Linux, Open Source, Web, Engineering, Technology


May 1, 2011

Thunar, Nautilus, exo-utils and “the location is not a folder” error.

Installing Thunar in gnome causes Nautilus to show a “the location is not a folder” error.

The problem is a thunar dependency called exo-utils.

Removing exo-utils also removes thunar. Some of us need to have both thunar and nautilus installed in gnome:
Since the problem is exo-utils, I have built a thunar .deb without the exo-utils dependency.

Here is how for 64bit:

wget http://launchpadlibrarian.net/69753654/thunar_1.2.1-3ubuntu2_amd64.deb
dpkg-deb -x thunar_1.2.1-3ubuntu2_amd64.deb tmpdir
dpkg-deb --control thunar_1.2.1-3ubuntu2_amd64.deb tmpdir/DEBIAN
gedit tmpdir/DEBIAN/control

Remove ‘exo-utils’ from the ‘Depends’ line and save

dpkg -b tmpdir thunar_1.2.1-3ubuntu2_amd64-no_exo-utils_dependency.deb
sudo apt-get remove exo-utils
sudo dpkg -i thunar_1.2.1-3ubuntu2_amd64-no_exo-utils_dependency.deb
sudo apt-get -f install

Or

Download the package from here:

https://blog.alejandrocuervo.com/downloads/thunar_1.2.1-3ubuntu2_amd64-no_exo-utils_dependency.deb

Done!


January 28, 2011

Website Prototyping Tools

Axure $

Balsamiq Mockups $

Blueprint $

Creately $

  • creates diagrams, wireframes, web and desktop UI mockups
  • has collaboration features and contextual toolbars
  • Online Adobe Flash-based application
  • http://creately.com/

DesignerVista $

  • Desktop- Windows, .NET Forms, Java Swing, Java SWT, Office Ribbon Style GUI Mockups
  • Web – Websites, Silverlight, Sharepoint and YUI web applications GUI Mockups
  • Mobile – iPhone, Windows Phone 7, Android GUI Mockups
  • Sketch – Desktop and Web (Low-Fidelity Sketch )
  • Wireframing, UI Spec, Annotations, Favorites, Library Support
  • http://www.designervista.com

Denim

EasyPrototype $

FlairBuilder $

FluidIA

ForeUI

  • specialized tool, commercial
  • create multipage screen mockups, sitemap structure supported.
  • support various UI styles: hand drawing, wireframe, Windows XP, Mac OS X and Windows 7
  • DHTML based interactive simulation in web browser
  • customized element and library supported, download new resources from the community site (http://www.ForeUI.net)
  • provide rumple effect that similar with Napkin L&F
  • export prototype to images, PDF or DHTML file
  • cross platform (Windows, Mac OS X, Linux and Solaris)
  • http://www.ForeUI.com

GUI Design Studio, by Carreta Software $

  • visual styles for Windows Vista, XP, NT or low-fidelity outlines + office ribbon bar style interfaces
  • connect screens or pages to create interactive prototypes
  • generate HTML, PDF or RTF specification documentation
  • export designs as images to file or clipboard or share projects with a free viewer
  • http://www.carettasoftware.com

Hot Gloo – The Online Wireframe Application

Himalia Guilder:

JavaFx

  • Based on JavaSwing, but with allegedly simpler syntax.
  • Meant to partially compete with Flash and related Adobe tools
  • http://javafx.com

Justinmind Prototyper $

  • Create high-fidelity application prototypes
  • Generate fully functional HTML prototypes and customized MSWord specifications
  • http://www.justinmind.com

JustProto

LucidChart

  • rapid prototyping with true interactive experiences
  • creates diagrams, wireframes, web and desktop UI mockups
  • real time collaboration features
  • Web-standards based
  • http://lucidchart.com/

Lucid Spec $

Mockflow

Mockingbird

MockupScreens $

  • create mockups and organize them in scenarios (usecases/stories/whatever)
  • present scenario in a slideshow and document the feedback
  • http://mockupscreens.com

Napkin Look & Feel

  • opensource skin for Java Swing
  • http://napkinlaf.sourceforge.net/
  • Unusual in intent: produces GUIs (pure mock-up, functional, or mixed) that look like a note scrawled on a napkin, to try to force management to intuit that a GUI mock-up does not mean that the product is finished!

Petra

Pencil

Pidoco

  • Clickable Wireframes
  • Fast and easy Prototyping
  • Easy Remote Usability Testing
  • No Software Installation
  • Interface Prototyping
  • Realtime Collaboration
  • Prototype Reviewer
  • Remote Usability Tests
  • https://pidoco.com/en

ProtoShare $

  • Create dynamic website wireframes & prototypes with drag-and-drop interface
  • Web-based collaboration
  • Add custom components with HTML, CSS, and Javascript
  • Export to a Word specification or web-page for user testing
  • http://www.ProtoShare.com

Quplo

  • Create interactive HTML prototypes.
  • Web-based service with free trial; plans start at $5/month
  • Write HTML, CSS, javascript in the browser with code completion
  • No drag/drop wireframe support.
  • Offers a simple custom markup language built specifically for prototyping, including layouts, pages, parts, conditionals, loops, variables and functions
  • Includes popular javascript libraries & icon sets out of the box
  • Includes sharing, backups, export
  • http://quplo.com

