News for hackers. Stuff that matters.

discussedbefore

Re:Libui: a portable GUI library for C on Saturday May 19, 2018 @10:09PM (#17110785)
Another option (C++ LGPL w/ Lua,JS bindings): https://github.com/yue/yue

Other projects building on andlabs/ui and https://github.com/parro-it/libui-node:

https://github.com/mimecorg/vuido - vue

https://github.com/kusti8/proton-native - react

Related discussions over the past week-ish:

US cell carriers are selling access to real-time phone location data https://news.ycombinator.com/item?id=17081684 https://news.ycombinator.com/item?id=17069459

Service Meant to Monitor Inmates’ Calls Could Track You, Too https://news.ycombinator.com/item?id=17046632

I recently learned two XBox controllers can function as one, an ease of access feature called Copilot.

https://support.xbox.com/en-US/xbox-one/accessories/copilot

Service Meant to Monitor Inmates’ Calls Could Track You, Too https://news.ycombinator.com/item?id=17046632
Re:System76 and LVFS on Friday May 11, 2018 @01:52PM (#17049413)
RE: Don’t buy System76 hardware and expect to get firmware updates from the LVFS

https://news.ycombinator.com/item?id=17037845

Re:Shortwave Trading: The West Chicago Tower Mystery on Wednesday May 09, 2018 @09:25AM (#17029578)
The secret world of microwave networks https://news.ycombinator.com/item?id=12862789 (2016)

HFT in My Backyard https://news.ycombinator.com/item?id=8354278 (2014)

Re:How Algolia Built Their Realtime Search as a Service on Thursday May 03, 2018 @07:18AM (#16984924)
I use HN search all the time; it's useful.

There is no way to search across multiple comments on the same "story"; I use Google site search for this.

It only counts replies/"comments" for stories, not comments (which would probably be a lot more work).

It differentiates between plural and singular search terms as very different searches.

The only ranking options are by popularity and date (would like to be able to sort results by number of replies too).

Interesting to compare the automation vs. a manual approach started last month.

Show HN: Hacker Daily, a daily podcast for Hacker News readers

https://news.ycombinator.com/item?id=16850689

Re:Don't Get Your Coworker to Agree with You on Wednesday May 02, 2018 @03:35PM (#16980422)
Re:MacOS monitoring the open source way on Thursday April 26, 2018 @05:33PM (#16936040)
osquery came up a few days ago; in use at Etsy, including a direct link to a common setup.

Ask HN: Is no anti-virus software still best practice for mac?

https://news.ycombinator.com/item?id=16904103#16904721

> https://github.com/facebook/osquery/blob/master/packs/osx-at...

Also a discussion of how this type of monitoring worked out in practice in the Google/Uber/Lewandowski case last year:

https://news.ycombinator.com/item?id=13860890#13861475

> the level of detail that Google has over the logs and actions of their laptop

> https://github.com/google/grr

Re:Multi-core cryptography for Node.js on Thursday April 26, 2018 @01:54PM (#16934030)
Microsoft's Bing group customized Node.js for CPU-bound tasks: https://github.com/Microsoft/napajs/wiki/Why-Napa.js

Napa.js: A multi-threaded JavaScript runtime https://news.ycombinator.com/item?id=15498219 (Nov 2017)

Their deal-breaker against using node-cluster was a need to use shared memory for IPC.

Re:The Quest for the Next Billion-Dollar Color on Thursday April 19, 2018 @10:27AM (#16876139)
Did you miss Silicon Valley season 5 episode 4? ;)
Re:Proof-Of-Work is a Decentralized Clock on Tuesday April 17, 2018 @07:15PM (#16863138)
> increase the fee of a transaction after the fact

Someone should have volunteered to help the Pineapple Fund do this instead of switching to Bitcoin Cash (or maybe this is what "Child-Pays-For-Parent" is, and it cost too much). https://news.ycombinator.com/item?id=15995391

>> Since this created a series of unconfirmed transactions, we had to do something drastic: use Child-Pays-For-Parent with a very significant fee.

Re:Ask HN: Does SEO still work in 2018? on Tuesday April 17, 2018 @12:05PM (#16859580)
The basic option for local lead gen is encouraging happy customers to leave glowing Google reviews.

