BC INTERNET
Saved by @Alex1Powell

Hooray, my IPv6 parser is mostly working, and only missing the final cursed case.

 It's done. By god, it's done.

I mean, parseIPv6 is also awful and embarassing and much worse than the stdlib implementation right now. But is it at least faster than the stdlib?
Ope never mind, other tests are failing still. Bah.
lol, fuck. Not only is it 50% slower than the stdlib's parser, it's also not alloc-free.
oh, it's because it's benchmarking parsing a zone, and we have to intern the zone... I think.
Yess. For IPs without a zone, my parser is faster and alloc-free. Not hugely faster mind you.
I guess if you squint, it's about as good as the IPv4 parser. It has to touch 4x more bytes, so just under 4x slower isn't that bad.
That said, I'm pretty sure my code is a branch predictor's nightmare right now, not to mention it's entirely unreadable even by my low standards. Needs another round of improving, now that it passes tests.
I think it's time to checkpoint and play Elite Dangerous tonight, but the plan for tomorrow is to see if I can't turn this into a more explicit state machine, so that the code is considering fewer possibilities at any one time.
In general, I think all IPv6s parse in 4 stages:
- Hex before ellipsis
- Hex after ellipsis
- Embedded IPv4
- Zone suffix

All but the first are optional, and the conditionals to decide which new state to transition to is a bit ugly...
... But I think within each state the "happy loop" condition is simple and should keep the CPU and branch predictors pretty happy.
Current WIP, as I pack in for tonight to go play Elite: https://t.co/acwEFavxQi

WARNING: side-effects may include eye bleeding and stomach ulcers.
It also still has a bunch of debugging code in it, the comments may not match the code any more, and I haven't yet iterated on the benchmarks and SSA to see what hand-inlining was actually productive vs. harmful. So it's all hand-inlined, in the worst possible way.
The code's definitely not getting submitted like this, but that's my hacking process I guess :)

More from Internet

Amit Ganguli
Amit Ganguli
@amit_ganguli
Many conversations happening on #WhatsApp (WA) groups about new #WhatsAppPrivacyPolicy .
This thread has arguments to help ditch WA & move to @signalapp:
https://t.co/En4fe9VxUN
Share, use, copy-paste, modify with understanding as you deem fit on any platform in whole or part
1/n

Note: No affiliations, conflict of interest
Info presented with NO bias, prejudice, malice or indemnity.
Open to corrections: individual tweets may be deleted, tweets added to thread or corrected as replies.
Points that are unclear or uncertain are marked with "(?)".
2/n

CONTENT OF WA MESSAGES SHALL REMAIN ENCRYPTED END TO END.
BUT, there's data: contacts, group affiliations, co-affiliations, locations (live?), frequency of contacts, *tags* generated when we send or forward a message or file to contacts or groups, links, clicks on links, etc.
3/n

It is unclear whether this data is anonymized.
NOTHING in latest policy *prevents* the collection, retention, sharing or sale by FaceBook (FB: owner of WA) of this data in part or whole whether with identifying information or anonymized.
Meme source:
https://t.co/nMDTUlb0rl
4/n


Companies need to make money & generate profits:
To create software, install & maintain infrastructure.
Google, FB, Insta, Amazon etc sell data created from our content & data generated from our interactions (searches, clicks, purchases etc).
This makes many uncomfortable.
5/n
INTERNET
words are weapons \u26a1
words are weapons ⚡...
@vimoh
I have been a Substack and Patreon user for a few years now. And though more than one social media giant has, in recent months, expressed the desire to help writers and journalists monetise their audience, there are very good reasons to take these SOPs with a pinch of salt.

Because the reason Patreon and Substack came into existence was not the need for a new business model. It was as a cure for the old business model - an algorithm-driven ad revenue system that powered the attention economy. The attention economy turned audiences into scrollers...

...who were in it for the next viral hit. Quality of information suffered, the nature of discourse suffered, and as a result, democracy itself suffered. Much of this was enabled by the social media giants who are trying to copy the Substack and Patreon model right now in an...

