Alternatives to Captcha
A follow-up article discussing three alternative solutions to CAPTCHA systems for spam prevention, focusing on user experience and accessibility.
A follow-up article discussing three alternative solutions to CAPTCHA systems for spam prevention, focusing on user experience and accessibility.
Lea Verou announces her talk 'CSS3 at the Outer Rim' at the @media Web Directions conference, focusing on advanced CSS3 features.
A critique of CAPTCHAs, arguing they are insecure, inaccessible, and shift the burden of spam prevention onto users instead of site owners.
A developer's 2010 year-in-review, highlighting top ASP.NET MVC blog posts, open-source contributions, and conference presentations.
A SQL Server/.NET developer reflects on their first year of blogging, top technical posts, and community event participation in 2010.
Explains Oracle 11g's incremental global statistics for partitioned data warehouses, covering benefits and a major storage overhead issue.
An introduction to the Tipfy web framework, a lightweight Python framework specifically designed for Google App Engine development.
A guide to hiding content from screen readers and making JavaScript widgets accessible using CSS and JavaScript techniques.
A developer's 2010 entry for the JS1k contest: a compact, canvas-based drawing app created with native JavaScript under 1KB.
A developer's perspective on why solving new problems is easier to sell than making marginal improvements to existing solutions.
An introduction to using Phing, a free automation tool, to streamline and automate performance optimization tasks in web development.
A tutorial on creating custom DateTime editor templates in ASP.NET MVC 2, splitting date and time into dropdown lists for model binding.
A guide on configuring multiple HDDs, comparing RAID setups and partition strategies for optimal storage and OS performance.
A guide to using Windows Azure Connect to easily create a VPN and connect on-premises machines to Azure resources, solving home server backup challenges.
Announcement and details for SQLBits 8, a SQL Server conference in Brighton in April 2011.
Explains common pitfalls in JavaScript benchmarking and introduces tools like jsPerf and Benchmark.js to create reliable performance tests.
Learn how to create checkerboard, striped, and other background patterns using CSS3 gradients without images.
Explains how to use SPMonitoredScope in SharePoint 2010 to track performance and find bottlenecks with the Developer Dashboard.
Analysis of a court ruling extending Fourth Amendment warrant requirements to emails stored on third-party servers, challenging the Stored Communications Act.
Announcement for the January 2011 SQL Server Southampton UserGroup meeting, featuring a talk on SQL Server architecture and a networking supper.