Writing

DNS Twister - a valuable resource for Typosquatting and protecting against Phishing

January 16, 2025

A look at DNS Twister, a powerful tool for detecting typosquatting domains and protecting against phishing attacks.

securitydnsphishing

VGA Planets "Nu" - The official VGA Planets remake

May 31, 2010

Announcing the official web-based remake of VGA Planets, with support from original creator Tim Wisseman.

gamingvga-planetskickstarter

Sending Email from Amazon EC2

April 21, 2010

How to properly send email from Amazon EC2, including configuring Elastic IP, reverse DNS, and using Elastic Email as a relay service.

emailemail relayelastic email

Using SSL (https) with Mono HTTPListener

February 4, 2010

How to set up SSL with Mono HTTPListener using a signed certificate.

monohttplistenerhttpcfgssl

.NET MimeTypes Class in C#

January 18, 2010

A simple C# class for determining MIME types by file extension.

dotnetcsharp

Great WordPress Plugins

January 9, 2010

A list of great WordPress plugins including Tiny MCE Advanced.

wordpress

Flash IO Error #2038 when Uploading Files in .NET

December 30, 2009

Solving Flash IO Error #2038 when uploading files in .NET applications.

dotnetflash

Javascript DOM Ready for SSL in IE

December 30, 2009

Fixing DOM ready detection in Internet Explorer when using SSL.

javascript

Javascript Replace All with Variable

December 28, 2009

How to replace all occurrences in a string using a variable in Javascript.

javascript

New Projects for 2009 with News Statistics and Analysis

February 23, 2009

Launching geographicalmedia.com — a semantic web project for world news statistics and analysis.

newssemantic-webgeographical-mediastatistics

Google Chrome - it really is a better browser

October 20, 2008

First impressions of Google Chrome and why it really is a better browser.

browsergooglegoogle-chromecms

Travelling again...

May 8, 2008

Leaving The Gambia and travelling across West Africa by van.

africaguineatravel

Chaos in the Morning

April 1, 2008

Dogs, a giant Gambian rat in a tree, and morning chaos in Fajara, Gambia.

africagambialife

Create Your Own Website with Geographical Media

March 15, 2008

Announcing the launch of Geographical Media's website builder, later renamed to Lara.

website-designcreate-your-own-websiteweb-buildinggeographical-media

Ultimate Frisbee in Gambia

March 10, 2008

Ultimate Frisbee pickup games in The Gambia.

frisbeemrcsports

One of the reasons I live in The Gambia

February 9, 2008

A screenshot from my desktop showing the weather difference between The Gambia and Canada.

weathercoldhotcanadaedmonton

To Beard, or not to Beard

February 4, 2008

On the phenomenon of beards and young guys in Africa.

lifeafrica

Converting to SQLite and LIKE Query Optimization

January 28, 2008

Converting .geographical media to SQLite and optimizing LIKE queries.

sqlitesqlqueryoptimization

Internet Explorer CSS File Size Limit

January 25, 2008

Discovering and working around the CSS file size limit in Internet Explorer 6 and 7.

cssie6ie7site-designer

Javascript Transition Effects

January 25, 2008

Samples of basic javascript transition effects for use in web applications.

javascripttransition-effectsfade-infade-outfly-outdrop-out

What am I up to?

January 23, 2008

A life update — living in The Gambia and what I've been up to.

lifetechnologymelathe-dogstheology

New Version of our Software

January 18, 2008

Announcing version 1.24 of .geographical media web publishing software.

geogeographical-mediaweb-design

My Old Blogger Blog

January 15, 2008

Linking to my old blogger blog at joshtracker.blogspot.com.

blog

Version 1.23 Release

January 9, 2008

Release notes for .geographical media version 1.23.

new-releasesoftware

New Site Launched

January 4, 2008

The very first post on joshua.perina.com.

welcomepublishing

Its been a while...