...attempt to "put creators first". But what we must not lose sight of is that the Substack / Patreon model only emerged as a result of the bad practices the social media giants enabled. The algorithm made a toxic internet possible and they were what hit back. Today, multiple...

...podcasting tools video streaming services have donation buttons built in. But it was not always so. I applaud all attempts that anyone makes to help independent media not have to rely on ad money, but I am not going to ever be able to see Facebook's newsletter tool as a...
INTERNET
Advertisement
Disclosure Backpack
Disclosure Backpack
@DisclosureBP
Affidavit by former head of IT for large Italian defense contractor admitting he uploaded instructions through military satellite to Frankfurt to flip votes from Trump to Biden on election night under direction of US persons. Willing to testify.#ItalyDidIt
INTERNET
Nathaniel Ho-Ho-Horadam
Nathaniel Ho-Ho-Horada...
@NW_Horadam
If you're looking at GA EV data and thinking maybe the reason D turnout looks strong relative to 11/3 is because after 2 months of Trump/GOP officials trashing mail-in ballots GOP voters are ditching it for E-Day instead...

Boy do I have some mindblowing statistics for you...

I compared the current mail-in voting tallies for each Congressional District against November mail-in votes for those districts.

The statewide figure currently sits at 62%. Guess which district leads the state?

You guessed it!

GA-14 at 69%. Marjorie Taylor Greene's district.

#2 is GA-8 at 68%.

Jody Hice of "I'm joining Marjorie Taylor Greene in her effort to throw out the Electoral College vote" fame.

GA-9 (Doug Collins) is above the state average at 64%.

IF Republicans were ditching absentee balloting en masse to vote on Election Day, you'd expect to see it by now. But the early *in-person* voting totals are what's actually lagging, not mail-in voting.

Pardon the sloppy spreadsheet, but those last 4 columns are what I'm looking at. The last one in particular.
INTERNET
Fidato
Fidato
@tequieremos
Whatsapp will start forcing users to share personal data with Facebook which is it's parent company. It doesn't come as a surprise since all the major giants of Silicon valley; Google, Amazon, Facebook, Microsoft etc are deeply integrated with US intelligence agencies.

THREAD

In 2013, Edward Snowden, an employee of National Security Agency, revealed that the US govt was running a vast Internet surveillance program and tapping every major Silicon Valley platform and company— Facebook, Google, Apple, Amazon including mobile games like Angry Birds.

[1]

The most astonishing program revealed by Snowden’s disclosures is called PRISM, which involves a sophisticated on-demand data tap housed within the datacenters of the biggest and most respected names in Silicon Valley: Google, Apple, Facebook, Yahoo!, and Microsoft.

[2]

These devices allow the National Security Agency (NSA) to extract whatever the agency requires, including emails, attachments, chats, address books, files, photographs, audio files, search activity, and mobile phone location history.

[3]

Edward Snowden also revealed the Mass Metadata Surveillance System of America's National Security Agency (NSA) in his documents. Let's suppose if NSA had found someone dialing number of an al Qaeda member, and assume that this person had phoned 100 other people over the...

[4]
INTERNET

You May Also Like

Vibhor Varshney
Vibhor Varshney
@nakulvibhor
On the occasion of youtube 20k and Twitter 70k members

A small tribute/gift to members

Screeners

technical screeners - intraday and positional both

before proceeding - i have helped you , can i ask you so that it can help someone else too

thank you

positional one

run - find #stock - draw chart - find levels

1- Stocks closing daily 2% up from 5 days
https://t.co/gTZrYY3Nht

2- Weekly breakout
https://t.co/1f4ahEolYB

3- Breakouts in short term
https://t.co/BI4h0CdgO2

4- Bullish from last 5

intraday screeners

5- 15 minute Stock Breakouts
https://t.co/9eAo82iuNv

6- Intraday Buying seen in the past 15 minutes
https://t.co/XqAJKhLB5G

7- Stocks trading near day's high on 5 min chart with volume BO intraday
https://t.co/flHmm6QXmo

