tmanOC

public class ExceptionUtil {
    public interface MayThrow<R>{
        public R method() throws Exception;
    }
    
    public static <T> T tryBlock(MayThrow<T> throwing) {
        try{
            T obj = throwing.method();
            return obj;
        } catch(Exception e) {

tmanOC

Double number = ExceptionUtil.tryBlock(() -> Double.valueOf(numberAsString))

tmanOC

import java.util.Optional;

public class ExceptionUtil {
    public interface MayThrow<R>{
        public R method() throws Exception;
    }
    
    public static <T> T tryBlock(MayThrow<T> throwing) {
        try{
            T obj = throwing.method();

tmanOC

DATABASES = {
    'default': {
        'ENGINE': 'mysql.connector.django',
        'NAME': '****',
        'USER': '****',
        'PASSWORD': '****',
        'HOST': '****',
        'PORT': '****',
        'OPTIONS': {
            "use_pure": True

tmanOC

methodThatReturnsAPromise().then(result => {
  handleResult(result)
}).catch(err => {
  handleAnyExceptions(err)
})

tmanOC

try {
  var result = await methodThatReturnsAPromise()
  handleResult(result)
} catch (err) {
  handleAnyExceptions(err)
}

tmanOC

var err, result
[err, result] = await methodThatReturnsAPromise().then(res => [null, res], error => [error]).catch(error => {err = error})

if(err != null) {
  handleAnyExceptions(err)
} else if(result != null) {
  handleResult(result)
}

tmanOC

lsof -i:$1 | awk '{print $2}' | grep -v -e "PID" | sort -u > temp.txt
pids=`cat temp.txt`
rm temp.txt
echo "The ids: $pids"
for id in $pids; do
  echo "killing $id";
  kill -9 $id;
done

tmanOC

COMMAND    PID    USER   FD   TYPE             DEVICE SIZE/OFF NODE NAME
Code\x20H 6181 tielman   52u  IPv6 0x570f09f514ea1165      0t0  TCP *:52639 (LISTEN)

tmanOC

appInsights = require("applicationinsights");

let exceptionTrack = appInsights.defaultClient.trackException;
appInsights.defaultClient.trackException = function myExceptionTracker(telemetry) {
    let exception = telemetry.exception
    //How to test for a Promise
    if (Promise.resolve(exception) == exception) {
        exception.then(res => {
            telemetry.exception = res;
            exceptionTrack.call(appInsights.defaultClient, telemetry);