February 9, 2007

Ok, so it has been a long time since I posted. I will be starting up a new blog soon and will post the new link here.

More Walking

April 7, 2006

Before you all think I am dying out here I need to make a new posting. I am happy and healthy and back on my feet, the infection passed without worry and only held me up a couple of weeks in Dakar.

Not Walking

March 12, 2006

My stay in Dakar continues. It seems I pushed myself over the line during my 10 day march from St. Louis. After arriving in Dakar and sleeping for 3 days with my stomach churning from the untreated

Walking

March 7, 2006

After a seductive stay at Auberge Menata in Noakchott I left by car for St. Louis, Senegal. Arriving in Senegal was yet again a tremendous shift, and even the colonial architecture and pervasive touri

Martin and I

March 4, 2006

[![](http://static.flickr.com/33/99806519_5c1d0b120a_m.jpg)](http://www.flickr.com/photos/martinlindahl/99806519/)

Under the Blazing Sun

March 4, 2006

[![](http://static.flickr.com/35/99804497_6ff6c26bdc_m.jpg)](http://www.flickr.com/photos/martinlindahl/99804497/)

The Road Ahead

February 14, 2006

After a brief stop in Nouadhiboo Martin and I hop back on our bicycles to continue the ride south through the desert, though we had not expected it, this part of the road was even more desolate than

Africa on Drugs

February 14, 2006

Any of you who may have travelled to a malarius country before will have experienced the frustrations and question marks around what to do to prevent malaria. For those of you who haven't here is a l

Fruit of the Desert

February 9, 2006

It took 7 days, and many, many gallons of water but my charming bike and I made it accross the desert into Maritania. The trip was made possible by the tremendous generosity and helpfullness we encou

Sahara by Bicycle

January 31, 2006

From Agadir I watched Emma leave on a bus back to the real world and realized once again I was alone. There are a lot of feelings which come to you during those moments. I sipped a mint tea and pond

Toubkal

January 27, 2006

On Tuesday, less than two weeks after seeing the Pope, Emma and I attempted an ascent of Jbel Toubkal, the tallest mountain in the Atlas range and the highest in Northern Africa. Though normally a fai

Afrika

January 18, 2006

From Rome, Emma and I travel to Barcelona by plane, spend the weekend partying and dancing it up with her friend Ange. We spend a day site seeing the Gaudi exhibits and buildings and travel up to Fig

The Pope and the Con Man

January 17, 2006

In Rome we went to see the Pope. I would suggest that few things are more rewarding than this experience if you allow it to be. The fun began as I walked up to a Vatican guard blocking a side entrance

Witch Burning

January 10, 2006

Turns out its still going on and not in the symbolic sense.

Corto means Short

January 5, 2006

Ahh Venice, how many stories have been written about your windy little "streets". Well actually, I know how many cuz they are the only books available in English in every bookstore. I'd say about a

Happy New Year

January 1, 2006

Well, this year has been a good one. I have accomplished a lot and learned even more. Built some great friendships and some good memories. I had a lot to be thankfull for as I stood atop the roof

What about the Boxer Rebellion?

January 1, 2006

What? That was from the Ming Dynasty against northern China. You must be thinking of the Opium Wars...

ΕΞΟΔΟΣ

December 28, 2005

Don't write Greek in your blog posting. Turns out, it won't post.

Reactivated

December 21, 2005

Today I embark on the second part of my journey. After several months in Sweden and travelling about Scandinavia I left this morning for the airport to start another period of long and liquid travelli

Recent Visits

June 27, 2005

Uppsala (Sweden)

A short story in a far away land.