After that comes paying for AdWords to get those reviews in front of more eyeballs.

Re:Massively Multiplayer Minesweeper on Tuesday April 17, 2018 @11:16AM (#16859081)
https://news.ycombinator.com/item?id=11158897 (Feb 2016)

> game like this http://gameofbombs.com/

Apparently being offline has happened before:

> it was down and didn't get back up for at least 200 days

If it takes off, you could do a free 5 minute intro feed + a paid 1 hr detailed feed (which might be enough to satisfy the HN craving while commuting/doing chores/etc.).

I'd recommend trying out assigning numbers to the stories (eg. 1 of 10) as they are introduced to give more separation between stories / comments. Or maybe one voice does the story summary and the other the comments. Without paying close attention it seems to all blend together.

Re:OLPC’s $100 laptop was going to change the world on Monday April 16, 2018 @11:50AM (#16849809)
It's great to read the ongoing stories from the boots-on-the-ground still doing the actual deployments: http://planet.laptop.org

Unfortunately as the project loses momentum these types of stories are dwindling; here's one example from the aggregator:

http://blog.olenepal.org/index.php/archives/2630

Re:Making Ads and Pages More Transparent on Friday April 06, 2018 @03:01PM (#16776306)
https://www.fbpurity.com adblocking extension
Re:Payment Request API for Apple Pay on Thursday April 05, 2018 @04:49PM (#16768675)
Does Apple take 30% on the web?
Re:Migra – A schema diff tool for PostgreSQL on Thursday April 05, 2018 @01:42PM (#16767078)
Would appreciate more from what you've been tracking.

Someone put a lot of love into this list for MSSQL circa 2011: https://en.wikipedia.org/w/index.php?title=Microsoft_SQL_Ser...

Re:A radical proposal to keep your personal data safe on Tuesday April 03, 2018 @11:20AM (#16745479)
How close is Apple Pay? Is there anything in an Apple Pay transaction identifying the customer (that can be correlated across purchases)?

I've heard good things but I have no idea about the details.

Edit: https://www.engadget.com/2014/10/02/apple-pay-an-in-depth-lo...

merchant sees NO account information but has the final four digits of the PAN [CC number] as an account identifier to use as a mechanism for tracking volume/activity per account

Re:“The street finds its own uses for things” (2012) on Monday April 02, 2018 @11:14AM (#16735175)
How Tide Detergent Became a Drug Currency

https://news.ycombinator.com/item?id=5023204 (2013)

Zinus sub-discussion from some time ago: https://news.ycombinator.com/item?id=15489344
One decentralized project is willing to list alternative options, many past the 'create a prototype' stage:

https://www.scuttlebutt.nz/faq/misc/related.html

ZeroMe – Decentralized Microblogging on ZeroNet https://news.ycombinator.com/item?id=15464156

An off-grid social network [Scuttlebutt] https://news.ycombinator.com/item?id=14050049

--

A recent discussion of building on IPFS, where a developer was honest about drawbacks:

OpenBazaar 2.0, powered by IPFS https://news.ycombinator.com/item?id=16702684

haven't solved the decentralized reputation problem and reviews can't entirely be trusted

--

I am interested in this space because first mover advantage is still kind of up in the air until something works well enough to build a network advantage.

Re:OpenTTD 1.8.0-RC1 on Saturday March 31, 2018 @07:11PM (#16725662)
OpenTTD is an open source simulation game based upon the popular Microprose game "Transport Tycoon Deluxe", written by Chris Sawyer.
Re:1.1.1.1 Cloudflare DNS Resolver Soon to Be Announced? on Friday March 30, 2018 @12:42PM (#16717631)
It may be opt-in, but website operators can choose to whitelist Tor even on the free Cloudflare tier.

https://support.cloudflare.com/hc/en-us/articles/203306930-D...

The options for Tor are:

Whitelist (trust)

CAPTCHA (visible challenge which the visitor must interact with to pass)

JavaScript Challenge (visible challenge with less friction, testing the browser)

Block (blacklist -- available only to Cloudflare Enterprise customers)

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