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Andre W. rauhs

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  • Bavaria, Germany
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@kzhangkzhang
kzhangkzhang / PerformanceTuning_CheatSheet.md
Last active February 5, 2025 05:08
Oracle SQL Performance Tuning Cheatsheet
@mattifestation
mattifestation / NiftyETWProviders.json
Created December 21, 2018 19:27
ETW providers you never knew existed...
[
{
"ProviderGUID": "72d164bf-fd64-4b2b-87a0-62dbcec9ae2a",
"ProviderName": "AccEventTool",
"ProviderGroupGUID": "4f50731a-89cf-4782-b3e0-dce8c90476ba",
"AssociatedFilenames": [
"accevent.exe",
"inspect.exe",
"narrator.exe",
"srh.dll"
@hurricane-voronin
hurricane-voronin / README.md
Last active January 3, 2025 14:27
Naming Classes Without a 'Manager'
@rauhs
rauhs / Makefile
Last active March 23, 2020 21:40
################################################################################
# Vars
# $< Dependency (right)
# $@ Target (left)
CLJ_NREPL_PORT:=22340
FIGWHEEL_PORT:=22345
LEIN_NREPL_PORT:=22350
CLJ_NREPL_PORT_TRY:=22355
@paulirish
paulirish / server-timing-demo.js
Last active August 7, 2024 16:56
Demo of server timing values. visualized in chrome devtools
// see for screenshot:
// https://twitter.com/paul_irish/status/829090506084749312
const http = require('http');
function requestHandler(request, response) {
const headers = {
'Server-Timing': `
sql-1;desc="MySQL lookup Server";dur=100,
sql-2;dur=900;desc="MySQL shard Server #1",
@rauhs
rauhs / Makefile
Last active July 7, 2020 19:44
Compiling clojurescript + figwheel without boot nor leiningen. Using leiningen to manage dependencies. Print file size stats (raw, gzip, brotli) for production builds
CLJ_NREPL_PORT:=22340
FIGWHEEL_PORT:=22345
CLJS_JAR_VERSION:=1.7.48
CLJS_JAR_URL:=https://github.com/clojure/clojurescript/releases/download/r$(CLJS_JAR_VERSION)/cljs.jar
.PHONY: def_target
def_target : null
@rauhs
rauhs / humanize-schema-errors.clj
Last active May 27, 2023 05:29
Translate prismatic's schema.core errors to a human readable form. Use this for presenting validation errors to users. Don't use this for programming errors like a missing map key etc.
(ns x.y
(:use [plumbing.core]) ;; Just for the map-vals
(:require [clojure.walk :refer [postwalk prewalk prewalk-demo postwalk-demo]]
[clojure.core.match :refer [match]]
[schema.utils :refer [named-error-explain validation-error-explain]]
[schema.core :as s])
(:import (schema.utils NamedError ValidationError)))
;; Partially FROM:
;; https://github.com/puppetlabs/clj-schema-tools
@jquense
jquense / 0. intro.md
Last active September 24, 2022 05:10
Alternative ways to define react Components

The 0.13.0 improvements to React Components are often framed as "es6 classes" but being able to use the new class syntax isn't really the big change. The main thing of note in 0.13 is that React Components are no longer special objects that need to be created using a specific method (createClass()). One of the benefits of this change is that you can use the es6 class syntax, but also tons of other patterns work as well!

Below are a few examples creating React components that all work as expected using a bunch of JS object creation patterns (https://github.com/getify/You-Dont-Know-JS/blob/master/this%20&amp;%20object%20prototypes/ch4.md#mixins). All of the examples are of stateful components, and so need to delegate to React.Component for setState(), but if you have stateless components each patterns tends to get even simpler. The one major caveat with react components is that you need to assign props and context to the component instance otherwise the component will be static. The reason is

@richardkundl
richardkundl / BloomFilter.cs
Created January 7, 2014 14:29
Bloom filter implementation in c#.
namespace BloomFilter
{
using System;
using System.Collections;
/// <summary>
/// Bloom filter.
/// </summary>
/// <typeparam name="T">Item type </typeparam>
public class Filter<T>