Do you receive unsolicited phone calls or SMS/text spam? I made a free public service site explaining how to find the telecom carrier that is responsible for the spammer's (real) phone number and report the abuse to them – so the carrier can terminate their service.
It works, and it feels like magic.
Background: Earlier this year, I wrote an HN comment[1] explaining how to find the telecom carrier responsible for a robocall or SMS spam campaign. Those steps aren't documented anywhere else, even though they're actually pretty easy.
This info deserved to be much more visible, so now it is: https://reportphonespam.org/
Some Eastern teachers explain that there are better and worse forms of
suicide, ranging from the noble kind (to save lives, etc, which is very
rare) to the most selfish kind (I'm just depressed so let's quit).
They warn that suicide for selfish reasons is worse than noneffective
for the soul is still bound to the Earth (often for hundreds of years)
until it can work out the sanskaras (impressions) that were to be
expended in life. This is where "ghosts" come from. The point of
life, they say, is to grow beyond the physical and the low desires,
and this is why suffering exists along with pleasure -- as a reminder.
錦選香港特極点心 Restoran Jin Xuan Hong Kong @USJ 10
Dim sum restaurant
Address: 21, Jalan USJ 10/1, Taipan Business Centre, 47620 Subang Jaya, Selangor, Malaysia
Y R COMMIES GAE?????????? BC THEY SHARE TEH SHOWER
LOLOLOLOLOLOLOLOLOLOLOL XDXDXDXDXDXDXD
HAHAHAHAHAHAHAHAHAHAHAHAHA
XDXDXD ZOMG IT SO FUNNTY HAHAHAHAHAHAHA
XDXDXD LOLOLOLOLOL
F. U. C. K. Y. O. U. ( an ur mom is a gay homosexual faggot and is a transnigger and has a penis because it (ur mom) refuses to be chemically castrated)
July of Fridays now
https://www.youtube.com/watch?v=JWzjMk-DNzI
https://www.youtube.com/watch?v=hg3U7TPZxbI
https://www.youtube.com/watch?v=AxuFBRmz0dg
https://www.youtube.com/watch?v=EwLfqF57GKQ
https://www.youtube.com/watch?v=emgP1ULVSKo
https://www.youtube.com/watch?v=-RPRVMrFoJw
https://www.youtube.com/watch?v=jM8dCGIm6y
https://www.youtube.com/watch?v=ddyCCqjcpG0
https://www.youtube.com/watch?v=6H5U_UBgLwE
My $500M Mars Rover Mistake: A Failure Story
Nov 27
Written By Chris Lewicki
Some mistakes feel worse than death.
A February evening in 2003 started out routine at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, CA. I gowned up in cleanroom garb and passed into the High Bay 1 airlock in Building 179 where nearly all of NASA’s historic interplanetary spacecraft have been built since the Moon-bound Ranger series in the 1960s. After years of work by thousands of engineers, technicians, and scientists, there were only two weeks remaining before the Spirit Mars Rover would be transported to Cape Canaveral in Florida for launch ahead of its sibling, Opportunity.
I was into my unofficial second shift having already logged 12 hours that Wednesday. Long workdays are a nominal scenario for the assembly and test phase. Every system of a spacecraft is thoroughly tested and confirmed to be in perfect working order before it is buttoned up for the last time on Earth. Spirit and Opportunity, part of a now-historic twin mission, were among the most complex spacecraft ever built at that time and represented nearly a billion dollars invested by NASA. No pressure.
With my notes in hand, Leo and my colleagues meticulously examined the evening’s events. There were two obvious things that had happened. One, a large pulse of electricity had gone somewhere other than intended, and two, telemetry had stopped coming from the spacecraft. Ominously, but perhaps with a ray of hope, there was not an obvious link between these two things. As the team reasoned through the problem, it seemed the surge of electricity likely ended up in the H-Bridge motor driver circuit, essentially a smart traffic controller for electricity. What I did was NOT GOOD, but luckily because of something called back-EMF[1], this was one part of the rover actually designed to handle extra energy.
We decided that the errant pulse had somehow glitched the system enough to interrupt the data flow without permanently disabling it. With the spacecraft already powered off, we would do what you do with your own consumer electronics: we would turn it back on to see if the power cycle had cleared the problem.
It was close to midnight and notifications about the incident had made it up the chain of management to Pete, the Project Manager. Replanning across the entire project of a thousand people was at stake. The team, now with a lot of extra attention and oversight, re-grouped and ran the standard spacecraft power-on procedure. When booting up the spacecraft, it takes a bit for the electronics to come online, then for the software to boot up and start producing telemetry. There is a circuit that produces a pulse every clock cycle (8 times a second), turning a red light on the ground support instrument rack into a robot heartbeat indicator. The spacecraft power supply went through its familiar progression of voltage steps and currents, but after too much time, the heartbeat remained dark, and the telemetry never came.
I don’t really remember what happened next. Probably something about meetings in the morning to figure out what the hell do we do now?! What I do remember is the feeling of emotional devastation that followed me home where I recounted the story to my wife. I was convinced I would lose my job in the morning and space exploration history would attach my name to a particular chapter of infamy.
Back at JPL in the morning, in a meeting with a fresh shift and hold outs from the prior night of disaster, we once again worked through the detailed sequence of reconstructed events looking for clues or possible recovery, which felt more and more fleeting until one crucial piece of the puzzle was recognized.
>Average internet page lives about 100 days
>Average internet site lives about 2 years
>Links disappear at a rate of 5% per year
>Over a period of 20 years 98.4% of web links experience rot