Dwijendra Parashar

 ya toh build expire ho gayi hogi .. every week build create hoti hai .....honi daily chechiyeh i think build create isko create karta kaun hai .. iska i think link humare paas tak pahunchta hoga..

 https://www.postman.com/salesforce-developers/workspace/salesforce-developers/request/12721794-09bcea07-9106-4b15-bda7-4228b5c4c120

 Kt mango Trainer se...ki iski mujhe kt do de do.....daily 5 min samjhao lekin mujhe kt de do,,,ki usmein kya karise karna hai yeh sab kuch mein dekh hi loon... kt means kisi bhi project ki functionalities kaise chal rahi hai...

 https://blog.corsego.com/gem-wicked-pdf

 https://rubygems.org/gems/chartist-rails

 https://guides.rubygems.org/command-reference/#gem-install

 https://rubygems.org/gems/chartist-rails/versions/0.0.1

 https://www.thecodehubs.com/export-different-type-of-chart-to-same-pdf-using-jquery/

 https://www.w3resource.com/javascript-exercises/javascript-basic-exercises.php

heroku run rake db:migrate heroku run rake db:create heroku restart heroku open heroku stop heroku start heroku create heroku login heroku logout git push heroku master  heroku logs -t :: to check the error in heroku

 1.1 remove sqlite gem  if exist already  1.2 remove sqlite from the gitignore or search in full application and remove anywhere otherwise it will give the error  2. add pg gem 3. bundle 4. Change the code inside database.yml :: like this :: ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ # PostgreSQL. Versions 9.3 and up are supported. # # Configure Using Gemfile # gem 'activerecord-jdbcpostgresql-adapter' # default: &default   adapter: postgresql   encoding: unicode   pool: <%= E...

 https://devcenter.heroku.com/articles/getting-started-with-rails6

Reference Link ::  https://linuxize.com/post/how-to-install-yarn-on-ubuntu-18-04/ 1.    Enable the Yarn repository. Start by importing the repository’s GPG key using the following  curl  command  : curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add - echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list 2.   Once the repository is added to the system, update the package list, and install Yarn, with: $ sudo apt update $ sudo apt install yarn 3. If you already don’t have  Node.js installed on your system  , the command above will install it. Those who are using nvm can skip the Node.js installation with: sudo apt install --no-install-recommends yarn 4. To verify that Yarn installed successfully, run the following commands which will print the Yarn version number: $ yarn --version

 https://www.semicolonworld.com/question/19669/dynamic-chartjs-chart-updated-in-rails-with-ajax

 https://dev.to/keydunov/chart-js-example-with-dynamic-dataset-3j4o

 https://technostacks.com/blog/javascript-chart-libraries

 https://medium.com/@sergio_13482/chart-js-and-rails-fda978000530

https://www.fusioncharts.com/dev/getting-started/ruby-on-rails/your-first-chart-using-ruby-on-rails

 first i will run the command  git remote -v this will give the status of the remote is add at my computer  second i will run the command  git remote add origin1 or origin2 before the repositiorty add  because git remote add origin will add the old git origin through which we have taken the pull 

 https://tutorialzine.com/2014/07/5-practical-examples-for-learning-facebooks-react-framework

 https://www.sitepoint.com/make-easy-graphs-and-charts-on-rails-with-chartkick/

 https://gorails.com/forum/implementing-highcharts-in-ror

 https://gorails.com/forum/implementing-highcharts-in-ror

 http://railscasts.com/episodes/223-charts?view=asciicast

 https://www.highcharts.com/docs/working-with-data/live-data

 https://github.com/dwijendraparashartech/highchartwithpdfatDec20_23.56.git

Reference Link :: https://www.geeksforgeeks.org/how-to-set-alert-message-on-button-click-in-jquery/ Note :: We set the alert message for checking the jquery is working or not  Note :: Add the below code inside ruby on rails application inside  index.html.erb if the button is work then the jquery is work otherwise not  <!DOCTYPE html> <html lang="en"> <head> <script src= "https://code.jquery.com/jquery-3.6.0.min.js" integrity= "sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" crossorigin="anonymous"> </script> </head> <body> <button id="btn">Click me!</button> <script> $(document).ready(function () { $("#btn").click(function () { alert("This is an alert message!"); }); }); </script> </body> </html>

 https://www.botreetechnologies.com/blog/rails-6-jquery-upgrade-with-webpacker/

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script> <script src="http://code.highcharts.com/highcharts.js"></script> <script src="http://code.highcharts.com/modules/exporting.js"></script> <%= wicked_pdf_javascript_include_tag 'jquery-1.6.2.min', 'dr_statistics/highcharts' %> <script>   $(function () {      $('#container').highcharts({       chart: {         type: 'column'       },       first_name: {         text: 'Monthly Average Rainfall'       },       last_name: {         text: 'Source: WorldClimate.com'       },       xAxis: {         students: [           'first_name',           'last_name'              ...

