External links to this page by Ciro Santilli 35 Updated +Created
Oxford Master Course in Mathematical and Theoretical Physics by Ciro Santilli 35 Updated +Created
At least they have a fucking clear course schedule unlike the undergrad.
Microwave source by Ciro Santilli 35 Updated +Created
Microwave only found applications into the 1940s and 1950s, much later than radio, because good enough sources were harder to develop.
One notable development was the cavity magnetron in 1940, which was the basis for the original radar systems of World War II.
Human mission to Mars by Ciro Santilli 35 Updated +Created
Codaisseur/feathersjs-react-redux-ssr by Ciro Santilli 35 Updated +Created
Also webpack and Babel, looks promising!
As of 2021, last commit from 2017.
Running:
git clone https://github.com/Codaisseur/feathersjs-react-redux-ssr
cd feathersjs-react-redux-ssr
npm install
failed on Ubuntu 20.10 Node.js v14.15.3 with:
../src/create_string.cpp:17:37: error: no matching function for call to ‘v8::String::Utf8Value::Utf8Value(v8::Local<v8::Value>&)’
   17 |   v8::String::Utf8Value string(value);
      |                                     ^
Likely similar bullshit from: stackoverflow.com/questions/50111688/node-sqlite-node-gyp-build-error-no-member-named-forceset-in-v8object because the Node.js version is too new.
If I try nvm install v10
I Google error messages until reaching:
diff --git a/gulpfile.js b/gulpfile.js
index b931e06..24d2cc8 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -14,34 +14,34 @@ gulp.task('css', function() {
            .pipe(gulp.dest('./dist'))
 })
 
-gulp.task('css:watch', ['css'], function() {
+gulp.task('css:watch', gulp.series('css', function() {
   gulp.watch('app/styles/**/*.sass', ['css'])
-})
+}))
 
 gulp.task('moveAssets', function() {
   return gulp.src('./app/assets/**/*')
              .pipe(gulp.dest('./dist/assets'))
 })
 
-gulp.task('build:revAssets', ['css', 'moveAssets'], function() {
+gulp.task('build:revAssets', gulp.series('css', 'moveAssets', function() {
   var rev = new $.revAll()
   return gulp.src('./dist/**/*')
              .pipe(rev.revision())
              .pipe(gulp.dest('./dist/public'))
              .pipe(rev.manifestFile())
              .pipe(gulp.dest('./dist'))
-})
+}))
 
 gulp.task('build:cpServer', function() {
   return gulp.src('./app/**/*.{js,ejs}')
              .pipe(gulp.dest('./dist/server-build'))
 })
-gulp.task('build:revServer', ['build:cpServer'], function() {
+gulp.task('build:revServer', gulp.series('build:cpServer', function() {
   var manifest = gulp.src('./dist/rev-manifest.json')
   return gulp.src('./dist/server-build/{components,containers}/**/*')
              .pipe($.revReplace({ manifest: manifest }))
              .pipe(gulp.dest('./dist/server-build'))
-})
+}))
 
