manumaticx

Fading Actionbar

This is a quick example of how to create a fading actionbar effect like this in Appcelerator Titanium

How this works

This is actually very simple. The trick is putting the Actionbar in overlay mode by configuring the theme with windowActionBarOverlay:true. Then all you need to do is updating the color of the Actionbar, in this case by scrolling a ScrollView.

rondy

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

---

Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?

claus

Host Your Site Under Your Domain on IPFS

This is a step-by-step tutorial for hosting your website under your domain on IPFS, from zero, on a DigitalOcean Ubuntu 16.04.3 x64 Droplet (i am using the $10 variant with 2GB RAM).

Install IPFS

Log in as root.

First, make sure the system is up to date, and install tar and wget:

DarthSim

FROM darthsim/imgproxy:latest

RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories \
  && apk --no-cache upgrade \
  && apk add --no-cache nginx

RUN echo -e "#!/bin/bash\nnginx && imgproxy" > /usr/local/bin/imgproxy-nginx
RUN chmod +x /usr/local/bin/imgproxy-nginx
RUN mkdir -p /run/nginx

this-post

pragma solidity ^0.6.0;

import './Libraries/SafeMath.sol';
import './Interfaces/IPancakeERC20.sol';
import './Interfaces/IPancakeFactory.sol';
import './Interfaces/IPancakePair.sol';
import './Interfaces/IPancakeRouter01.sol';
import './Libraries/PancakeLibrary.sol';
import './Interfaces/IBakerySwapRouter.sol';

mbvissers

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.2;

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";

import "./base64.sol";

duartefdias

<template>
    <div class="m-4 max-w-lg rounded overflow-hidden shadow-lg bg-white">
        <div class="p-4 max-w-xl" v-if="!connected" :key="updateModal">
            <h2 class="text-xl pb-9">Select one of the bellow options to perform a cryptocurrency transation via the ethereum test network.</h2>
            <div class="flex space-x-4">
                <button @click="checkWalletConnected" class="py-2 px-8 rounded button-custom flex"><img src="@/assets/logos/metamask-logo.png" class="w-6 mr-3" alt=""> Metamask</button>
                <button class="py-2 px-8 rounded button-custom disabled-custom flex"><img src="@/assets/logos/coinbase-logo.svg" class="w-6 mr-3" alt=""> Coinbase wallet</button>
            </div>
        </div>