My Study Notes

This is my first big project that uses React.js and Redux.

Basic Use Guide:

• First page (from Home.js [1]) will show all the topics
• Clicking on one of the topics will send you to it's study note (from Article.js [2])
• Some study notes may have a worksheet link in the footer, clicking on it will send you to a built-in worksheet page (from Worksheet.js [3])

[1] First page screenshot:

[2] Study notes page screenshots:

[3] Worksheet screenshots:

Updates:

Versioning is done using "npm version [new-version] --git-tag-version false". Updates follow this format: [major change].[minor change].

update 24.9 - 24.13:

• Updated number_theory.tsx.

update 24.8:

• Updated number_theory.tsx.
• Made some coding changes in SourcesSection.tsx.

update 24.7:

• Bump prismjs and react-syntax-highlighter

update 24.6:

• Bump js-yaml from 4.1.0 to 4.1.1

update 24.5:

• Bump lodash from 4.17.21 to 4.17.23

update 24.4:

• Bump vite from 6.3.5 to 6.4.1

update 24.3:

• Bump @modelcontextprotocol/sdk from 1.11.2 to 1.26.0

update 24.2:

• Bump react-router from 7.6.0 to 7.12.0

update 24.1:

• Added the first article to the art topic (color_theory.tsx).
• Site version is now shown in the title.

update 23.11:

• Added a 404.html in /public which justs redirects you to the home page.
• Added a new topic (Art), but this only affects "saved resources" for now.
• Updated the license text.

update 23.10:

• Code changes with the sources.

update 23.9:

• Added content to precalculus.tsx.

update 23.8:

• Worksheet now loads properly.
• Made some coding changes in Article.tsx.

update 23.6 - 23.7:

• Added content to data_structures_and_algorithms.tsx and operating_systems.tsx.
• Changed and edited data_structures_and_algorithms_(part_2).tsx (renamed from useful_information_for_algorithm.tsx).

update 23.5:

• Added SecondOrderDifferentialEquations.tsx.
• Made changes to some articles.
• Added line height to h2 in articles.
• Made coding changes to articles.tsx.

update 23.4:

• Made changes to SourcesSection.tsx and calculus_advanced.tsx.
• Added VectorCalculus.tsx.

update 23.2 - 23.3:

• Fixing the bug in saved_resources.

update 23.1:

• Seperated the sources section in the article page.
• Added a transition to article buttons.
• Topics in saved_resources are now in a particular order.
• Added content to calculus_advanced.tsx.
• Added discrete_mathematics.tsx.

update 22.12:

• Added content to physics_1.tsx.

update 22.11:

• Added content about double integration.

update 22.10:

• Made changes to saved_resources.tsx and Article.tsx.
• Changed home title to Uzair's Study Notes.

update 22.9:

• Updated physics_1.tsx.

update 22.8:

• Added content to DifferentiationOfFunctionsOfSeveralVaraibles.
• Added physics_1.tsx.
• Made small changes to several other articles.
• Forms elements now have an autocomplete attribute.

update 22.7:

• Added "break-word" word wrap to sources list.

update 22.5 - 22.6:

• Made some css and scss changes, like @used used instead of @import.

update 22.3 - 22.4:

• Fixed build errors.

update 22.2:

• Made some build error fixes.
• Some things from the CRA version was not added, so that is done now.

update 22.1:

• Changed from CRA to vite. This led to a lot of structural changes.
• Changed from CRA to vite. This led to a lot of structural changes.

update 21.3 - 21.7:

• Modified number_theory.js.

update 21.2:

• Made some coding changes.

update 21.1:

• Removed some of my notes.
• Changed how private data is handled.
• Changed how to handle additional resources.
• In article.js, changed when the state setting is done.

update 20.5:

• c_and_cpp_programming_language.js is now in computer_science_fundamentals.

update 20.4:

• The sources where not rendering. That is fixed now.

update 20.3:

• Made coding changes with Contact.js because the backend was changed.
• At Home.js, made ordering changes with the links.
• For Article.js, added an 'offline' mode which (if true) prevents fetching the sources and loading Mathjax.
• For articles, the css for mobile is now changed to "css for small width".
• Made changes to the calculus article.

update 20.2:

• Added content to calculus_advanced.js.
• saved_resources.js now works properly.
• Added code to handle the case where fetching sources may not work.
• Fixed the bug where using the "close lists" button wasn't working the second time.

update 20.1:

• Sources are now stored in a postgres database.
• Made change to all of the articles to reflect the changes.
• Reordered some of the links in the home page.
• Renamed computer_science_advance_topics to computer_science_advanced_topics.
• Made changes to calculus.js.
• Added calculus_advanced.js.
• Deleted the content of saved_resources.js.

update 19.75 - 19.78:

• Added more content and made changes to calculus.js.

update 19.74:

• Added more content and made changes to calculus.js.
• Changed history_and_philosophy_of_science.js to philosophy_of_science.js.
• Changed c_programming.js to cpp_programming.js, and also made changes to the file.
• Removed the history part in electricity_magnetism_and_circuits.js.

update 19.55 - 19.73:

• Added more content and made changes to calculus.js.

update 19.42 - 19.54:

• Added more content and made changes to number_theory.js and calculus.js.

update 19.10 - 19.41:

• Added more content and made changes to calculus.js.

update 19.9:

• Added content to precalculus.js.
• Added another source in calculus.js.

update 19.8:

• Fixed horizontal overflow issue at the home page for mobile.
• Made styling changes for the contact form and the color boxes in sources list.