May 16, 2005

After Cuyo, Josh travels to Palawan. A thin strip of land, undeveloped, split in half by an ugly, dirty town, Peurto Princesca. He feels good, refreshed, renewed, his spirit quenched after his days

Peace and Ponder

April 5, 2005

After the mornings excitement I choose to spend the day in the hands of my missionary friends. We visit a local church where it is the first day of a two day convention. The hosts of my companions are

Wake Up Call

March 29, 2005

After Sagada, Brian and I along with the "Three Dutch Girls" (Chocolate, Margali and Susan) travel to Banaue where the girls are performing research into the local tourism industry to complete their s

Sagada

March 25, 2005

March 8th, we spend a cacophonous seven hour period jostled relentlessly by the poor suspension of a Lizardo bus bound for Sagada on the cruel, unpaved roads of the Philippine Mountain province. Flexi

Into the Current

March 8, 2005

The city of Manila is a jumble of activity, a thriving, bustling hub of energy which can neither be ignored nor easily left behind. Into this swirling tempest we fall and struggling to catch our breat

Big Fish

February 28, 2005

On Thursday, February 24th Brian and I make our way down to the Kaohsiung international airport and take our second plane ride of this trip. Despite internet searching, several phone calls and even a

Travel Map

February 23, 2005

![](http://www.korkie.com/blogs/josh/SmallMap.bmp)

Scoot

February 22, 2005

Kending, Taiwan on a winter Monday is a quiet place. This little tourist town lives for the weekend traveler. Saturday night the town bustles with lively vendors, random fireworks displays and thousan

Month 1 - Equipment Update

February 22, 2005

Lost:

Korea - Financial Analysis

February 15, 2005

Financial Statistics:

The Cold War has Ended

February 14, 2005

Our last weekend in Seoul we fore go sleep to pack in as much nightlife and site seeing as possible. Two pumping nights at club M2 in Sincheon result in us heading directly from the club at 6am to cat

Stick it to me

February 13, 2005

Using an old apartment building:

Superbowl Monday

February 7, 2005

Well, I can say, with certainty, there is good reason why the superbowl starts in the afternoon and not at 8 o'clock in the morning. The problem with an 8am start is that the drinking begins at 7am a

Richard the Wanderer

February 4, 2005

In truth, it is the people we meet on our journey that truly shape its experience. The places we visit provide a common backdrop and an enabling atmosphere for the free exchange of ideas, but it is t

Korea Kicks Ass (ours)

February 3, 2005

Busan (also spelled Pusan) Harbour is a bustling, unattractive place and the city seems to follow suit. After a couple of weeks in Japan we started to feel like savvy travellers. A first taste of Kore

Japan - Financial Analysis

February 3, 2005

Well some interesting financial statistics here for you numbers people out there:

Japan's History

February 1, 2005

From Osaka we hop back on the Shinkansen and travel to Hiroshima for a day of historical review. From the outside Hiroshima seems to be a city shaped entirely by its explosive past. We walk around th

Sometimes you just need a day off...

January 28, 2005

On the way to Osaka we stop in at Himeji and walk from the train station up to the largest castle in Japan Himeji-jo. Looking up at this ancient place is a spectacular sight, and I believe this may be

88 Temples

January 28, 2005

With Mt. Fuji behind us we travel to the small town of Marugame on the island of Shokoku where we stay with Brian's friend Ian who is teaching English in the town. It turns out he's a great host and w

Haiku`s and Snafu`s

January 26, 2005

After a quintessential Tokyo weekend, we began our exploration of the Japanese country side. Heading south west toward Mt. Fuji, we discovered the efficiency of the Japanese rail system the Shinkanse

Bright lights, blazing nights and sumo fights....

January 21, 2005

Well, two nights in Tokyo and life's been wild. Big city fun in a place crazier than any. The people here are great. We arrived late on Thursday night after a long flight and managed to figure out

Ready To Ride

January 18, 2005

Well, here we are. Almost midnight, sleepin at Ryan's, and finally ready to hit the road. Packs are packed, stuffs in storage and minds are open. First stop - Tokyo.

Welcome

My name is Joshua Perina from Sooke, BC, Canada.
I am a software developer, entrepreneur and farmer.
I use this site to organize and publish some thoughts I have on technology and occasionally on life.

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