Problem with creating a new file in Ruby on WinXp

entry logo March 13th, 2008 | Jamie Posted in Rails |

I came across this problem today. I was attempting to create a new binary file using Ruby and tried the following:

File.new(”picture.jpg”, “w”)

While this worked on the *nix os, it resulted in a corrupt binary file when run in WINXP.

Solution

To create a binary file in ruby you will need to include the “wb” option. See below.

File.new(”picture.jpg”, “wb”)

Bye!

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Remember the Milk using Adobe Air

entry logo March 3rd, 2008 | Jamie Posted in Tools, Web Development |

I’m a list junkie and Remember the Milk is where I get the hit…

If you ‘re the same you can download a simple Adobe Air application I put together with the Remember The Milk website inserted in an iframe. Plus a little extra.

Why bother

Doing web development work my browsers and WinXP taskbar can get messy. In a typical setup, I’ll have Firefox running(with several tabs), Internet Explorer 7, possibly 6 too, an IDE EG Aptana Studio or Editplus, probably a few explorer folders and 4 console windows too.

Yes messy I know.

Now you can imagine what that taskbar looks like, and in the midst of this boiling cauldron, in a Firefox tab will lurk http://www.rememberthemilk.com/. It can be a pain to find it.

Wouldn’t it be great if I could keep the http://www.rememberthemilk.com/ seperate from the rest of the Firefox tabs? Perhaps with a distinctive easy to locate icon too.

Ideally I would have http://www.rememberthemilk.com/ running in system tray, not visible in the taskbar and it would disappear back to the system tray when I minimise it, waiting ready to be restored again at short notice…. if only…..

Da Ding!!

Here it is….

BTW the systemtray feature is WinXP only. Perhaps a dock version will appear shortly

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Plugin to re-order your wordpress blog pages

entry logo February 20th, 2008 | Jamie Posted in Plugins, Wordpress |

Shiftthis have written a Wordpress pluginto help you with re-ordering your Wordpress pages.

It’s called the wordpress-order-pages-plugin.

I’ve found this plugin useful when to allow me to control the order of my Wordpress pages when using my wp_jquery_dropdownmenu plugin .

It provides a visual layout of your pages and you can change the menu order easily. Very nice.

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Install guide and ‘how to’ on Subversion client for WinXP

entry logo February 14th, 2008 | Jamie Posted in Web Development |

Guide to install and use Subversion client for Win XP.

  1. Download Subversion for WINXP
  2. Instruction on installing and using Subversion
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Useful Rails 2 tutorials

entry logo February 5th, 2008 | Jamie Posted in Rails |

If you are starting out with Ruby on Rails you’ll probably find yourself working on the depot application from the current edition of the book “Agile Web development with Rails”. However if you have Rails 2 installed you’ll quickly run into problems. The current edition of “Agile Web Development with Rails” supports rails 1.X. However with the release of Rails 2 key changes in the framework render the instructions for creating the depot application obsolete.

To get up to speed you should find the following tutorials useful, the first 2 deal with the rails 2 method of creating a basic depot application while along the way showcasing the new features of Rails2.

http://www.akitaonrails.com/2007/12/12/rolling-with-rails-2-0-the-first-full-tutorial

http://www.akitaonrails.com/2007/12/12/rolling-with-rails-2-0-the-first-full-tutorial-part-2

I’ve also found this next PDF informative. It costs 9 dollars but for that you get 140 odd pages of Rails2 goodness that should fill the void until they get around to updating “”Agile Web Development with Rails”

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New mproved version of the JQuery drop down menu now available.

entry logo January 31st, 2008 | Jamie Posted in Opensource, Plugins, Web Development, Wordpress |

Hello,
New improved version of the JQuery drop down menu now available.

It contains the extra features requested:

  • Order the pages yourself by using the Page menu order feature.
  • Put a link into into the menu for you blog.
  • Works with javascript turned off.
  • Make the the parent of a drop down menu clickable or not.
  • Find out more at my original post.

Enjoy!

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Blog comments not functioning at present

entry logo January 22nd, 2008 | Jamie Posted in Uncategorized |

UPDATE: Comments fixed. I was getting a reporting a missing sql comments file. The problem and the solution providerd here fixed the issue. Thanks
http://www.dazecoop.co.uk/03-04-2007/wordpress-database-error-cant-open-file-wp_commentsmyi-errno-144

Hi all,
I’m afraid the commenting on this blog is not working at present.

In the meantime if you would like to contact me feel free to email me at weeatbricks@gmail.com

Thanks
Jamie

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New wordpress plugin for creating a drop down navigation menu using JQuery

entry logo January 7th, 2008 | Jamie Posted in JQuery, Opensource, Plugins, Wordpress |

The wp_jquery_dropdownmenu plugin at a glance:

  • Create a navigation menu with drop down menus for you Wordpress blog
  • Slick JQuery animated sliding down for menus and fading out.
  • Works with javascript turned off.
  • Auto highlight of the current page you are are on.
  • New features in v.02
  • Add a link to your blog to the navigation menu.
  • Arrange the order of the page to suit your needs.
  • Parents pages can can be either links to pages or not if required.

