Python VS JavaScript – What are the Key Differences Between The Two Popular Programming Languages?

https://www.freecodecamp.org/news/python-vs-javascript-what-are-the-key-differences-between-the-two-popular-programming-languages/ 

Visualizing Networks in Python, Time slots and more...

Sources:

1.

https://towardsdatascience.com/visualizing-networks-in-python-d70f4cbeb259

2.

Salvador Dali, The Persistence of Memory

https://en.m.wikipedia.org/wiki/The_Persistence_of_Memory

3.

Atari games, Pong

IntelliJ IDEA 2021.1 EAP 1: Support for Java 16, WSL 2 Support, Run Targets, and More

Source:

https://blog.jetbrains.com/idea/2021/01/intellij-idea-2021-1-eap-1/

MICROMETER. YMNNALFT: Dimensional Metrics Accumulation with Micrometer

Source:

https://spring.io/blog/2021/01/20/ymnnalft-dimensional-metrics-accumulation-with-micrometer

"there are all sorts of things to count and quantify:

• how many people have clicked the 'check out' button?
• How many people have signed up?
• How long are requests to a particular endpoint taking?
• How many people are experiencing errors?
• What is the average time for a given request? (Or, more usefully, what's the 99th percentile of a given request?
• Bob, did you get your TPS reports in? Oh _ c'mon_, Bob! We talked about this! You said you'd get it in by close-of-business Tuesday, you absolute scoundrel! "

Spring Batch on Kubernetes: Efficient batch processing at scale

https://spring.io/blog/2021/01/27/spring-batch-on-kubernetes-efficient-batch-processing-at-scale 

China Turns On Its Artificial Sun: China's Nuclear Fusion Reactor

https://www.popularmechanics.com/science/energy/a34875771/china-turns-on-artificial-sun-nuclear-fusion-reactor/ 

Efficiently Converting Light Energy Into Surface Waves on Graphene and more...

Sources:

https://scitechdaily.com/efficiently-converting-light-energy-into-surface-waves-on-graphene/amp/

https://scitechdaily.com/a-frankenstein-of-order-and-chaos-researchers-discover-a-hybrid-quantum-system/amp/

"ButterFS"=BTRFS. Convert your filesystem to Btrfs

https://fedoramagazine.org/convert-your-filesystem-to-btrfs/ 

Testcloud. Automate setup and delivery for virtual machines in the cloud

https://opensource.com/article/21/1/testcloud-virtual-machines 

From Docker Compose to Kubernetes with Podman

Source:

https://www.redhat.com/sysadmin/compose-kubernetes-podman

CKS Exam Series #6 Users and CertificateSigningRequests

https://itnext.io/cks-exam-series-6-users-and-certificatesigningrequests-368a5b2c6a3f

Linux Mint hacked

https://www.dobreprogramy.pl/Linux-Mint-zhakowany-przez-dwoje-dzieci,News,112854.html

Chromium Wars...

https://www.theregister.com/2021/01/25/use_firefox_fedora_chromium_maintainer/ 

What is Dark Matter?

https://www.space.com/20930-dark-matter.html 

how-to-install-docker-on-ubuntu-20-04

https://www.omgubuntu.co.uk/how-to-install-docker-on-ubuntu-20-04 

Gravitational Waves Discovered at Long Last

Source:

https://www.quantamagazine.org/gravitational-waves-discovered-at-long-last-20160211/

The Black Hole Information Paradox Comes to an End

https://www.quantamagazine.org/the-black-hole-information-paradox-comes-to-an-end-20201029/

"Any further progress would have to treat gravity, too, as quantum.

That is what the authors of the new studies dispute. They have found additional semiclassical effects — new gravitational configurations that Einstein's theory permits, but that Hawking did not include. Muted at first, these effects come to dominate when the black hole gets to be extremely old."

Scaling Kubernetes to 7,500 Nodes

https://openai.com/blog/scaling-kubernetes-to-7500-nodes/ 

How to set up SSH dynamic port forwarding on Linux

https://www.redhat.com/sysadmin/ssh-dynamic-port-forwarding 

Quantum Teleportation Was Just Achieved With 90% Accuracy Over a 44km Distance. How?

https://www.sciencealert.com/scientists-achieve-sustained-high-fidelity-quantum-teleportation-over-44-km/amp 

Ingenious 'Wrinkled' Graphene Could Be The Most Promising Water Filter Yet

https://www.sciencealert.com/this-novel-way-of-stacking-graphene-makes-it-suitable-for-cleaning-up-water 

A Fifth Force: Fact or Fiction? Or maybe One Single Unified Force instead of five? A black photon?

