BC TECH
Saved by @Alex1Powell

The announcement of a new Perfect Dark has reminded me of a good story from my time at ATI. It was 2005 and I was in the 3D Application Research Group. The team which included @shaderwrangler @ChrisOat @mirror2mask @pixelmaven was working on the "Ruby: The Assassin" demo for

 the launch of the ATI X1800. The ATI X1800 was significantly delayed (that's a great story too about a crazy hardware bug, but someone else who knows the details better should tell that one) and Microsoft was about to show the Xbox 360 for the first time at E3 2005. They were
planning to show Perfect Dark Zero, but apparently it was delayed. ATI had made the Xenos GPU for the X360 and Microsoft got wind of the new Ruby demo. It was a female character who vaguely resembled Joanna Dark so they asked us if we could port our demo to run on the Xbox 360
in time for E3. If memory serves, E3 was about three weeks away, which was insane. Our managers told us MS were offering each of us on the team $5,000 each if we were able to pull it off. This was a rare kind of incentive to get for us and I was really excited.
Anyway, we got pre-release dev kits which were actually Mac Pros with Radeon 9600 I believe. The first thing we had to do was get it all to build and run. The hard part there was dealing with PPC/endianess issues, but fortunately we had a lot of experience with that from porting
our engine to OSX (before the x86 transition). I was responsible for porting our shader/materialsystem. I vaguely recall having to do some hacks to chunk up draws that had too many triangles due to some limit on the
dev kits. Mostly it wasn't too bad, MS tools were already excellent at this point. We finally got a real Xbox 360 dev kit which was mounted on a plastic board which Dave Gosselin (our team lead) had in his cube. The thing that stands out most (aside from the
fear that it might stop working and then we were screwed because we were told so few of these were in existence - the number I recall was two?) was seeing Xbox 360 PIX for the first time. We had our own GPU tools and we'd never seen anything so powerful.
Most of the port details are now a blur, but we managed to get it running and running fast. I believe @cal3d got on a plane for E3 2005 with the demo. We heard about a rickety setup at the booth and the risk that if the hardware didn't work there was no backup.
But it did work - the demo was shown and we were all super proud. It was really a fun project. I wish I remembered more of the tech details, it's all a blur now, maybe some others can fill in some details.
Oh, right, and here's the demo: https://t.co/LuIKcDvsik

More from Tech

Tinker \u274e
Tinker ❎
@TinkerSec
Singing the Blues:
Taking Down an Insider Threat

"I had all of the advantages. I was already inside the network. No one suspected me. But they found my hack, kicked me off the network...

...and physically hunted me down."


Many pentests start from the outside, wanting to see how the perimeter might be breached.

This pentest started from the inside. My client wanted to assume they had already been breached, and, if breached, how far could an attacker go.

Could they stop me once I was inside?

So they snuck me in. Disguised me as a new employee. Gave me a work computer, an ID badge, an account in their system... hell, I even had a cubicle w/my assumed name on it.

The only person who knew who I really was was their CISO. Everyone else thought I was Jeremy in Marketing.

During most of the first morning, I completed onboarding, made introductions, and completed menial tasks.

But I had to act quick. I only had a week onsite. I had to hack their network while not raising suspicion.

So I set about it.

You have to understand... most "Internal Pentests" are straight forward. The hard part is breaching the network, but once you're inside, it's a target rich environment. End of Life computers, default passwords, everyone a Local Administrator...
TECH
EverythingOppresses
EverythingOppresses
@SoOppressed
The first area to focus on is diversity. This has become a dogma in the tech world, and despite the fact that tech is one of the most meritocratic industries in the world, there are constant efforts to promote diversity at the expense of fairness, merit and competency. Examples:

USC's Interactive Media & Games Division cancels all-star panel that included top-tier game developers who were invited to share their experiences with students. Why? Because there were no women on the

ElectronConf is a conf which chooses presenters based on blind auditions; the identity, gender, and race of the speaker is not known to the selection team. The results of that merit-based approach was an all-male panel. So they cancelled the conference.

Apple's head of diversity (a black woman) got in trouble for promoting a vision of diversity that is at odds with contemporary progressive dogma. (She left the company shortly after this

Also in the name of diversity, there is unabashed discrimination against men (especially white men) in tech, in both hiring policies and in other arenas. One such example is this, a developer workshop that specifically excluded men: https://t.co/N0SkH4hR35
TECH
Advertisement
Robin Berjon
Robin Berjon
@robinberjon
Recently, the @CNIL issued a decision regarding the GDPR compliance of an unknown French adtech company named "Vectaury". It may seem like small fry, but the decision has potential wide-ranging impacts for Google, the IAB framework, and today's adtech. It's thread time! 👇

It's all in French, but if you're up for it you can read:
• Their blog post (lacks the most interesting details): https://t.co/PHkDcOT1hy
• Their high-level legal decision: https://t.co/hwpiEvjodt
• The full notification: https://t.co/QQB7rfynha

I've read it so you needn't!

