Javascript: convert ArrayBuffer to JSON and otherwise
ArrayBuffer to Array: Now you can JSON encode with Array JSON decode to Array: Array to ArrayBuffer: Recent search terms:how to convert arraybuffer to json…
Category: JS
Nodejs: create signature request header for AWS API
Step 1: Install package sign-aws-requests npm i sign-aws-requests Step 2: example code Now we have new body string, header Authorization and header X-Amz-Date
jQuery: add custom request headers
jQuery: add custom request headers Method 1: use option headers use option beforeSend
Install NodeJS on Ubuntu 21.10
Step 1: Install NodeJS apt-get install nodejs -y Result: Step 2: install npm apt-get install npm -y Result: Check version: node -v npm -v
Install NodeJS on Ubuntu 20.04
Step 1: sudo apt update Step 2: Install NodeJS apt-get install nodejs -y Result: Step 3: install npm apt-get install npm -y Result:
ExcelJS: how to get active Sheet
How to get active Sheet Get position of active Sheet: var active =workbook.Workbook.WBView[0]? workbook.Workbook.WBView[0].activeTab : 0 Get Sheet name of active Sheet: var activeSheetName =…
Escape double braces {{ }} in Mustache template
In case you use template in template , example: server Nodejs uses Mustache, client uses Handlebars HTML: You will get error like: Solution: You can…
NestJS: ipinfo middleware
Dependency: @sansamour/express-ip File middleware/ip.ts File app.module.ts
How to build and publish a Typescript package to NPM
Step 1: init package Example: Result: Step 2: install typescript Result: Step 3: configuration Typescript: Result: Step 4: edit file tsconfig.json Step 5: write your…
