(K. Scott Allen) In the previous post we looked at promises in AngularJS both from both the creator and client perspective. Here is an Angular service that wraps the FileReader and transforms an evented API into a promise API. The onload event resolves a promise, and the onerror event rejects a prom
Author: SSWUG Research
SQL SERVER – A Quick Note on CONCAT_NULL_YIELDS_NULL
(Pinal Dave) Recently one of my friends sent me a SQL script to debug and I noticed that above all of his scripts he was executed following query.
Visual Studio Tip: Write a Property with Just a Name and a DataType
(Peter Vogel) Sometimes auto-implemented properties won’t do the job, and you need a full property declaration; for instance, if you want to include a call to NotifyPropertyChanged in your property’s setter or if you want a read-only property in Visual Basic. However, just because you need a full pr
Minimizing Buffer Turnover Rate
(Lester Knutsen) One of the key metrics in all database systems is how effectively does the database use the computer memory for storing data to reduce disk I/O. Disk I/O is normally the slowest subsystem in a database. The demand and interest in in-memory databases is a result of the I/O bottleneck
In the Wheelhouse: DB2 BLU Acceleration: Who Wants to Go Fast
(Steve Pitcher) A couple of months ago, IBM announced a DB2 10.5 offering called BLU Acceleration. With customers looking to analyze, slice, dice, puree, and chop big data from social media all the way down to traditional ERP and CRM data sources, BLU (“Big data, Lightning fast, Ultra-easy”) effecti
XML Parsing Using DOM Parser in Android Studio
(Amir Ali) In this article you will learn about XML Parsing using the DOM parser.
Continuous Integration for SQL Server Part III – Deployment
(Ben Rees) In this article, I’ll describe the next stage in implementing a full Continuous Integration and Deployment process for SQL Server databases: Deployment.
Security Questions: Logins, Credentials, and Proxies
(Jason Strate) As I mentioned in the introductory post, during the Introduction to SQL Server Security session for Pragmatic Work’s Training on the T’s, I received a large number of questions that there wasn’t time to answer. Instead of just a re-cap of all of the questions, instead I’ve opted to p
InfoSphere Guardium data security and protection for MongoDB, Part 3: Reporting, automating, and blocking
(Indrani Ghatare, Matt Kalan, Sundari Voruganti and Kathryn Zeidenstein) This article series describes how to monitor and protect MongoDB data using IBM InfoSphere Guardium, including the configuration of the solution, sample monitoring use cases, and additional capabilities such as quick search of
ASP.NET: AJAX Cascading Dropdownlist with Autosuggest using Jquery
Cascading dropdownlists are a set of dropdownlist controls in which each dropdownlist is populated based on another dropdownlist’s selected item and the best approach to implement this is without refreshing the whole page in AJAX way.