Step 01 :: $  yarn add jquery Step 02 :: const { environment } = require('@rails/webpacker') inside   environment.js const webpack = require('webpack') environment.plugins.prepend('Provide',   new webpack.ProvidePlugin({     $: 'jquery/src/jquery',     jQuery: 'jquery/src/jquery'   }) ) module.exports = environment Note :: Inside the bold content just add the Italic Content  Step 03 :: Testing  of the Jquery :: If Jquery is added or not   Add the below code inside file you want to check  <!DOCTYPE html> <html lang="en"> <head> <script src= "https://code.jquery.com/jquery-3.6.0.min.js" integrity= "sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" crossorigin="anonymous"> </script> </head> <body> <button id="btn">Click me!</button> <script> $(document).ready(function () { $("#btn").click(function () { ...

 https://cloudolife.com/2019/03/23/Programming-Language/Ruby/Awesome-Ruby-Gem/Use-imgkit-gem-to-generate-images-on-the-backend-which-renders-HTML-using-Webkit/ https://cloudolife.com/2019/03/23/Programming-Language/Ruby/Awesome-Ruby-Gem/Use-imgkit-gem-to-generate-images-on-the-backend-which-renders-HTML-using-Webkit/

 https://www.digitalocean.com/community/tutorials/how-to-set-up-a-ruby-on-rails-project-with-a-react-frontend

 https://api.rubyonrails.org/v6.1.4/classes/ActionView/Helpers/AssetTagHelper.html

 https://www.codegrepper.com/code-examples/ruby/rails+image

 https://www.ruby-toolbox.com/categories/pdf_generation

 https://rubygems.org/gems/prawn/versions/2.1.0

 this task is solved by the trainer  :: conroller mein download ko redirect ho raha tha page usko hata diya toh yeh kam hua hai... trained to me :: now make a new pdf page  now make a new route 

 Rails mein byebug lagao :: byebug lagane se kaam baut hi aasan ho jata hai...

 https://aarvy.me/blog/2019/09/11/rails-6-charts-pdf-generation-gems-availability-and-comparison/

 https://learnetto.com/blog/react-rails

 task rinku sir :: import the database inside your computer from your project and send (export) to me through skype step 01 :: Reference link used ::  https://www.a2hosting.in/kb/developer-corner/postgresql/import-and-export-a-postgresql-database step 02 :: command used --  pg_dump -U username dbname > dbexport.pgsql pg_dump -U username dbname > dbexport.sql Note:: rinku sir ke acording sql hoga sirg pgsql nai hoga  pg_dump -U postgres thera_main_dev > 15_thera_main .pgsql Note :: Rinku sir say that dbexport.psql command hota hai :: pgsql nai hota hai  username : postgres  how to know :: you will know it  by your project or any other project or internet search  dbname ::  thera_main_dev  how to know  :: it will be write in the 4th line inside config/application.yml Note :: after the given command database file will be imported by that name you have created the database inside the command .  step 3 :: send it to th...

 https://github.com/sudheerj/reactjs-interview-questions#what-is-lifting-state-up-in-react

Reference Link ::  https://www.botreetechnologies.com/blog/rails-6-jquery-upgrade-with-webpacker/ Step 01 ::    $ bundle exec rails webpacker:install Step 02 :: $ yarn upgrade Step 03 :: $ yarn add jquery Step 04 ::  Add require jquery config/webpack/environment.js Add this code between const and moudle export enviornment const { environment } = require ( '@rails/webpacker' ) const webpack = require ( 'webpack' ) environment . plugins . prepend ( 'Provide' , new webpack . ProvidePlugin ( { $ : 'jquery/src/jquery' , jQuery : 'jquery/src/jquery' } ) ) module . exports = environment Step 05 ::Add this code in downside file <codeapp/javascript/packs/application.js require ( "jquery" )

 see the official doc for the error also .  https://github.com/ankane/chartkick/issues/373  and see the comments if any they have worked at it or not  Note :: Isse yeh bhi pata chal jayega ki woh problem officially solve ho rahi hai ya nai hai ... Note :: He has already said that :: This is not officially support the chartkick charts inside wicked pdf 

 https://www.botreetechnologies.com/blog/rails-6-jquery-upgrade-with-webpacker/

https://github.com/ankane/chartkick/issues/373

https://github.com/rails/jquery-rails

 https://stackoverflow.com/questions/55895494/is-not-defined-when-installing-jquery-in-rails-via-webpack

 configration in rails  connect with the server :: isko padho bahut hi ache se... https://guides.rubyonrails.org/configuring.html

 https://aarvy.me/blog/2019/09/11/rails-6-charts-pdf-generation-gems-availability-and-comparison/

https://githubhelp.com/hezbymuhammad/awesome-ruby 

 https://aarvy.me/blog/2019/09/11/rails-6-generate-pdf-charts-with-chartsjs/

Error Loading Chart: No adapter found Note :: Remove the import "Chart.bundle" from each and every bundle file from all javascript pacls and all javascript files in app/javascripts app/assets/javascript app/javascript app/style/javascript and then check the control i and inspect element means if any error is comming then also see at the console and try to remove and add the javascript libraries and check them if any error is coming or not , so this is also the way to reduce the errors. Search the dummy application in which jaascript library is working Search the error :: Error Loading Chart: No adapter found

 https://dev.to/yarotheslav/generate-pdf-with-gem-wickedpdf-3ho4 i think highchart of kickchart are good to provide the charts in ruby on rails wicked pdf with the kickchart

 https://rubyonrailsissue.blogspot.com/

 Devise.setup do |config|   config.mailer_sender = 'please-change-me-at-config-initializers-devise@example.com'   require 'devise/orm/active_record'   config.case_insensitive_keys = [:email]   config.strip_whitespace_keys = [:email]   config.skip_session_storage = [:http_auth]   config.stretches = Rails.env.test? ? 1 : 12   config.reconfirmable = true   config.expire_all_remember_me_on_sign_out = true   config.password_length = 6..128   config.email_regexp = /\A[^@\s]+@[^@\s]+\z/   config.reset_password_within = 6.hours   config.sign_out_via = [:delete,:get]   config.authentication_keys = [:login] end