danielroe

{
  // Disable telemetry
  "telemetry.telemetryLevel": "off",
  // Zen mode
  "zenMode.fullScreen": false,
  "zenMode.hideTabs": true,
  "zenMode.centerLayout": false,
  // Theming
  "workbench.iconTheme": "city-lights-icons-vsc",
  "editor.fontFamily": "Dank Mono",

christoph-daehne

import org.springframework.http.HttpMethod
import org.springframework.http.HttpStatus
import org.springframework.stereotype.Component
import org.springframework.web.server.ServerWebExchange
import org.springframework.web.server.WebFilter
import org.springframework.web.server.WebFilterChain
import reactor.core.publisher.Mono

@Component
class CorsFilter : WebFilter {

spion

function translateError(msg) {
  var newErr = new Error(msg); // placed here to get correct stack
  return e => { 
    newErr.originalError = e;
    throw newErr;
  }
}

async function asyncTask() {  
    const user = await UserModel.findById(1).catch(translateError('No user found'))

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD