umbum

import java.sql.CallableStatement;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Arrays;

import org.apache.ibatis.type.BaseTypeHandler;
import org.apache.ibatis.type.JdbcType;
import org.apache.ibatis.type.MappedTypes;

funkyfisch

#!/bin/bash

# Environment check

# If migrating from localhost, set this to localhost
if [[ ! $SOURCE_HOST_ADDRESS ]]
then
  echo "Please set the current host address in SOURCE_HOST_ADDRESS"
  exit 1
fi

kthy

bseib

Webpack + JSP

These snippets were created after reading the following article on how to use webpack to build code bundles for individual JSP pages, and specifically how to get those JSP pages to refer to the correct filename + hash.

https://medium.com/@jsilvax/introducing-webpack-into-an-existing-java-based-web-app-ff53f14d37ec

There was no actual code, but the description of the approach was enough to put something together. jsilvax just posted some code here: https://medium.com/p/510d859b9f36/responses/show

ipondroid

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('RichText Widget Demo'),
      ),
      body: Center(
        child: ListView(
          padding: const EdgeInsets.all(20.0),

swyxio

2019 update: this essay has been updated on my personal site, together with a followup on how to get started

2020 update: I'm now writing a book with updated versions of all these essays and 35 other chapters!!!!

1. Learn in public

If there's a golden rule, it's this one, so I put it first. All the other rules are more or less elaborations of this rule #1.

You already know that you will never be done learning. But most people "learn in private", and lurk. They consume content without creating any themselves. Again, that's fine, but we're here to talk about being in the top quintile. What you do here is to have a habit of creating learning exhaust. Write blogs and tutorials and cheatsheets. Speak at meetups and conferences. Ask and answer things on Stackoverflow or Reddit. (Avoid the walled gardens like Slack and Discourse, they're not public). Make Youtube videos

seanh

HTML Tags You Can Use on GitHub

Wherever HTML is rendered on GitHub (gists, README files in repos, comments on issues and pull requests, ...) you can use any of the HTML elements that GitHub Flavored Markdown (GFM) provides syntactic sugar for. You can either use the syntactic sugar that GFM (or other GitHub-supported markup language you're using) provides or, since Markdown can contain raw HTML, you can enter the HTML tags manually.

But GitHub also allows you to use a few HTML elements beyond what Markdown provides by entering the tags manually, and some of them are styled with CSS. Most raw HTML tags get stripped before rendering the HTML. Those tags that can be generated by GFM syntactic sugar, plus a few more, are whitelisted. These aren't documented anywhere that I can find. Here's what I've discovered so far:

<details> and <summary>

A `<detai

BoGnY

[WINDOWS] How to enable auto-signing Git commits with GnuPG for programs that don't support it natively

This is a step-by-step guide on how to enable auto-signing Git commits with GPG for every applications that don't support it natively (eg. GitHub Desktop, Eclipse, Git Tower, ...)

Requirements

• Install GPG4Win: this software is a bundle with latest version of GnuPG v2, Kleopatra v3 certificate manager, GNU Privacy Assistant (GPA) v0.9 which is a GUI that uses GTK+, GpgOL and GpgEX that are respectively an extension for MS Outlook and an extension for Windows Explorer shell
• Install Git for Windows: so you can have a *nix based shell, this software is a bundle with latest version of Git which use MINGW environment, a Git bash shell, a Git GUI and an extension for Windows Explorer shell (Make sure your local version of Git is at least 2.0, otherwise Git don't have support for automatically sign your commits)
• Verify

ph4r05

package ct;

public class CT {

    /**
     * Constant time array equals check.
     * If the lengths do not match the function returns false immediately.
     * @param a array A
     * @param b array B
     * @return true if arrays are equal on defined intervals

m3g4p0p

const DELAY = 2000
const videos = []

const hide = el => el.style.display = 'none'
const show = el => el.style.display = 'block'

const showAndHideOthers = ({ target }) => {
  window.requestAnimationFrame(() => {
    videos.forEach(hide)
    show(target)