Startups & Software – Simple, Open and Pragmatic.
In an interesting blog post about New Zealand education system moving from Microsoft to open source. I have noticed that the advertisement picked for the blog post, indicates that automatic-advertisement finally developed a sense of humor:
I hope I get the same kind of advertisement and then we can have a recursive blog post.
I have started to implement the algorithm for tableless, secure One time password.
Here is a link to the Demo, and here is a link to the beta release.
The only thing you need to do other then the regular cakePHP setup is to create a user table (used by the CakePHP Auth component):
My friends, Adrian Kearns, finally released his excellent CMS, Morphfolia, as an open source project.
Morphfolia is two things:
Morphfolia provides a suite of tools and capabilities that make website development and management flexible and easy.
This is achieved by a mature architecture and good design principles; the pages, content, page-layout and look & feel are all separated.
Content is served by HTTP Handlers, and APIs exist to support “standard” ASP.NET WebForm development so that your custom forms are consistent with the other content.
It provides (amongst other things) a built-in search engine, auto-generating site map, content indexes, web traffic monitoring, centralized system and audit logging.
A one-time password (OTP) is a password that is only valid for a single login session or transaction. It is commonly used in the internet for registration and password reminder process in which OTPs are provides to the user in a form of a link that the user uses to access in order to create/reset his password.
Common requirements of One Time passwords are:
Most OTP implementations use a Database table to persist the OTP and to manage their expiry date, a DB table might look like this:
| id | User Id | OTP | Expire date |
|---|---|---|---|
| 1 | Amir | Asfsd3434bgddh | 1/1/2010 |
| 2 | Someone | Ddfsd3345ssfsss | 7/1/2010 |
While this is a valid solution, it is not the most efficient and elegant one, the truth is that you do not need an additional table enable and manage OTPs.
The answer is simple – the seed for this OTP is already persisted in the Database in the form of the old password (or more exactly the old password hash)
Here is how it is done:
I get spam comments all the time, it drives me crazy and make me wish I didn’t have a web site at all. Spam really bring the evil side of most site owners.
Yesterday, I finally had enough, I got 300 spam comments and only 4 real ones – I had to go over 3 pages and read bogus comments like:
“I have a question [link to gambling site]”
or “nice post [link to viagra]”
and the ho-so-known “dgsdgsdghsdfhdf [link to a SEO company]”.
I went to drupal and looked for the most popular anti-spam module they listed and found Mollom.
Mollom is a web service that helps you identify content quality and, more importantly, helps you stop spam on your blog, social network or community website. When site moderation becomes easier, you have more time and energy to interact with your community.
Just finished my presentation on Open source and Architecture in the Wellington Software Architect Forum.
We have covered these topics:
1) Definition, Licensing & players
2) Open source based architecture examples
3) Best practices
4) ROI, TCO and other TLA
5) Open source tools for architecture
6) Want to be an open source developer?
7) Future FOSS trends
You can download the presentation here.
IPWEditor provides easy in-place editing for Web pages with a layer of WYSIWYG. It allows you to seamlessly replace text on Web pages with inputs for on-the-spot editing.
Up until now IPWEditor has integrated only with FCKeditor. The major feature in this release is integration with TinyMCE, a popular WYSIWYG editor.
Developers can now choose to run IPWEditor with either FCKeditor or with TinyMCE editor using the same IPWEditor code.
Drupal is a popular CMS that enables 3rd party development of extensions such as themes and modules. In order to get a good value site out of Drupal you need to install several modules and theme that provides functionality such as cool look and feel, SEO improvements, support for content types such as images and a lot more.
When adding several modules to Drupal you try to enter the “modules†page in the administer menu and Drupal crashes with this error:
Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 1476899 bytes) in . . .
Sometimes we need to retrieve a random entry from the Database. An examples for that could be trying to display “random posts” or “a random image”.
Some developers pull some or all of the records and then preform the randomization in the application tier (AKA in code).
In most cases letting the Database return random eateries could prove to be a better option performance-wise.
Here is how it is done:
IPWEditor provides easy in-place editing for Web pages with a layer of WYSIWYG. It allows you to seamlessly replace text on Web pages with inputs for on-the-spot editing.
As reported by some members of the community, due to jQuery issue with IE 7, IPWEditor 1.0 had some issues around IE usability.
Thanks to these inputs and some refactoring around the jQuery limitation, these issues were resolved in this IPWEditor 1.1 release.
Reviews / Security / web / web hosting
Hostmonster Sucks – Hostmonster Review and Warning
20 Jul, 2010