Source:

https://www.livescience.com/55283-has-a-fifth-force-been-discovered.html

https://www.space.com/four-fundamental-forces.html

A Fifth Force: Fact or Fiction? 

Or maybe One Single Unified Force instead of five? 

A black photon? 

The Four Fundamental Forces of Nature

https://www.space.com/four-fundamental-forces.html 

"HOW IT WORKS: The International Space Station"...

https://youtu.be/SGP6Y0Pnhe4 

Blastar for HTML5: a web version of Elon Musk's 1984 video game (BASIC and C/C++ at the beginning of his career)

https://blastar-1984.appspot.com/ 

What is a quark?

Source:

https://www.quora.com/What-is-a-quark/answer/Will-Harperette?ch=10&share=6da119cc&srid=uVlEAh

https://qr.ae/pNl4XQ

Schrödinger's cat story...

 "Nie dowiesz się, dopóki nie otworzysz pudełka". 

Source:

https://en.m.wikipedia.org/wiki/Schr%C3%B6dinger_cat

https://pl.m.wikipedia.org/wiki/Kot_Schr%C3%B6dingera

https://www.poradnikzdrowie.pl/psychologia/rozwoj-osobisty/kot-schroedingera-na-czym-polega-ten-eksperyment-myslowy-aa-4vj5-Lp9q-Uosh.html

Reactive programming marvel story...

Source:

https://en.m.wikipedia.org/wiki/Reactive_programming

"In computing, reactive programming is a declarative programming paradigm concerned with data streams and the propagation of change. With this paradigm it is possible to express static (e.g., arrays) or dynamic (e.g., event emitters) data streams with ease, and also communicate that an inferred dependency within the associated execution model exists, which facilitates the automatic propagation of the changed data flow."

a := b +c

"in reactive programming, the value of  is automatically updated whenever the values of  or  change" 

"Reactive programming has been proposed as a way to simplify the creation of interactive user interfaces and near-real-time system animation.

For example, in a model–view–controller (MVC) architecture, reactive programming can facilitate changes in an underlying model that are reflected automatically in an associated view."

The representation of objects can be updated via functions near-real-time... 

It looks like the difference between experts and entrepreneurs in Dilbert's story... :-) 

Source:

https://dilbert.com/strip/2021-01-15

HTML5 fascinating story...

https://en.m.wikipedia.org/wiki/HTML5 

State Watch

https://martinfowler.com/articles/patterns-of-distributed-systems/state-watch.html 

Stream (Java SE 11 & JDK 11 ). Generate a stream from a supplier... etc.

https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/stream/Stream.html#generate(java.util.function.Supplier) 

Generating a [stream] of Fibonacci numbers

http://www.java-allandsundry.com/2021/01/generating-stream-of-fibonacci.html?m=1

Java News! GraalVM, Quarkus, Spring etc.

https://www.baeldung.com/java-weekly-issue-369/

Convert your Windows install into a VM on Linux

https://opensource.com/article/21/1/virtualbox-windows-linux 

Quantum physics: our study suggests objective reality doesn't exist

Source:

https://theconversation.com/quantum-physics-our-study-suggests-objective-reality-doesnt-exist-126805

"We have now for the first time performed this test experimentally at Heriot-Watt University in Edinburgh on a small-scale quantum computer made up of three pairs of entangled photons. The first photon pair represents the coins, and the other two are used to perform the coin toss – measuring the polarisation of the photons – inside their respective box."

Raspberry Pi: The newest member of the family is this tiny $4 microcontroller

Source:

https://www.zdnet.com/google-amp/article/raspberry-pi-the-newest-member-of-the-family-is-this-tiny-4-microcontroller/

Go to Mars with NASA!!! Send Your Name to Mars: Future Mission - July 2026!!!

https://mars.nasa.gov/participate/send-your-name/future/

Why Gravity Is Not Like the Other Forces

Source:

https://www.quantamagazine.org/why-gravity-is-not-like-the-other-forces-20200615/

"We asked four physicists why gravity stands out among the forces of nature. We got four different answers."

Rectangular Peg Problem - Old Geometry Problem Finally Solved

Source:

https://www.popularmechanics.com/science/math/a33002042/geometry-problem-solved/

Quantum Gravity Could Reverse Cause and Effect

https://www.livescience.com/quantum-gravity-could-scramble-cause-and-effect.html 

How to Choose an Activation Function for Deep Learning

https://machinelearningmastery.com/choose-an-activation-function-for-deep-learning/ 

Migrating from Elastic Beanstalk to Fargate using Terraform

Source:

https://www.mixmax.com/engineering/migrating-from-elastic-beanstalk-to-fargate-using-terraform/

Why does an electron spin 1/2 need two full rotations instead of one to return to its original state?