Screen Architect

Serena Prototype Composer

Simulify – convey your idea $

  • browser based tool, commercial
  • visualize Applications easily
  • create interactive websites & application wireframes
  • share with clients online & gather feedbacks
  • http://www.Simulify.com

Storyboard Suite

  • GUI design tool (Storyboard Designer) and runtime engine (Storyboard Engine)
  • WYSIWYG UI Design environment based on Eclipse with complete simulation
  • Import Photoshop PSD files directly to jumpstart UI development
  • Optimized for embedded, resource constrained, environments
  • Plugin based for feature extension, Lua (www.lua.org) scripting
  • Support for QNX/Linux/WinCE/… using fbdev/directfb/SDL/OpenVG/OpenGL/agtdk/…
  • http://www.cranksoftware.com/storyboard

Smart Draw

WireframeSketcher

  • Create wireframes, screen mockups, storyboards
  • Plugin for Eclipse and Eclipse-based IDEs like Aptana Studio, Flash Builder, Zend Studio and others.
  • http://wireframesketcher.com

InPreso

  • Create mockups for web and standalone applications, many skins (mac os, windows xp, windows vista, sketch, sample) change in single click, use standart gui elements (button,checkbox …) and many other shapes (arrow, rect …).
  • Standalone cross platform and web interface
  • http://www.inpreso.com/inpresoscreens/

PowerMockup $

Mockup Tiger $


January 13, 2011

Install GnuCash 2.4.0 with database support in Ubuntu 10.10

Be sure to enable the “Source Code” repositories first.

wget http://downloads.sourceforge.net/sourceforge/gnucash/gnucash-2.4.0.tar.gz
tar xvfz gnucash-2.4.0.tar.gz

sudo aptitude build-dep gnucash
sudo aptitude install texinfo subversion intltool libdbi0-dev libdbd-{sqlite3,pgsql,mysql} guile-1.8 guile-1.8-dev doxygen libdbi0-dev libdbd-{sqlite3,pgsql,mysql}

cd /usr/share/guile/1.8
sudo ln -s ../../slib slib
sudo guile -c "(use-modules (ice-9 slib)) (require 'new-catalog)"

cd ~/gnucash-2.4.0/

./configure --prefix=$HOME/stable/gnucash --enable-debug --enable-doxygen --enable-error-on-warning --enable-compile-warnings --enable-dbi
make all install

and finally, run it

~/stable/gnucash/bin/gnucash

Done!


December 28, 2010

Simple Invoices

What is Simple Invoices?

Simple Invoices is a free, open source, web based invoicing system that you can install on your server/pc or have hosted by one of their services providers.

via Simple Invoices | An Open Source, Web-Based Invoicing System.


December 22, 2010

HTML5 Boilerplate

This is completely amazing:

HTML5 Boilerplate is the professional badass’s base HTML/CSS/JS template for a fast, robust and future-proof site.

After more than two years in iterative development, you get the best of the best practices baked in: cross-browser normalization, performance optimizations, even optional features like cross-domain Ajax and Flash. A starter apache .htaccess config file hooks you the eff up with caching rules and preps your site to serve HTML5 video, use @font-face, and get your gzip zipple on.

Boilerplate is not a framework, nor does it prescribe any philosophy of development, it’s just got some tricks to get your project off the ground quickly and right-footed.

http://html5boilerplate.com/


December 22, 2010

Simple, Lightweight and Powerful Web Content Management Systems


May 14, 2010

Set Gmail / Google Apps email as system wide default

This gem should be installed by default in all Linux distributions.

It even handles file attachments.

Highly recommended.

Gnome Gmail.


March 4, 2010

True Multi-Currency Personal Finances

I have not been able to find a PERSONAL finances program that is true multi-currency.  Would love a web-based one, but nothing so far. I can’t believe this does not exist. I have researched this literally for months.

if anybody knows of a true-multi-currency PERSONAL FINANCES program, preferably web-based, but can also be desktop-based, linux or windows I am all ears.

Can’t be that I am the only person in the world with these needs.

By true-multi currency I mean, historical exchange-rate PER TRANSACTION and fully balanced at all times.

To make it more interesting, I am offering the following bounties:

  • $100 dollars to the person that finds a desktop one (windows or linux)
  • $200 for a web-based one that is =<$25/month
  • $300 for a web based and FREE.
  • $350 web-based with multi-user and multi-language for =< $30/month

GNU-Cash, jGnash and moneydance are excluded.
Web-based ones must run in ALL mayor browsers. It can not be MS IExplorer (ie, active-x) only crap.

Feel free to forward this offer. Offer is valid to any person** in the world. 😀

** person must have a pay-pal account in order to receive the money if outside the USA or Costa Rica.

"The opposite of love is not hate, it's indifference.
The opposite of art is not ugliness, it's indifference.
The opposite of faith is not heresy, it's indifference.
And the opposite of life is not death, it's indifference."

Elie Wiesel
3654 grains of sand from alejandro cuervo