I wrote this plugin to provide my wordpress blog with a navigation or menu that provides drop down menus or sub navigation menus where you need them.

This plugin uses the cross browser JQuery javascript framework for the sliding down menus and JQuery is installed with the plugin.

Each ‘Page’ of your wordpress blog becomes a link in the new navigation bar. Pages that are ‘children’ populate the drop menu of the parent ‘Page’.

For example. You might have a page titled About. You can then set or create pages such as contact us, team, location or whatever and set the parent of each of these pages to ‘About’.

In your new navigation menu hover over the ‘About’ link and a dropdown menu containing contact us, team, location appears.

I’ve tested this on Wordpress version 2.31 and above. It will not work on version 2.0.x as these version does not support the concept of parent and child pages.

Try out the Demo

Installation

Download wp_jquery_dropdownmenu plugin here

Simply unzip the wp_jquery_dropdownmenu.zip and copy the wp_jquery_dropdownmenu directory into your ./wp-content/plugins directory.

Login to the WordPress Admin Interface and enable the PlugIn in the PlugIn section.

Next put the tag below somewhere inside one of your wordpress template files.
That’s it.

Usage

Example:
Insert this somewhere into one of your templates, eg header.php

<?php
echo wp_jquery_dropdownmenu(2, “Blog”,1, 0);
?>

This is the default dropdown menu configuration. If you would like to learn about how you can alter your dropmenu further please read the following:

There are four settings to consider.

The first value(2 in the above example):
0 – does not put a link to you blog into the dropdown menu.
1 – Put a lnk to your blog on the left hand side of the dropdown menu.
2 – put a link to your blog in the right hand side of the navigation menu.

Second value (”blog” in the above example):
If you would like a lin to you blog to appear in your dropdown menu. Put the text here. In the above example “Blog” is used and will probably do for most people.

Third value (1 in the above example):
0 – pages will by sorted by their ID
1 – pages will be arranged accorded to their menu order. The menu order can be set in the pages section of your wordpress blog.

Fourth value (0 in the above example):
0 – if you would prefer the ‘parent’ of a dropdownmenu to be unavailable for clicking.
1 – if you would prefer the ‘parent’ of a dropdownmenu to to click to it’ page.

Further notes

You can style the css by editing the files styles.css in the plugins/wp_jquery_dropdownmenu folder

Comments, questions or suggestions most welcome!

Enjoy.

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JQuery Plugin for Wordpress

entry logo December 27th, 2007 | Jamie Posted in JQuery, Opensource, Plugins, Wordpress |

This plugin, wp_jquery-1.2.1 is based on the wp_jquery plugin available at http://miracles.heaven.fr/wp_jquery/
It adds support for the JQuery JavaScript framework to your word press blog and admin backend.

I’ve added two enchantments:

  • Updated the version of JQuery from 1.0.3 to 1.2.1
  • Added support for wordpress blogs that do not reside in the root directory for a domain. For example, the previous plugin would work if your blog lives at www.mylovelyhorse.com but not www.mylovelyhorse.com/blog/. Now it does.

Download here

Enjoy!

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5 Wordpress Plugins to increase traffic to your blog

entry logo December 18th, 2007 | admin Posted in SEO |

Traffic to my blog increased by about 20 percent after installing these plugins. They work! Let’s have a look at them.

All in One SEO Pack

“Automatic Search Engine Optimization (SEO) out of the box for your wordpress blog …”
Add titles, description and keywords to your wordpress blog post and pages. All are used by search engines to rank your blog.

Google XML Sitemaps
Creates a googe friendly sitemap which google will find and in return index your blog higher.

KB Robots.txt
This plugin gives you control over your robots.txt file. A robots.txt file gives instructions to search engines spiders on how to crawl the pages of your website. You can use the robots.txt to tell the search engines to ignore certain pages with the effect of focusing search engines attention on the pages you want index. Take a look at the robots.txt file of my blog for an example.

Be warned that the Google XML Sitemap plugin edits the robots.txt as well as the above. Be careful as it may overwrite your existing sitemap. Keep a copy of the file.
At this stage your blog will start looking very attractive to search engines and your search engine traffic in terms of unique page views should increase nicely. The next step is to capatalise on the traffic coming to your blog by providing incentives to keep the traffic moving around your website.

The following wordpress will plugins will achieve this.

Popularity Contest

You can create a most popular posts list with this plugin. Put the list in your blog sidebar to constantly promote your best content on each page of your blog.

Related Posts
Put this list at the end of each out your posts and it will
automatically will generate a list of related posts.

Hopefully this 5 plugins will help increase traffic to your blog. They worked for me!

If there are any SEO Wordpress plugins that you would recommend, please leave a comment.

Thanks.

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