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Garmin Nüvi map files 31 Jul 2013 | 07:06 pm
Here are the Garmin NUVI Map File Naming Conventions: gmapprom.img - primary mapset, factory installed USA or Europe or other country. gmapprom1.img - secondary mapset, example: North American / Eur...
Garmin Nüvi connected as media device - disable MTP, enable mass storage 31 Jul 2013 | 04:37 am
What is MTP mode and which automotive devices use it? Some automotive devices use Media Transfer Protocol (MTP) for connecting to your computer. MTP provides a more secure environment for the importa...
wp-admin: You do not have sufficient permissions to access this page 17 Apr 2013 | 05:07 am
When migrating a Wordpress instalation some things could go wrong. If you changed the table prefix, you might be getting this error when logging in the wordpress admin: You do not have sufficient pe...
siwapp :: File does not exists error 30 Mar 2013 | 10:33 pm
We tested siwapp application, which is an opensource invoicing application, but we had some problems, the error log was full of these: [Sat Mar 30 17:32:55 2013] [error] [client xx.xx.xx.xx] File doe...
Java, PHP :: RSA Asymmetric Encryption 25 Mar 2013 | 03:07 am
Information Security and Privacy was a pretty fun and interesting class I had in college, I learned quite a lot of interesting new stuff, but when it came down to it, in practice, I had some problems ...
DKIM + SPF + Sendmail for multiple domains (Ubuntu) 9 Jan 2013 | 04:38 am
First things first, DKIM is DomainKeys Identified Mail and is used in mail servers, such as Postfix or Sendmail to sign e-mails and thus authenticating the sender so that a forgery can be detected. I...
PHP: shortest and easiest GeoIP (IP to Country) 9 Jan 2013 | 12:50 am
Without using a database of IP addresses or an "external API" (not completely true), this is the shortest method of determining the country of an IP addresss. The one-liner issues a shell_exec() to t...
Sendmail :: X-Authentication-Warning: user set sender to email using -f 5 Jan 2013 | 03:39 am
Solving the X-Authentication-Warning header in the emails you send requires quite a few steps. An example of a typical warning: Related articles: http://dev.kafol.net/2009/09/php-mail-sender-domain-...
Android developer settings (debug mode) in 4.2 Jelly Bean 13 Dec 2012 | 11:51 pm
With the recent update of the Android OS Jelly Bean to 4.2, the developer settings were nowhere to be found. It turns out that this stupid move was deliberate and the developer settings screen is now...
Android Facebook SDK login error #1118578 6 Oct 2012 | 05:10 pm
The error is caused because the activity has set the launch mode to singleInstance. From StackOverflow where I posted the question: Everything was working fine, until I wanted to check what happens ...