Vectaury was collecting geolocation data in order to create profiles (eg. people who often go to this or that type of shop) so as to power ad targeting. They operate through embedded SDKs and ad bidding, making them invisible to users.

The @CNIL notes that profiling based off of geolocation presents particular risks since it reveals people's movements and habits. As risky, the processing requires consent — this will be the heart of their assessment.

Interesting point: they justify the decision in part because of how many people COULD be targeted in this way (rather than how many have — though they note that too). Because it's on a phone, and many have phones, it is considered large-scale processing no matter what.
TECH
Ameya
Ameya
@Finstor85
After getting good feedback on yesterday's thread on #routemobile I think it is logical to do a bit in-depth technical study. Place #twilio at center, keep #routemobile & #tanla at the periphery & see who is each placed.


This thread is inspired by one of the articles I read on the-ken about #postman API & how they are transforming & expediting software product delivery & consumption, leading to enhanced developer productivity.

We all know that #Twilio offers host of APIs that can be readily used for faster integration by anyone who wants to have communication capabilities. Before we move ahead, let's get a few things cleared out.

Can anyone build the programming capability to process payments or communication capabilities? Yes, but will they, the answer is NO. Companies prefer to consume APIs offered by likes of #Stripe #twilio #Shopify #razorpay etc.

This offers two benefits - faster time to market, of course that means no need to re-invent the wheel + not worrying of compliance around payment process or communication regulations. This makes entire ecosystem extremely agile
TECH
Zeke Hausfather
Zeke Hausfather
@hausfath
There has been a lot of discussion about negative emissions technologies (NETs) lately. While we need to be skeptical of assumed planetary-scale engineering and wary of moral hazard, we also need much greater RD&D funding to keep our options open. A quick thread: 1/10

Energy system models love NETs, particularly for very rapid mitigation scenarios like 1.5C (where the alternative is zero global emissions by 2040)! More problematically, they also like tons of NETs in 2C scenarios where NETs are less essential. https://t.co/M3ACyD4cv7 2/10


In model world the math is simple: very rapid mitigation is expensive today, particularly once you get outside the power sector, and technological advancement may make later NETs cheaper than near-term mitigation after a point. 3/10

This is, of course, problematic if the aim is to ensure that particular targets (such as well-below 2C) are met; betting that a "backstop" technology that does not exist today at any meaningful scale will save the day is a hell of a moral hazard. 4/10

Many models go completely overboard with CCS, seeing a future resurgence of coal and a large part of global primary energy occurring with carbon capture. For example, here is what the MESSAGE SSP2-1.9 scenario shows: 5/10
TECH

You May Also Like

Jaya_Upadhyaya
Jaya_Upadhyaya
@Jayalko1
SRI BANKEY BIHARI JI, VRINDAVAN (UP)

Very famous Krishna Mandir where Bankey Bihari Ji is worshipped and looked after as a child.
Bankey means “Bent at three places”.
Thakur Ji was worshipped in Nidhivan till 1863. This mandir was constructed in 1864 by Goswamis.
@LostTemple7


Legend says that Swami Haridas used to worship Krishna in Nidhivan.
Once, his curious disciples entered the forest but they were almost blinded by bright, intense light. Upon knowing this, Swamiji himself went there and after his requests, Krishna appeared with his consort.


Krishna, then, left back this black charming murti,which we see now, before disappearing.
A curtain is drawn before the murti after every 15-30 second. It is said that if one stares long enough into the eyes of Shri Banke Bihari, the person would lose his self consciousness.


Bankey Bihari Ji sports a flute only once a year on the eve of Sharad Purnima.
Darshan of His lotus feet can be done only on Akshay Tritiya every year.
There are no loud bells here and
no early morning Darshan can be done so that child Krishna’s sleep is not disturbed.
ALL
AKASH
AKASH
@AKASHBH95801446
THE SCIENCE BEHIND YAJNA

Fire is, of course, one of the greatest discovery of mankind. Our control over the fire dramatically changed the entire human habits; earlier it was used to cook food, protection from animals and to stay warm.


