TristinDavis

/*
 * *
 *
 *
 * Copyright 2015 Bill Bejeck
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *

TristinDavis

// imports and license left out for clarity
public class OptimizedStreams {

    public static void main(String[] args) {
        final Properties properties = new Properties();
        
        properties.setProperty(StreamsConfig.APPLICATION_ID_CONFIG, "test-application");
        properties.setProperty(StreamsConfig.BOOTSTRAP_SERVERS_CONFIG, "localhost:9092   ");
        properties.setProperty(StreamsConfig.TOPOLOGY_OPTIMIZATION, StreamsConfig.OPTIMIZE);
        properties.setProperty(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, Serdes.String().getClass().getName());

TristinDavis

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *

TristinDavis

Kafka 0.11.0.0 (Confluent 3.3.0) added support to manipulate offsets for a consumer group via cli kafka-consumer-groups command.

1. List the topics to which the group is subscribed

kafka-consumer-groups --bootstrap-server <kafkahost:port> --group <group_id> --describe

Note the values under "CURRENT-OFFSET" and "LOG-END-OFFSET". "CURRENT-OFFSET" is the offset where this consumer group is currently at in each of the partitions.

2. Reset the consumer offset for a topic (preview)

TristinDavis

// ==UserScript==
// @name         My Fancy New Userscript
// @namespace    http://your.homepage/
// @version      0.1
// @description  enter something useful
// @author       You
// @match        *://www.okcupid.com/*
// @grant        none
// ==/UserScript==

TristinDavis

#!/usr/bin/ruby
# Create display override file to force Mac OS X to use RGB mode for Display
# see http://embdev.net/topic/284710

require 'base64'

data=`ioreg -l -d0 -w 0 -r -c AppleDisplay`

edids=data.scan(/IODisplayEDID.*?<([a-z0-9]+)>/i).flatten
vendorids=data.scan(/DisplayVendorID.*?([0-9]+)/i).flatten

TristinDavis

## Deployment Step ##

```
MSBuild.exe C:\Projects\Class.csproj /P:Configuration=Debug /P:DeployOnBuild=true /P:DeployTarget=Package /P:PublishProfile=ClassOnlineProduction /P:_PackageTempDir=C:\packages /P:CreatePackageOnPublish=True /P:VisualStudioVersion=14.0
```

TristinDavis

-- Credit to https://basitaalishan.com/2013/03/13/find-missing-indexes-using-sql-servers-index-related-dmvs/
SELECT CAST(SERVERPROPERTY('ServerName') AS [nvarchar](256)) AS [SQLServer]
    ,db.[database_id] AS [DatabaseID]
    ,db.[name] AS [DatabaseName]
    ,id.[object_id] AS [ObjectID]
    ,id.[statement] AS [FullyQualifiedObjectName]
    ,id.[equality_columns] AS [EqualityColumns]
    ,id.[inequality_columns] AS [InEqualityColumns]
    ,id.[included_columns] AS [IncludedColumns]
    ,gs.[unique_compiles] AS [UniqueCompiles]

TristinDavis

class Assert
{
    public static AreEqual<T>(expected: T, actual: T, message: string = ""): void
    {
        if (expected !== actual)
        {
            throw "Assert.AreEqual failed. "
                + "Expected: <" + expected + ">. "
                + "Actual: <" + actual + ">. "
                + message;

TristinDavis

Sublime Text 3 Setup

Install Package Control

Install Package Control for easy package management.

1. Open the console with Ctrl+`
2. Paste in the following: