Choice log no. 1765743868 – 2026 Porshce 911 Turbo S
2026 is going to be my year!
Recent Updates
Choice log no. 1773475522 – ffmpeg
Using ffmpeg to slice audio
ffmpeg -ss StartingSeconds -i inputFile.mp3 -t HowManySecondsToCapture -c copy outputFile.mp
Sample:
ffmpeg -ss 388 -i inputfile.mp3 -t 85 -c copy outfile.mp3
388 = Start at 6 minutes forty-seven seconds
85 = capture for one minute forty-two seconds
If the -ss option is not included, the slice will start from the beginning and capture the amount of time specified in the -t option. Example -t ten seconds, will capture from the start of the audio for ten seconds.
If the -t option is not included, the slice will start at the -ss point and complete to the end of the audio.
Choice log no. 1773246652 – Hugo
Create a new site:
hugo new site NewSiteName
Change directory to NewSiteName
git init
Choice log no. 1770754518 – HTML5 Template
<!DOCTYPE html>
<html lang="en-US">
<head>
<meta character="utf-8">
<meta name="viewport" content="width=device-width">
<title>WhatAppearsInTheTab</title>
</head>
<body>
Content
</body>
</htm>
Choice log no. 1770250523 – Escape Velocity
Escape velocity is the minimum speed an object needs to break free from a celestial body’s gravity without further propulsion, calculated as Ve = √2GM/r , where G is the gravitational constant, M is the body’s mass, and r is the distance from its center. For Earth, it’s about 11.2 km/s (25,000 mph), while the Moon’s is lower (around 2.4 km/s) due to its smaller mass, and larger bodies like Jupiter have much higher escape velocities.
How it works
- Concept: It’s the speed where an object’s kinetic energy equals the gravitational potential energy, allowing it to travel infinitely far away.
- Dependence: It depends on the mass (M) and radius (r) of the celestial body, not the mass of the escaping object.
- Direction: It’s a scalar, meaning the direction doesn’t have to be straight up, but launching from the equator towards the east is easier due to Earth’s rotation.
Examples
- Earth: ~11.2 km/s (25,000 mph).
- Moon: ~2.4 km/s (1.5 miles/second).
- Mars: ~5 km/s (5,000 m/s).
- Jupiter: Much higher than Earth’s due to its immense mass.
Calculation Formula
- Ve = √2GM/r
- G: Gravitational constant (6.674×10-11 N • m2/kg2)
- M: Mass of the planet/body (in kg)
- r: Radius of the planet/body (in meters)
The above information was provided by Gemini.
es·cape ve·loc·i·ty
/əˈskāp vəˌläsədē/
noun: escape velocity
plural noun: escape velocities
the lowest velocity which a body must have in order to escape the gravitational attraction of a particular planet or other object.
Choice log no. 1770145198 – Epiphany
I realized if I ask this question, that my day actually becomes more productive.
Knowing what I know from yesterday, what would I do today? The first thought that enters my mind, I stop and concentrate on that one thought. More will come after the first thought. I have to stop after the first thought! Else, I start to think of the other thoughts and not act.
For the last two days, my first thought has been to complete three chapters of my Security+ training.
When I complete what I set out to do, I feel real good. I think I am getting addicted to this…
I still have to be present throughout the day, as distraction’s (social media, watch just that one YouTube video to relax, or just one show) pull is very strong. When I start to notice that I cannot focus and I am getting distracted, I step outside and take a five-minute escape (no electronics). Smell the air and admire what is in front of me. Doing this helps me calibrate my thinking and get back to being focused of what I set to complete. Sometimes, I have to take a ten-minute walk to really clear my mind from the pull of distraction.
Choice log no. 1770077047 – Keeping On
Two days in a row in studying for the Security+ (>2hrs). I feel confident that I will hit the set date for the exam!