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Posted: November 30th, 2011, 6:00am MST
The highlight of the latest update includes a number of statements marked as unsafe for statement-based replication. According to the H Open website, all of the statements given the distinction of being unsafe supposedly rely on the result of a select statement where the order cannot be relied upon. Oracle recommends that any users who engage in statement-based logging should read the accompanying documentation for additional guidance regarding the issues addressed in the update. Beyond the replication issue, Oracle also used MySQL 5.5.18 to fix a problem where the master could send dama...
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Posted: November 29th, 2011, 6:00am MST
Reading from a File PHP offers numerous methods for reading data from a file, ranging from reading in just one character at a time to reading in the entire file with a single operation. Many of the most useful functions are introduced in this section. file() array file (string filename [int use_include_path [, resource context]]) The immensely useful file() function is capable of reading a file into an array, separating each element by the newline character, with the newline still attached to the end of each element. Although simplistic, the importance of this function can't be understated...
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Posted: November 28th, 2011, 6:00am MST
In a statement to the site Pocket-lint.com, an Adobe spokesperson discussed the upcoming release, stating: Adobe will release one more version of the Flash Player for mobile browsing, which will provide support for Android 4.0, and one more release of the Flash Linux Porting Kit -- both expected to be released before the end of this year. Once the release is available, Adobe will be pretty much done with development of its mobile Flash Player. Users will be able to count on security updates and critical bug fixes from Adobe, however. As for other companies' relationships with the mobile ...
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Posted: November 23rd, 2011, 8:00am MST
File Ownership and Permissions These days, security is paramount to any server installation, large or small. Most modern operating systems have embraced the concept of the separation of file rights via a user/group ownership paradigm, which, when properly configured, offers a wonderfully convenient and powerful means for securing data. In this section, you'll learn how to use PHP's built-in functionality to review and manage these permissions. Note that because PHP scripts typically execute under the guise of the server daemon process owner, some of these functions will fail unless highly in...
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Posted: November 22nd, 2011, 8:33am MST
What's more, if you've already read the first installment of this tutorial, you're probably familiar with the functionality that I plan to add to this custom ORM. In that first part, I implemented the ORM's data access and mapping layers. And as you'll surely recall, the entire implementation process was pretty straightforward and easy to follow. Of course, in its current state the ORM is still far from a fully-functional structure. We need to add some additional components to it, such as a domain model and the classes responsible for handling collections of entities (remember that the ORM rel...
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Posted: November 21st, 2011, 10:29am MST
When you think of the word young in terms of app developers, you may envision a twenty-something who develops on the side while also attending college. For the purpose of this article, however, think much younger, such as those in their teenage years. In fact, there are developers making their mark at a mere 12 years of age. It's not all for fun, either, as some of these youngsters are making enough money off their app sales to buy their favorite tech products or even save for college. Take a look at the United States' Thomas Suarez, for example. Only 12 years old, Suarez has already dev...