North London sunrise sunset time lapse movie looking south feb 2019. You can see tower bridge off to the right.
Virtual Machine Security
Here in downtown London
When it gets dark and cold outside
The noise from the cars driving by outside subsides. No more honking and reving the engine. The last street sweeper is gone.
Doors aren’t slamming. The elevator stops going up and down.
The music stops bumping. No more dancing.
The party people quiet down. No more yelling and laughing. The last cigarette is put out. All the drinks are gone. Everyone has gone home.
Even the thoughts in your head are calm
You can hear the clickity clack of the underground subway trains passing through in the metro every few minutes.
It’s so surreal… you can’t be sure it’s even happening. But there’s no other explanation. It’s been there all day long but you never notice it until all the other background noise is gone.
I was able to spend some time at the Internet of Things Event Microsoft sponsored at the Santa Clara Convention Center.
SHA256 Checksums Verify Firmware Supply Chain Security Integrity
JULY 6, 2012 Using Cryptographic Hashes to verify file download integrity
NOTE: Don’t use MD5 (see below)
The SHA hash functions are a set of cryptographic hash functions designed by the National Security Agency (NSA) and published by the NIST as a U.S. Federal Information Processing Standard (see: https://nvd.nist.gov/800-53/Rev4/control/SI-7). SHA stands for Secure Hash Algorithm.
BLOG: Ravello Network Performance
Ravello Network Performance Introduction
I’ve been a long time network tester either as part of my day job or as a hobby. Upon getting a new computer upgrade I’d always want to measure the performance benefits against the previous version. I guess the same thing goes for cars too but that can be a little more dangerous, right? So I was excited when earlier this year a number of us vExperts…
Weigh the Iron Plate with Holes
Here’s a fun math problem for you iron workers (current and future) out there!
The formula for calculating the weight of iron is:
- 1” x 12” x 12” = 40 Lbs
The dimensions of this plate shown in the picture below are:
- 3’9” x 3’2” x 8”
The plate also has 13 holes with a diameter of 2.5”.
What is the weight of this plate?
See below for hints…
San Diego Mission Bay Sunset Timelapse Movie 5 Oct
Time lapse movie of San Diego sunset looking over Coronado island bridge September 2017 from 33rd floor of the Hyatt tower. Filmed with iphone 7 plus.