How To: Install Pyrobot in Ubuntu

A quick guide for getting pyrobot running in Ubuntu, I’ve managed to get it running on 32bit and 64bit Ubuntu (10.10) so follow the guide accordingly to whichever architecture you’re using (64bit is about half way down the post).

32-bit

1. Download this file, or copy the below into a file and save it […]

How To: Fix “Unknown keyword in configuration file.” Ubuntu USB Boot

Attempting Boot From USB Device

SYSLINUX 3.63 Debian-2008-07-15 EBIOS Copyright (C) 1994-2008 H. Peter Anvin Unknown keyword in configuration file. boot: _

After creating a USB bootable version of Ubuntu from the Startup Disk Creator (or usb-creator-gtk) and attempting to boot, I was greeted by the error above. It might […]

Ubuntu Disconnecting from Wi-Fi and Failing to Reconnect.

I have an updated fix for this issue using a startup script to connect and a time scheduled script for checking the connection, rather than having one constantly running in the background, avalible here – http://alexsleat.co.uk/2011/01/09/a-more-elegant-solution-to-ubuntu-wi-fi-reconnecting-issue/

I’ve been having some trouble with my wifi on Ubuntu recently but I think it’s because […]

gedit – failed to load type module: menu_proxy_module_load | Ubuntu

(gedit:2205): Gtk-WARNING **: Failed to load type module: (null)

`menu_proxy_module_load’: gedit: undefined symbol: menu_proxy_module_load

Annoying error, seems to has no serious effect on it running but just nice to clean stuff up so just install ‘appmenu-gtk’. sudo apt-get install appmenu-gtk

September

#gallery-1 { margin: auto; } #gallery-1 .gallery-item { float: left; margin-top: 10px; text-align: center; width: 50%; } #gallery-1 img { border: 2px solid #cfcfcf; } #gallery-1 .gallery-caption { margin-left: 0; } /* see gallery_shortcode() in wp-includes/media.php */

HowTo: Install & Use Resynthesizer for GIMP

Remember this Photoshop CS5 sneak peak showing off it’s latest and greatest feature Content-Aware Fill a couple months ago, well it turns out a reasonably old plug-in for GIMP (GNU Image Manipulation Program) named Resynthesizer seems to work just as great and because it is what it is, it’s free and open-source.

Installing on Ubuntu 9.10/10.04 install:

sudo apt-get install gimp-resynthesizer

or for the Source/Windows/Fedora Core 4 versions see the download section.

Once you have it installed, it’s simple to use really just select something on your image that shouldn’t be there and right click on the selection Filters -> Map -> Resynthesize.. and up should pop an options box, these settings are pretty standard and will get rid of most things given that they aren’t too big. It’s best if you’re not getting the results you want to play around with the settings yourself to get to know them better.

Click after the break for an example with step by step guide. Continue reading HowTo: Install & Use Resynthesizer for GIMP

HowTo: Install BURG in Ubuntu Lucid (10.04)

BURG if you didn’t notice is GRUB backwards and actually stands for “Brand-new Universal loadeR from GRUB” which was probably decided a while after picking the letters.. Basically though it’s a much nicer looking alternative to the very dated looking GRUB bootloader.

Installation

Until only recently it’s seemed far too much hassle of installing […]

HowTo: Run .jar files in Ubuntu

To run a JAR file from the command line in ubuntu using the following command:

java -jar filename.jar

Otherwise it is also possible to enable double clicking to run jar files too by the following simple steps:

Find the .jar file in the File Browser (a.k.a Nautilus) Right click the .jar file > Properties […]

HowTo Fix: The file ‘/path/file.exe’ is not marked as executable.

The file ‘/path/file.exe’ is not marked as executable.  If this was downloaded or copied form an untrusted source, it may be dangerous to run.  For more details, read about the executable bit.

While re-installing Spotify on my Desktop I came across this error while trying to run the .exe through wine (shown above) and […]

HowTo Fix: “There is a problem with your sound card. Spotify can’t play music.” (Wine)

Quite a few times I have encountered this problem, which I think is caused when the soundcard was recently used by another program and might still be busy but it means Spotify can’t play music, so a quick fix for this is to load winecfg and test your sound card which seems to force […]