The MariaDB Foundation Announces General Availability of MariaDB 10
MariaDB 10 includes numerous innovations developed with and for web-scale players like Google, Fusion-IO and Taobao such as Replication, NoSQL Capabilities, Sharding.
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CSS: Matching against attributes and their values (or parts of them)
You probably know that you can use CSS selectors to match against elements and their attributes, such as:
a[title] { /* any <a> that has a "title" */ }
a[data-fancy="true"] { /* any <a> that has their "data-fancy" attribute set to "true" *...
The JavaScript Object Model: A deep dive into prototypes and properties
Speaker today is Henning Koch, Head of Development at makandra.
This talk will be in German with English slides.
Introduction
As web developers we work with JavaScript every day, even when our backend code uses anothe...
RSpec: Leverage the power of Capybara Finders and Matchers for view specs
View specs are a powerful tool to test several rendering paths by their cases instead of using a more costing feature spec. This is especially useful because they become quite co...
The Ruby Object Model
In Ruby (almost) everything is an Object
. While this enables a lot of powerful features, this concept might be confusing for developers who have been programming in more static languages, such as Java or C#. This card should help understanding t...
The challenging setup of an offshore project
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Move Window Buttons Back to the Right in Ubuntu 10.04 / 10.10
One of the more controversial changes in the Ubuntu 10.04 beta is the Mac OS-inspired change to have window buttons on the left side. We’ll show you how to move the buttons back to the right.
Or run this via console:
gconftool-2 --set /apps/...
Scaling Pinterest - From 0 to 10s of Billions of Page Views a Month in Two Years
Awesome battle report from Pinterest trying to scale their setup using different approaches.
When you push something to the limit all technologies fail in their own special way. This lead them to evaluate tool choices with a preference for tool...
Video transcoding: Web and native playback overview (April 2020)
Intro
Embedding videos on a website is very easy, add a <video>
tag to your source code and it just works. Most of the time.
The thing is: Both the **operating system and Browser of your client must support the container ...
Understanding SQL compatibility modes in MySQL and MariaDB
MySQL and MariaDB have an SQL mode setting which changes how MySQL behaves.
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Output the descriptions of RSpec examples while they are running
In order to
- track down warnings and to see failing specs immediately
- or to get an overview of the core functionalities,
you can use RSpec's "nested" format. It looks like this:
Tool
validations
should require model to be ...