Source:

https://www.quora.com/Why-does-an-electron-spin-1-2-need-two-full-rotations-instead-of-one-to-return-to-its-original-state

"The reason electrons have to turn around twice is because an electron doesn't represent a little ball of matter, it represents the rotation of an object and the surrounding space that connects it to the universe.

Let's represent this space by six belts, coming in from each axis direction. How do you rotate the central object, while keeping it connected to the surrounding space?"

Physicists Find New State of Matter in a One-Dimensional Quantum Gas – “Beyond My Wildest Conception”

Source:

https://scitechdaily.com/physicists-find-new-state-of-matter-in-a-one-dimensional-quantum-gas-beyond-my-wildest-conception/

Announcing CDK for Terraform 0.1

https://www.hashicorp.com/blog/announcing-cdk-for-terraform-0-1 

bykowski/design-pattern-observer

https://github.com/bykowski/design-pattern-observer 

Observer | Obserwator - Wzorzec Projektowy

https://bykowski.pl/wzorzec-projektowy-observer/ 

Programowanie Reaktywne - Czym Jest i Kiedy Stosować? - Przewodnik

https://bykowski.pl/programowanie-reaktywne-czym-jest-i-kiedy-stosowac/ 

Spring WebFlux - Programowanie Reaktywne w Spring. Przykład

https://bykowski.pl/spring-webflux-programowanie-reaktywne-w-spring/ 

Getting Started | Building a Reactive RESTful Web Service

https://spring.io/guides/gs/reactive-rest-service/ 

Guide to Spring 5 WebFlux

https://www.baeldung.com/spring-webflux 

How Physics Gifted Math With a New Geometry (symplectic)

Source:

https://www.quantamagazine.org/how-physics-gifted-math-with-a-new-geometry-20200729/

Remote Debugging in AWS: The Missing Link in Your Debugging Toolset. Python has pdb and Ruby has Byebug and Pry...

https://thenewstack.io/remote-debugging-in-aws-the-missing-link-in-your-debugging-toolset/

Integrated with Your IDE... 

"Python has pdb and Ruby has Byebug and Pry..."

Ansible Resources - E-books!!!

https://www.ansible.com/resources/ebooks?intcmp=701f2000000h4RcAAI&extIdCarryOver=true&sc_cid=701f2000001OH7EAAW 

Getting Started with Ansible | Ansible.com

https://www.ansible.com/resources/get-started?intcmp=701f20000012ngPAAQ&extIdCarryOver=true&sc_cid=701f2000001OH7EAAW 

Math of the Penguins. How to survive...?

Source:

https://www.quantamagazine.org/math-of-the-penguins-20200817/

Top 10 Raspberry Pi articles of 2019

https://opensource.com/article/19/12/raspberry-pi-2019 

Build a motion detection system with a Raspberry Pi

https://opensource.com/article/20/11/motion-detection-raspberry-pi 

The Compression abilities... The Curious Strength of a Sea Sponge’s Glass Skeleton

Source:

https://www.quantamagazine.org/the-curious-strength-of-a-sea-sponges-glass-skeleton-20210111/

Axions Would Solve Another Major Problem in Physics

Source:

https://www.quantamagazine.org/axions-would-solve-another-major-problem-in-physics-20200317/

How Axions May Explain Time’s Arrow

Source:

https://www.quantamagazine.org/how-axions-may-explain-times-arrow-20160107/

Frank Wilczek Cracked Open the Cosmos

https://www.quantamagazine.org/frank-wilczek-cracked-open-the-cosmos-20210112/ 

The React Roadmap: 10 Steps to Become a React Developer

https://www.freecodecamp.org/news/the-react-roadmap-10-steps-to-become-a-react-developer-in-2021/ 

Walking on the whole of the Moon

Source:

https://www.esri.com/arcgis-blog/products/arcgis-pro/mapping/walking-on-the-whole-of-the-moon/

An argument against cloud-based applications – TechCrunch

https://techcrunch.com/2021/01/13/an-argument-against-cloud-based-applications/ 

Docker BuildKit: faster builds, new features, and now it’s stable

https://pythonspeed.com/articles/docker-buildkit/ 

Attention mechanism in Deep Learning, Explained. Translations...

https://www.kdnuggets.com/2021/01/attention-mechanism-deep-learning-explained.html 

4 Ways AI Will Shape CI/CD in 2021

Source:

https://thenewstack.io/4-ways-ai-will-shape-ci-cd-in-2021/