Eclipse (IDE) Updated +Created
Once upon a time (early 2010's), Eclipse dominated the IDE landscape and all was good. NetBeans was around too. And Java was still unmarred by Google LLC v. Oracle America, Inc..
But then something happened.
For some reason, Eclipse started to decay.
And the project that had once been a vibrant community of awesomeness, started to become... a zombie of its former self.
Buggyness started increasing. And not even hard to fix bugs. One liners that affect every user immediately after startup.
Sometimes, to Eclipse's defense they weren't "bugs". Just features that it became evident with time every programmer expected from a modern IDE.
But somehow the Eclipse community had a deep problem. A cancer. It had completely lost touch with user experience.
Perhaps is was due to the increasing interest of the several corporations that had adopted Eclipse as the base IDE for the proprietary solutions?
Perhaps.
Many users stuck to the IDE.
Some heroic efforts were made as plugins that drastically improved certain defects. The Darkest Dark plugin comes to mind.
But all those efforts required configuration. A setup time that most users simply don't have. The core devteam had become dumb and dead, unable to incorporate such changes.
This greatly opened up the space for other competing IDEs to come along. The "semi feature complete but at least easy to use and not so buggy" Visual Studio Code and the proprietary JetBrains IDEs being some of the most notable ones.
Using Eclipse as of the early 2020's is such a mixed experience. If you spend enough time to configure out the key buggyness, there are moments where you can feel "OMG, this feature is amazing".
But the effort is just too great, and soon another bug or obvious missing feature hits you and brings you back to reality.
Every young person uses VS Code now. Eclipse is dead, and there is no way back, usage will just continue dropping.
RIP, Eclipse. It wasn't meant to be.
Figure 1.
Eclipse. usage from 2012 to 2016 according to a JRebel survey
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D-Amino acid Updated +Created
The rare ones. Notably present in peptidoglycan.
History Updated +Created
German (language) Updated +Created
Hindi Updated +Created
Title sequence Updated +Created
Phase-contrast microscopy Updated +Created
Intelligence analysis Updated +Created
International Standard Music Number Updated +Created
Why was this so rarely used as of 2020s compared to ISBNs? It would have been perfect for helping find obscure records from Chinese traditional music and Indian classical music!
But instead we have Discogs, which is not too bad.
Islam character Updated +Created
Islam has some really nice things in it.
The way it was perverted to be used as a tool for terrorism by some is a great tragedy.
Ciro Santilli especially appreciates the ideas of
  • Ramadan
  • modesty, e.g. as shown by everyone wearing similar clothes
  • symbolism being explicity forbiden, much like for Protestantism
  • huge importance given to giving to the poor
Oxford Nanopore MinION Updated +Created
One of the sequencers made by Oxford Nanopore Technologies.
The device has had several updates since however, notably of the pore proteins which are present in the critical flow cell consumable.
Official documentation: nanoporetech.com/products/minion (archive)
The following images of the device and its peripherals were taken during the experiment: Section "How to use an Oxford Nanopore MinION to extract DNA from river water and determine which bacteria live in it".
Figure 1.
Top view of a closed Oxford Nanopore MinION
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Figure 2.
Side view of an Oxford Nanopore MinION
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Figure 3.
Top view of an open Oxford Nanopore MinION
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Figure 4.
Oxford Nanopore MinION side USB
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Figure 5.
Oxford nanopore MinION flow cell package.
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Figure 6.
Oxford nanopore MinION flow cell front.
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Figure 7.
Oxford nanopore MinION flow cell back.
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Figure 8.
Oxford nanopore MinION flow cell pipette loading.
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Figure 9.
Oxford Nanopore MinION connected to a Mac via USB.
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Video 1.
Oxford Nanopore MinION software channels pannel on Mac.
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Photon polarization Updated +Created
The knowledge that light is polarized precedes the knowledge of the existence of the photon, see polarization of light for the classical point of view.
The polarization state and how it can be decomposed into different modes can be well visualized with the Poincaré sphere.
One key idea about photon polarization is that it carries angular momentum. Therefore, when an electron changes orbitals in the Schrödinger equation solution for the hydrogen atom, the angular momentum (as well as energy) change is carried out by the polarization of the photon!
Video 1.
Quantum Mechanics 9b - Photon Spin and Schrodinger's Cat II by ViaScience (2013)
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  • clear animations showing how two circular polarizations can make a vertical polarization
  • a polarizer can be modelled bra operator.
  • light polarization experiments are extremely direct evidence of quantum superposition. Individual photons must be on both L and R states at the same time because a V filter passes half of either L or R single photons, but it passes all L + R photons
Heartbeat (computing) Updated +Created
Hand-waving Updated +Created
First we hand-wave some intuition. Then we prove. That's the way to teach.
Internal communications Updated +Created
Lifestyle business Updated +Created
Boron Updated +Created
Uranium Updated +Created
Open source analog-to-digital converter Updated +Created
Video 1.
Open Source 8.5 Digit Voltmeter from CERN by Marco Reps (2021)
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