Among the many applications of fire, one is Yajna (यज्ञ, yajña); also called as Havana (हवन) or Agnihotra (अग्निहोत्र).
Yajna is elaborately described in Yajurveda. In Yajurveda, Yajna is the greatest among all works (Karman). One can purify his /her soul by performing Yajna.

In Vedic culture, it is thought that the holy fire is the mediator between Gods and us; when the offerings are made to Yajna with chanting mantras, it directly reaches the Gods, who bless the people with rains, food, health, and good luck.

According to Apastamba Sutra, the definition of Yajna is Vedic sacrifice; an act by which we surrender something for gods e.g. grains (Anna), pulse, milk and milk product (ghee, butter, curd) fruits, plant juice (soma), etc.

As we said; Yajna is the contact medium for gods and

to seek their blessings.

There are many types of Yajna performed by Hindus for e.g.,

1. Rajsuya Yajna
2. Ashwamedha Yajna
3. Chaaturmasya Yajna
4. Vaajpey Yajna
5. Purushmedha Yajna
6. Sarvamedha Yajna
RELIGION
Advertisement
f1talks.pl
f1talks.pl
@f1talks
Oleg Karpov pisze, że gdyby Siergiej Sirotkin zdobył w pierwszej części sezonu więcej punktów od Strolla, to jego kontrakt z automatu zostałby przedłużony na kolejny sezon. Tak się nie stało i Williams ma możliwość szukania innych opcji i to właśnie robi. #F1pl

Czego w artykule brakuje, to informacji, że SMP prawdopodobnie przekazało Williamsowi część środków na sfinansowanie sezonu 2019. W przypadku zakończenia współpracy ekipa z Grove będzie musiała zwrócić te środki. #F1pl

To tłumaczy wysokie kwoty jakich Williams ma oczekiwać za fotel od nowego kierowcy. Jest pewnie próg opłacalności i dopóki nie zostanie osiągnięty, to zmiana z finansowego punktu widzenia nie będzie się zwyczajnie opłacała. #F1pl

Tyle można znaleźć w oświadczeniach prasowych... 😂😂😂
SPORT
Pegasus of Dharma
Pegasus of Dharma
@HarduttSuhas
THE EVOLUTION OF OUR NATIONAL FLAG (1857-1947)

The INDIAN NATIONAL FLAG is not just a flag! It's a testimony of patriotism and seamless sacrifice. A symbol representing one of the oldest civilizations on this planet.

Let's hope what happened yesterday never repeats!

(Thread)


After the revolt of 1857, the first Indian flag was designed. The design was based on western heraldic standards with "Union Jack" in the upper-left quadrant and a "Star of India" enclosed in the royal crown in the middle of the right half.(1)


The flag was a symbol of the direct imperial rule in India.(2)

In 1904 the first Indian flag which stood for India's independence from the British was devised. The design was provided by sister Nivedita, an Irish disciple of Swami Vivekananda.(3)


The flag was red and yellow with an image 'Vajra' (weapon of god Indra). The phrase 'Vande Mataram' was written in Bengali on it. The red colour and the yellow colour signified freedom and victory while the symbol of vajra stood for strength.(4)
WORLD
\u0936\u094d\u0930\u0940\u092e\u093e\u0932\u0940 \u0939\u093f\u0924\u0947\u0936 \u0905\u0935\u0938\u094d\u0925\u0940
श्रीमाली हितेश अवस्थी...
@HiteshAwasthi89
#Thread
Benefits of writing SRI RAMA Jayam!!!

Writing Sri Rama Jayam is known as Likitha Japam- Writing Meditation. This gives one a complete sense of surrender to an inner conscience and peace while writing or chanting the mantras.

#Sri_Rama_Jayam #RamaNavami

Cont 👇

You can write this in any language of your choice. It is the connecting chords with the divine and your inner self.

Below are some points that we came across on the benefits :

Cont 👇

1. Vedas tell that as the sun dispels the darkness, the chanting of Rama Nama dispels all evil and obstacles of life. It is a way of liberation and salvation of human suffering.

2. When you think, that all roads are blocked to walk away from day to day problems..

Cont 👇

writing ‘Sri Ram Ram Ram’ gives you the most needed clarity of thoughts to find away out of odd situations.

3. It was told that a calmness engulfs as one indulges in writing the Sri Rama Jayam bringing in more clarity of mind, tolerance & strength to withstand obstacles in life.

4. Devotion of service of life and its varied forms is devotion to God. So there is no right or wrong way of writing this. The very thought and process to write is a connection with god and finds a inner meaning.

Cont 👇
ALL