kamalx

kamalx

kamalx

Glass Card w/ SVG + GSAP (ode to Phil Goodwin @ Unfold)

Inspired by this slick shot by Phil Goodwin @ Unfold - https://dribbble.com/shots/14647423-Glass-Card-Design

For optimum performance, no SVG blur filter is used; just a blurry JPG that is masked by the card shape :)

A Pen by Tom Miller on CodePen.

License.

kamalx

Useful string manipulation examples for bash and zsh

I need very often to modify filenames or replace/delete their parts across huge number of files. I was using sed command for these purposes but recently I have found out that all these tasks can be easily done directly in bash (or zsh) because both of them support so called string manipulation operations.

String manipulations

magic incantation	what does it do?
${#string}	Get string length

kamalx

/*==================================================
=            Bootstrap 3 Media Queries             =
==================================================*/
 
/*==========  Mobile First Method  ==========*/
 
/* Custom, iPhone Retina */ 
@media only screen and (min-width : 320px) {
    
}

kamalx

// exporting from a bs58 private key to an Uint8Array
// == from phantom private key to solana cli id.json key file
// npm install bs58 @solana/web3.js

const web3 = require("@solana/web3.js");
const bs58 = require('bs58');
let secretKey = bs58.decode("[base58 private key here]");
console.log(`[${web3.Keypair.fromSecretKey(secretKey).secretKey}]`);

// exporting back from Uint8Array to bs58 private key