update 19.6 - 19.7:

• Made changes to number_theory.js.

update 19.5:

• Made changes to data_structures_and_algorithm.js, calculus.js, numbert_theory.js and precalculus.js.
• Removed the lastSavedScrollY static variable from Article.js.
• #DownButton now disappears when you are 800px pixels below the bottom of the page but becomes visible again if you open a long sublist.

update 19.4:

• Made coding style changes to Article.js.
• Added REMOVE tag to some sources in sourceList.js.
• Added saved_resources.js and c_programming_language.js.
• Added operating_systems.js (this was private before).
• Made changes to japanese.js and korean.js.

update 19.3:

• Updated cryptography.js, information_and_entropy.js, number_theory.js, precalculus.js and calculus.js.
• Precalculus pictures now have a different folder.

update 19.2:

• cryptography is now an advanced topic.
• removed opearting systems
• The listsUpButton button now disappears when viewing an image.
• Updated cryptography.js, number_theory.js and probability_and_Statistics.js.

update 19.1:

• Added a "Close all lists" button.
• Added networking.js and information_and_entropy.js.
• Made changes to guide.js, number_theory.js and calculus.js.

update 18.2 - 18.5:

• Questions component dialog box is now closed by default.

update 18.1:

• Added Questions component.
• Added content to number_theory and information_and_entropy.
• In Article.js, date is now in the SMALL tag.
• Made some changes to the License section at home page.

update 17.17 - 17.20:

• In Article.js, two states are now defined, one for footer and the other for wholeContent.

update 17.3 - 17.16:

• In Worksheet.js, the import function is used instead of require.

update 17.2:

• In Article.js, the import function is used instead of require.

update 16.3 (or 17.1):

• The article date below H1 is deleted from all files and is now automatically placed below H1 after the article is mounted.
• Added chemistry.js

update 16.1 - 16.2:

• Github pages is no longer used, now the website is hosted on Vercel.

update 15.7:

• Added code was excluding private files, and made changes to calculus.js and number_theory.js. Also added manim.js.

update 15.6:

• Hovering mouse on the article would now show the source.

update 15.5:

• Added precalculus.js and changed the content of calculus.js.

update 15.4:

• Added content to french.js.

update 15.3:

• Added content to probability_and_statics.js.

update 15.2:

• Added a license box in the home page which shows the website license.

update 15.1:

• Added a contact form

update 14.10:

• Added information_and_entropy.js.
• The public and src folders are now shows in GitHub.

update 14.8 - 14.9:

• In article.js, anchors in the sources section now have target="_blank".
• When directly using any url other the the base url, github would redirect to 404.html, to fix this I changed my 404.html (using this article https://github.com/rafgraph/spa-github-pages).

update 14.7:

• In article.js, the this.getReferenceEl needs only H2 elements as input.

update 14.2 - 14.6:

• 404 now redirects to home page.

update 14.1:

• Added calculus.js, calculus_pics, data_mining.js, data_mining_pics, 4412pics and data_mining_with_r.js.
• Links in the "Contents" section used to open in a new tab, now they don't.
• Hovering on the left and right side of an overflowing table would now horizontally scroll it.
• Added mobile-specific styles.
• MathJax components are now static instead of relative.
• In ordered sublists: images, figures and charts weren't suppose to show the number marker, so that's fixed now.

update 13.3 - 13.5:

• These commits are for testing. Made some bug fixes during these commits.

update 13.2:

• Horizontal scroll was not showing when window was less than min-width, so that's fixed now.

update 13.1:

• Renamed repository to studyNotes.

update 12.1:

• Added number_theory.js.

update 11.5:

• Added more content to deep_learning.js
• CodePre now trims from both start and end.

update 11.4:

• Added more content to deep_learning.js

update 11.3:

• Added content to probability_and_statistics.js
• Added SubDiv.js which can hold is a child of UL or OL and can hold multiple UL or OL
• Added ownExplanation class for UL and OL which is for my own explanations

update 11.2:

• In Article.js, the functions in componentDidMount wrapped in window.setTimeout
• Added %PUBLIC_URL% to 404.html because the logo and font weren't displaying
• Made changes in Worksheet.js:
  • Some of the dynamic DOM manipulation happens via React features, instead of directly through JQuery.

update 11.1:

• Made changes to korean.js
• Made changes to 404.html, so it shows the loading screen before going to home page
• Added Redux, so now global states are being used to reduce direct DOM manipulation
  • For now, Redux is only being used for ImgView

update 10.1:

• Removed [target = "_blank"] from anchors
• Removed #main from worksheet.scss
• Made changes to data_structure_and_algorithms.js to display the correct colors
• Made changes to computer_organization_and_architecture.js so h2's now have an id
• Articles.js now uses separate functions to render footer and #reference
• Made changes to ImgView component so contents are displayed properly
• Added TableComp component which will be used to manage tables

update 9.4:

• All pages now get their sources list from the sources "database". Actual db will be implemented later.
• Edited the 404 page.
• Made minor changes to the loading screen file.

update 9.3:

• Made minor changes to README.md

update 9.2:

• Added website screenshots to README.md
• Made minor changes to webpages

update 9.1:

• Added ImgComp, which is used as a wrapper for the IMG tag with added functionality.
• Added Mathstuff, a component to handle "non-inline" MathJax.
• I had to edit every page to implement this 😔, but I added a python code that could edit file lines to make my life easier.
• Added ImgView component that shows a larger version of images, MathStuff and charts.

update 8.1:

• Reworked the entire code of the worksheet component to improve loading time.