Some notes on trading

Short form

Entry price (EP)
Stop loss (SL) atau cut loss (CL)
Take profit / target price (TP)

Some useful extension I’m using

1. PHPIntelliphense – one of the feature is to show methods and functions in outline (on left bar)
2. PHP Intellisense
3. Projects – to quickly switch between projects instead of need to open new window and choose folder from explorer
4. Auto Close Tag – automatically add close tag (html) when a tag is opened
5. Bracket Pair Colorizer – easy to detect open and close curly braces
6. Gitlens
7. Prettier – code formatter. To enable format on save, go to settings (cmd+,) and search format on save. Tick to enable and prettier will do its job when a file is saved. Or to run it manually go to run (cmd+shift+p), type in Format Document

To deploy the application securely

1. All application and system source code to be placed not in public_html directory

public_html should contain index.php, assets with css and js files and .htaccces that should look like this if you want to get rid of the index.php thing in the routing)

2. Modify .htaccess file

RewriteEngine On 

RewriteCond %{REQUEST_FILENAME} !-f 
RewriteCond %{REQUEST_FILENAME} !-d 

RewriteRule ^(.*)$ index.php?/$1 [L]

3. Update config files such as config.php, database.php and routes.php

4. Modify index.php set

• $system_path = '../system';
• $application_folder = '../application'

Steps to install can refer here
https://flutter.dev/docs/get-started/install

Install Flutter for Mac

1. Download latest Flutter SDK File
2. Make the path global so can run flutter command anywhere
   export PATH="$PATH:`pwd`/flutter/bin"
3. Run flutter doctor to check on other dependencies

Install VS Code extension

1. Flutter
2. Awesome Flutter Snippets

Start new application in VS Code

1. Press cmd+shift+P to launch Command Pallette
2. Type Flutter
3. Choose Flutter: New Application Project
4. Wait until main.dart shown on page
5. Can run the app by pressing F5 or use the play icon on the top right corner
6. Application will be run on chrome browser
   

It is safe to disable a default action when you double click a file.

When double click, set the action to “None”. So you won’t get trouble replacing some files on server by mistake!

Some notes for me to refer and remind myself

unlike PHP, a variable must be declared first before been assigned. or it can be declared and assigned at the same time
var myVar = 1;

to get string length:
stringLength = aString.length;

to get nth letter in a string
letter = aString[aString.length-1] // get the last letter

array in javascript. array can also contains array as element
myArray = [“this is string”, 200, true, [“Bulls”, 23]];

use .push() to push element to an array. .pop() to remove last element. .shift() to remove first element and return the element (can assign to a variable)
myArray.push(“another element”);
deletedLastElement = myArray.pop();

List of Javascript built-in objects

Put files in your /public to /public_html directory

The remaining should be place in the home directory (same level as public_html directory)

To make it more readable, you can put the remaining files in another new directory like /my_project

Update /public_html/index.php to point path to correct path

Download Divi.zip from Divi member page

Install a wordpress using softaculous

Go to Appearance > Themes > Add New > Upload Theme

Choose Divi.zip and click on “Install Now”

If error ““The link you followed has expired.” is displayed, go to cPanel > MultiPHP INI Editor. Change “post_max_size” and “upload_max_filesize” to bigger than Divi.zip file size (e.g. 15MB)