 gulp.task('build', function() {
   runSequence('build:revAssets', 'build:revServer')
diff --git a/package.json b/package.json
index bcb29c3..86bd593 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "redux-thunk": "^0.1.0",
     "request": "^2.79.0",
     "rewire": "^2.3.4",
-    "run-sequence": "^1.2.2",
+    "run-sequence": "^2.2.1",
     "serve-favicon": "^2.3.2",
     "socket.io-client": "^1.7.2",
     "superagent": "^1.4.0",
@@ -86,16 +86,16 @@
     "concurrently": "^2.0.0",
     "cross-env": "^1.0.7",
     "enzyme": "^2.3.0",
-    "gulp": "^3.9.0",
+    "gulp": "^4.0.2",
     "gulp-autoprefixer": "^3.1.0",
     "gulp-load-plugins": "^1.2.0",
     "gulp-rev": "^6.0.1",
-    "gulp-sass": "^2.1.1",
+    "gulp-sass": "4.1.0",
     "gulp-sourcemaps": "^1.6.0",
     "jsdom": "^7.0.1",
     "mocha": "^2.4.5",
     "nock": "^2.17.0",
-    "node-sass": "^3.4.2",
+    "node-sass": "^5.0.0",
     "nodemon": "^1.6.0",
     "react-addons-test-utils": "^15.3.2",
     "react-transform-catch-errors": "^1.0.0",
and the next problem is: stackoverflow.com/questions/48513573/gulp-error-gulp-hastask-is-not-a-function
Atmospheric science by Ciro Santilli 35 Updated +Created
E. Coli K-12 MG1655 gene thrL by Ciro Santilli 35 Updated +Created
The first gene in the E. Coli K-12 MG1655 genome. Remember however that bacterial chromosome is circular, so being the first doesn't mean much, how the choice was made: Section "E. Coli genome starting point".
At only 65 bp, this gene is quite small and boring. For a more interesting gene, have a look at the next gene, e. Coli K-12 MG1655 gene thrA.
Does something to do with threonine.
This is the first in the sequence thrL, thrA, thrB, thrC. This type of naming convention is quite common on related adjacent proteins, all of which must be getting transcribed into a single RNA by the same promoter. As mentioned in the analysis of the KEGG entry for e. Coli K-12 MG1655 gene thrA, those A, B and C are actually directly functionally linked in a direct metabolic pathway.
We can see that thrL, A, B, and C are in the same transcription unit by browsing the list of promoter at: biocyc.org/group?id=:ALL-PROMOTERS&orgid=ECOLI. By finding the first one by position we reach; biocyc.org/ECOLI/NEW-IMAGE?object=TU0-42486.
E. Coli K-12 MG1655 gene arcA by Ciro Santilli 35 Updated +Created
Note that this is very close to the "end" of the genome.
TODO DNA assembly structure.
This is unlike atomic systems like trapped ion quantum computers, where each atom is necessarily exactly the same as the other.
Diffraction of light by Ciro Santilli 35 Updated +Created
Physics course of the University of Oxford by Ciro Santilli 35 Updated +Created
From the 2020/2021 Oxford physics course handbooks we can determine the following structure:
  • Year 1 (CP, "Coure Preliminaries", "Prelims"). Take all of:
    • CP1 Classical mechanics, Special relativity
    • CP2 Electromagnetism, circuit theory and optics
    • CP3 Mathematical methods 1. Complex Numbers and Ordinary Differential Equations. Vectors and Matrices.
    • CP4 Mathematical methods 2. Multiple Integrals and Vector Calculus. Normal Modes, Wave Motion and the Wave Equation.
  • Year 2 (Part A). Take all of:
    • A1 Thermal physics. Kinetic Theory, Heat Transport, Thermodynamics.
    • A2 Electromagnetism and optics
    • A3 Quantum physics. Quantum Mechanics and Further Quantum Mechanics.
    • Short options: at least one of:
      • Mathematical Methods
      • Probability and Statistics
      • S01 Functions of a Complex Variable
      • S07 Classical Mechanics
      • S10 Medical Imaging and Radiation Therapy
      • S13 Teaching and Learning Physics in Schools
      • S14 History of Physics
      • S20 History of Science
      • S21 Philosophy of Science
      • S22 Language Options
      • S25 Climate Physics
      • S27 Philosophy of Space-Time
      • S29 Exploring Solar Systems
      • S33 Entrepreneurship for Physicists
  • Year 3 (Part B). Take all of:
  • Year 4 (MPhys). Select two from:
Trinity term, the third and final term of each year, contains mostly revision from the previous two terms, after which students take their final exams, which basically account for their entire grade. Trinity is therefore a very tense part of the year for the students. After that they have summer holidays, until coming back for the next year of madness.
The official external course landing page: www.ox.ac.uk/admissions/undergraduate/courses/course-listing/physics. 2021 archive: web.archive.org/web/20221208212856/https://www.ox.ac.uk/admissions/undergraduate/courses/course-listing/physics) In those pages we see the rough structure, except that it does not have the course codes "A1" etc., and some courses are missing.
At web.archive.org/web/20221229021312/https://www2.physics.ox.ac.uk/sites/default/files/2011-06-03/course_v3_pdf_80151.pdf page 11 we can see the global course structure giving the two options, 3 year BA or 4 year Oxford physics masters:
Year 1
(Prelims)
|
|
v
Year 2
(Part A)
|
+-----------+
|           |
v           v
Year 3 BA   Year 3 (MPhys)
(Part B)    (Part B)
|           |
|           |
v           v
BA          Year 4
            (Part C)
            |
            |
            v
            MPhys
Practical courses notes: www-teaching.physics.ox.ac.uk/
Ubuntu 16.04 by Ciro Santilli 35 Updated +Created
SQL READ COMMITTED isolation level by Ciro Santilli 35 Updated +Created
Example where this level is sufficient: nodejs/sequelize/raw/parallel_update_async.js.
SQL:1999 by Ciro Santilli 35 Updated +Created
Sergey Brin's women by Ciro Santilli 35 Updated +Created
SARS-CoV-2 Nsp12 by Ciro Santilli 35 Updated +Created

Unlisted articles are being shown, click here to show only listed articles.