Thank you
SCREENERS , ALL , NAKULSMIX
Murray \U0001f1fa\U0001f1f8
Murray 🇺🇸...
@Rothbard1776
NEW: @SidneyPowell1 radio interview w/ @toddeherman "The new report has a truckload of evidence of foreign interference in the election in it. That's what people seem to want to deny, even though the FBI & CISA ... issued an advisory and alert back on Oct. 30th & updated on

2/ Nov. 3rd, so for them to deny that now is absolutely absurd. Plus, we have an affidavit from an expert cyber-warfare [individual] who even shows the diagram of all the attacks coming in. We know that the VPN ... the Dominion people left those open and unencrypted on the night

3/ of the election, so that anybody could get in. We know that the packets of information went to Serbia [note: over 100 Dominion employees scrubbed there LinkedIn profiles of any affiliation with the company after the election, many of whom were in Serbia], Liechtenstein,

4/ Spain, Venezuela, Hunan, China & Hong Kong. There was traffic all over into our election system that is supposed to be self-contained, not accessible by the internet at all. We have witnesses who document that it was connected to the internet. We have a study out of

5/ [the Dominion voting system in Antrim] MI, they know that it was connected to the internet. They erased their audit files & their adjudication files, where they dumped over 68% of their ballots into a bin that they call "adjudication" [that would've been thousands + thousands
POLITICS , ELECTIONFRAUD
Advertisement
\u015b\u0101kta
śākta
@LearningShakta
Arya Samaj Exposed ( A Thread)


Today I'm going to expose these so called reviver of Sanatan dharma.

Arya samaj's main book which they treat as their bible is Satyarth Prakasha. Which was written by "Maharishi" Dayanand Saraswati.

Dayanand Condemned Idol worship and blamed it on jains . like really??


The book peddles hate against several Hindu sects.

here is hate against Vaishnavas
RELIGION
sriram
sriram
@SriramKannan77
Swami Ramanujar:
Important personalities in Sri Ramanujas Life :
🌸ASURI KESHAVA SOMAYAJI-Father of Sri Ramanujar .Asuri keshava somayaji was a learned brahmana living in sriperumbudur.


🌸KANTHIMATHI-Mother of Sri Ramanuja. Kanthimathi was the sister of sri periya thirumalai nambi .
🌸SRI YAMUNACHARYA-Acharya of Sri Ramanuja.Also known as Alavandar.
🌸THIRUKOKOSHTIYUR NAMBI-Also known as Ghosti Purna.He instructed the Rahasya Traya to Sri Ramanujar.

He lived in thirukoshtiyur.
🌸THIRUKKACHI NAMBI-Kanchi purna was born in puvirunthavalli near kanchipuram and met the young ramanuja at an important time.He did the service of Lord Varadha.

🌸THIRUVARANGA PERUMAL ARAIYAR-Important acharya lived in srirangam and rendered the service of playing music for lord Sriranganatha.

🌸PERIYA THIRUMALAI NAMBI-He was the maternal uncle of Sri Ramanuja.He taught sri ramanuja about the epic of sri ramayana and other ithihaas and puranas.Served sri venkateswara at tirumala.
ALL
STEALTH JEFF
STEALTH JEFF
@drawandstrike
So it's now October 10, 2018 and....Rod Rosenstein is STILL not fired.

He's STILL in charge of the Mueller investigation.

He's STILL refusing to hand over the McCabe memos.

He's STILL holding up the declassification of the #SpyGate documents & their release to the public.

I love a good cover story.......

The guy had a face-to-face with El Grande Trumpo himself on Air Force One just 2 days ago. Inside just about the most secure SCIF in the world.

And Trump came out of AF1 and gave ol' Rod a big thumbs up!

And so we're right back to 'that dirty rat Rosenstein!' 2 days later.

At this point it's clear some members of Congress are either in on this and helping the cover story or they haven't got a clue and are out in the cold.

Note the conflicting stories about 'Rosenstein cancelled meeting with Congress on Oct 11!"

First, rumors surfaced of a scheduled meeting on Oct. 11 between Rosenstein & members of Congress, and Rosenstein just cancelled it.
ALL