Writing a multi-threaded program is hard enough to do without having to worry about data concurrency in your database. Lucky for us, MySQL has the methods necessary to help us keep our data current built in. There are two main kinds of locks supported by MySQL, table-level locks and row-level locks. Table-level locks are supported
My brother just bought me a cool new Logitech wireless speaker and I’m eager to try it with my MacBook Pro, but it’s not Airplay, it’s a bluetooth speaker. I think my MacBook has bluetooth, but how do I pair the speaker and use it with my Mac OS X laptop?
On my list of top 5 problems I encounter when doing client work, the number one problem is poor URL structure. In this post I’ll go over the basics, how to get it right, what are the most common problems, and how to fix them. URL Canonicalization While this may sound like a big fancy
Continuing its efforts to keep its search results more quality-oriented, Google recently announced a significant algorithmic change.
Another question about the built-in Mac spell dictionary. (I did read the previous question How can I forget or edit a learned word in the Mac spelling dictionary?)
I prescribe to the slow and steady approach in life. It’s a proven methodology in becoming succesful (just ask the Tortoise and/or the Hare). However, slow and steady is typically not acceptable in data computation, and SQL is no different. Thus, MySQL provides a Slow Query Log. Do you use the slow query log? Let
In this tutorial, I will show you how to display perspective (near to far) using objects in Flash with help of the Free Transform Tool. For a simple example of this, I will be showing you how to make a car from the distance become near. Step 1: Creating The Flash Document: After you have
The definitions of average position in the search query report in Google Webmaster Tools and search optimization report in Google Analytics is being changed by Google. The change was revealed in the Google Webmaster Blog and Google Analytics Blog. What’s the new definition? As per the new definition, your search ranking will be determined by
Is that Virtual Pageview really being sent to Google Analytics when someone submits my registration form? Does the Event Tracking Call for outbound links get to GA in time before the visitor has left my website? Why do I not get any data for clicks on my teaser links? Questions that can drive a Web
I take a lot of photos. So many that Aperture is starting to bog down. I was talking with a fellow photographer and he said that he splits his Aperture library every six months. Sounds like a good idea. How do I create a new Aperture library or, better, move a project into a new library?
