https://www.imdb.com/title/tt0064750/

Comments URL: https://news.ycombinator.com/item?id=49068827

Points: 1

# Comments: 1

Article URL: https://arxiv.org/abs/0706.3639

Comments URL: https://news.ycombinator.com/item?id=49068824

Points: 1

# Comments: 0

Article URL: https://grafana.com/blog/explore-what-s-next-in-agentic-operations-introducing-ai-week/

Comments URL: https://news.ycombinator.com/item?id=49068818

Points: 1

# Comments: 0

Article URL: https://www.jeremycherfas.net/blog/phished-again

Comments URL: https://news.ycombinator.com/item?id=49068815

Points: 1

# Comments: 0

Article URL: https://abue-ammar.github.io/tinycast/

Comments URL: https://news.ycombinator.com/item?id=49068810

Points: 1

# Comments: 0

Article URL: https://www.the74million.org/article/settling-scores-experts-debate-why-ap-performance-has-soared/

Comments URL: https://news.ycombinator.com/item?id=49068804

Points: 1

# Comments: 0

Sometimes I want to change my CC configuration by installing some skills, plugins or having some MCP connections. However the more I customize my CC the more is gets convoluted because it is hard to keep it clean. Wanna try an experimental hook or new CLAUDE.md behavior? You have to change your current setup, then if you didn't like, you have to revert it back.

Over time, it became a nuisance to deal with all of the changes, then I wanted to use 2 different accounts, that's where I have discovered that we can actually have isolated CC instances, which is a spectacular way to have multiple CC setups. By default, CC utilized CLAUDE_CONFIG_DIR which points to ~/.claude, if you want to have a fresh CC, just run this:

mkdir ~/.claude-personal CLAUDE_CONFIG_DIR=~/.claude-personal claude

an you'll have separate CC instance, you may configure however you want and even have an alias for this: alias claude-personal='CLAUDE_CONFIG_DIR=~/.claude-personal claude'

(put this into your ~/.bashrc or ~/.zshrc) and you are good to go!

I have created several CLAUDE_CONFIG_DIR and being able to use them in parallel feels great.

For example, I have experimental CC setup that is loaded with community plugins and skills (caveman, i-have-adhd, context-mode, etc) and I can access this setup just by typing "claude-experimental".

And another setup where I even use different account! They both work isolated.

To make things easy, I've created a small tool to manage and *share* isolated claude-code setups: https://github.com/ramazanpolat/claude-playbooks/

Single static binary, no dependencies, MIT licensed.

Feedbacks are welcome!

Comments URL: https://news.ycombinator.com/item?id=49068803

Points: 1

# Comments: 0

Article URL: https://github.com/codemagic-ci-cd/codemagic-patch

Comments URL: https://news.ycombinator.com/item?id=49068801

Points: 1

# Comments: 0

Article URL: https://var0.xyz/posts/what-even-are-microservices.html

Comments URL: https://news.ycombinator.com/item?id=49068796

Points: 2

# Comments: 0

Article URL: https://gizmodo.com/this-viral-data-center-sounds-like-satans-buzzsaw-2000791122

Comments URL: https://news.ycombinator.com/item?id=49068760

Points: 1

# Comments: 0

Article URL: https://xcancel.com/HedgieMarkets/status/2081534588485296565

Comments URL: https://news.ycombinator.com/item?id=49068738

Points: 26

# Comments: 1

I wanted it faster to calculate technical indicators than Pandas, so I built volas, 254 indicators, similar APIs to Pandas, but much much much faster.

Comments URL: https://news.ycombinator.com/item?id=49068732

Points: 1

# Comments: 1

Article URL: https://blogs.nvidia.com/blog/open-secure-ai-alliance/

Comments URL: https://news.ycombinator.com/item?id=49068730

Points: 3

# Comments: 0