Contents

• Docker in Windows
• Git submodules
• Miscellaneous links

Docker_in_Windows

Reference :

• https://www.sitepoint.com/docker-windows-10-home/

• https://blog.jayway.com/2017/04/19/running-docker-on-bash-on-windows/

• Steps to do (done so far):

• (In Windows Powershell as admin)

  • choco install virtualbox
  • choco install docker-machine

• (In Git bash)

  • docker-machine create --driver virtualbox default (causing this error: VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED).)

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Git_submodules

1. To add a git repo as submodule in another repo (in that specific folder): git submodule add https://github.com/sreegithub19/vuejs_training.git git submodule add https://github.com/sreegithub19/vercel_flask_app.git git submodule add https://github.com/sreegithub19/vercel_django_example.git git submodule add https://github.com/sreegithub19/express_vercel_app.git git submodule add https://github.com/sreegithub19/vue_project.git git submodule add https://github.com/sreegithub19/JavaScript-Applications.git

reference: https://stackoverflow.com/questions/1030169/pull-latest-changes-for-all-git-submodules

2. To update all the submodules according to the latest remote repo changes: git submodule update --init --recursive git submodule update --recursive

3. To fetch the all the submodules according to the latest remote repo changes: git pull --recurse-submodules

4. Most important commands: git submodule add <git_repo_link> (in that specific folder - when adding the module for the first time) git submodule update --init --force --remote (in the main folder) git submodule add -b --name --url -eg: git submodule add -b main https://github.com/sreegithub19/my_angular_app.git javascript/angular_/my_angular_app_main

To remove a submodule:

• Delete the relevant section from the .gitmodules file.
• git add .gitmodules
• git rm --cached (no trailing slash).
• rm -rf .git/modules/<path_to_submodule>
• git commit -m "Removed submodule "
• rm -rf <path_to_submodule>

5. Steps: (i) git pull origin main (ii) git submodule update --init --force --remote (iii) git add . (iv) git commit -m "Message" (v) git push origin main

• Delete branch ("typescript") locally: git branch -D typescript
• Delete branch ("typescript") in remote : git push https://github.com/sreegithub19/node_server.git --delete typescript

(All in one step) :
Mac: git add . && git commit -m "Message" && git push origin main git pull origin main && git submodule update --init --force --remote && git add . && git commit -m "Message" && git push origin main Windows: git add . ; git commit -m "Message" ; git push origin main git pull origin main ; git submodule update --init --force --remote ; git add . ; git commit -m "Message" ; git push origin main

Windows long file name issue:

1. Execute this command in Powershell (run as Administrator): git config --system core.longpaths true

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Miscellaneous_links

1. Youtube Channel content (in "Projects" playlist): https://studio.youtube.com/channel/UC-RGFZerA05PxdPGCBV9RTw/videos/upload?filter=%5B%5D&sort=%7B%22columnType%22%3A%22date%22%2C%22sortOrder%22%3A%22DESCENDING%22%7D

2. Video compressor: (10MB video size limit to upload videos directly onto Github) https://www.freeconvert.com/video-compressor

3. Video splitter: https://split-video.com/