sidola

import java.io.IOException;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.springframework.web.servlet.resource.PathResourceResolver;

@Configuration
public class Config implements WebMvcConfigurer {

sidola

React Rendering Cheat Sheet

Last updated: 2023-10-13 (React v18)

Personal cheat sheet for react rendering details. Most of the stuff here is sourced from Mark Erikson's great blogpost. Don't trust anything you read here, go read his post instead.

Code examples can be found here: website, repo

---

sidola

/* ------------------------------------------

Alternative impl. as a class can be found here: https://gist.github.com/sidola/eaf987d8c4c7e8445b61dc07c33a842f
Has a way smaller footprint and less typescript magic to grasp.

------------------------------------------ */

/**
 * Defines the function type of the publish function.
 *

sidola

DownloadToString(url, encoding = "utf-8")
{
    static a := "AutoHotkey/" A_AhkVersion
    if (!DllCall("LoadLibrary", "str", "wininet") || !(h := DllCall("wininet\InternetOpen", "str", a, "uint", 1, "ptr", 0, "ptr", 0, "uint", 0, "ptr")))
        return 0
    c := s := 0, o := ""
    if (f := DllCall("wininet\InternetOpenUrl", "ptr", h, "str", url, "ptr", 0, "uint", 0, "uint", 0x80003000, "ptr", 0, "ptr"))
    {
        while (DllCall("wininet\InternetQueryDataAvailable", "ptr", f, "uint*", s, "uint", 0, "ptr", 0) && s > 0)
        {

sidola

PostClick(x, y, class, title) 
{
  lParam := x & 0xFFFF | (y & 0xFFFF) << 16 
  PostMessage, 0x201, 1, %lParam%, %class%, %title% ;WM_LBUTTONDOWN 
  PostMessage, 0x202, 0, %lParam%, %class%, %title% ;WM_LBUTTONUP 
}

sidola

/**
 * Creates a new type where prop T on object K is required and
 * non-nullable.
 */
type DefinedProp<T, K extends keyof T> = (
    Omit<T, K> &
    { [key in K]-?: Exclude<T[key], undefined> }
)

/**

sidola

[alias]
	# Undo the latest commit without deleting the files
	pop-head = reset HEAD~1
	# Force push with a lease
	# https://git-scm.com/docs/git-push#Documentation/git-push.txt---no-force-with-lease
	push-lease = push --force-with-lease
	# Rename the previous commit
	rename = commit --amend
	# Lists all branches
	branches = branch -l

sidola

class PubSub<T> {

    private handlers: { [key: string]: any[] } = {}

    public subscribe<E extends keyof T & string>(
        event: E,
        callback: (message: T[E]) => void
    ) {
        const list = this.handlers[event] ?? []
        list.push(callback)

sidola

/**
 * Calls the given list of promises in sequence, ensuring a minimum
 * delay of `staggerMs` between calls. 
 *
 * @param funcs Array of promises to call.
 * @param staggerMs The minimum time between promise calls. If a
 * promise runs longer than this, the next one is fired as soon as the
 * previous is done.
 */
export async function staggerCalls(funcs: (() => Promise<any>)[], staggerMs: number) {

sidola

{
	// https://snippet-generator.app/
	"React component": {
		"prefix": "rcomp",
		"body": [
			"type ${1:Component}Props = {",
			"",
			"}",
			"",
			"export const ${1:Component} = (props: ${1:Component}Props): JSX.Element | null => {",