(Krishna Srinivasan) In my previous tutorial I have written a sample program to write properties to a properties file. This example is writing the properties object values to a XML file.
Author: SSWUG Research
Parallel processing of unstructured data, Part 1: With DB2 for Linux, UNIX, Windows and GPFS SNC
(Steve Raspudic and Alexander Abrashkevich) Learn how unstructured data can be processed in parallel fashion — within a machine and across a series of machines — by leveraging IBM DB2 for Linux, UNIX, and Windows and GPFS shared-nothing cluster (SNC) to provide efficient highly scalable access to un
DB2 For i, Java, And Regular Expressions
(Michael Sansoterra) In today’s world, IBM i developers often find themselves working with more than the relational data stored inside their trusty DB2 database.
Query tuning example
(Bobby Durrett) A coworker of mine cleaned up a bunch of old data to improve performance on an older system of ours and one of the queries started running slower. It looks like the optimizer was choosing a full table scan when an index existed that was much faster.
5 Big Data SQL Performance Tips – Fixing Generated SQL
(Dave Beulke) After implementing a big database with billions of rows, it’s time to run your applications and reports. Hopefully, the database is partitioned so the applications can utilize parallelism and complete your application and reports quickly.
Getting started with ASP.NET IDENTITY
(RamaSagar Pulidindi) ASP.NET Identity is the new membership system for building ASP.NET web applications. ASP.NET Identity allows you to add login features to your application and makes it easy to customize data about the logged in user.
Uploading Multiple Files through an ASP.NET Web API Service
(Suprotim Agarwal) I had written a post on DotNetCurry on how to upload multiple-files to an Azure Blob through an ASP.NET MVC Web Application. Today we’ll see how we can do the same but store it in a file system instead and use a Web API controller instead, so that the upload service can be hosted
Spawning Nested ColdFusion Threads With Synchronous Fallbacks
(Ben Nadel) Super quick post on ColdFusion threads since I have so little time these days. A couple of weeks ago, I blogged about separating your threading logic from your business logic. In addition the points outlined in that post, I’ve found that this approach has another excellent and unexpected
PDW and SSAS
(Chris Webb) One new feature of SQL Server PDW 2012 that hasn’t had the attention it deserves is the fact that it is now officially supported as a data source for Analysis Services, both Multidimensional (in ROLAP and MOLAP modes) and Tabular (in In-Memory and DirectQuery modes).
Obtaining the Executed Command Line
(Richard Carr) In some situations it can be useful to determine the command line that was used to start a program. In these cases it is possible to identify the exact text entered by the user or generated by the operating system to launch the software.