How Do I Block Websites

I recently got a new job, but my employer had no way of keeping track of how long I worked. Instead of relying solely upon trust, I wrote a program which would keep track of my hours. It is written in Java and utilizes MySQL. There is also a web interface written in PHP, but it has yet to be...

There are a lot of features in this module, and a lot of testing still to do I am sure. Here is a short list of included functionality: - Product catalogue - Shopping cart - ImageMagick upload/resize - extendable administration interface - create new content groups and new database fields...

How do bacteria find their way to the food ? many biological systems use the chemo-taxis algorithm to improve their conditions and hence, their chance to survive. Chemo-taxis in general refers to movement influenced by chemical properties of the medium. In this model, we have a group of...


Platforms: Matlab

How do you know if a chemical equation is balanced? What can you change to balance an equation? Play a game to test your ideas! Sample Learning Goals * Balance a chemical equation. * Recognize that atoms are conserved in a chemical reaction. * Describe the difference between coefficients and...


Platforms: Mac

How do strong and weak acids differ? Use lab tools on your computer to find out! Dip the paper or the probe into solution to measure the pH, or put in the electrodes to measure the conductivity. Then see how concentration and strength affect pH. Can a weak acid solution have the same pH as a...


Platforms: Mac

Q: Why would I need this? A: If you are a web developer and work with cookies a lot. Q: What's difference from native Cookie Manage? A: The main diffirence is that this extension edits and adds cookies not just displays them. it also has a handy filter feature, you can filter for a specific host...


Platforms: Mac

Linux has always been able to show how much I/O was going on (the bi and bo columns of the vmstat 1 command). Iotop is a Python program with a top like UI used to show of behalf of which process is the I/O going on. It requires Python ??a*O? 2.5 (or Python ??a*O? 2.4 with the ctypes module) and...


Platforms: *nix

Do you have anti-virus software installed on your computer, but still worry about its effectiveness? Run Dr.Web CureIt! (no need to install it) to quickly scan your computer and cure it of any malicious objects. Dr.Web CureIt is an indispensable tool for curing computers running MS...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Nicely organized site with 1000's of free icons, decorative caps, comics, buttons, bullets, bars, mozillas, butterflys, tips, much original work! There is also an extensive 'Help' section covering just about any "how-do-I?" icon question.


Platforms: Windows

Partners In Rhyme offers a huge selection of Royalty Free Music and Sound Effects including FREE music loops, FREE sound effects, FREE midi files and FREE audio software. From background music for a website to music loops for a commercial, from "How To Import Audio Into Flash" to "Podcasting: How...


Platforms: Mac

Template::FAQ contains Frequently Asked Questions about the Template Toolkit. Template Toolkit Language Why doesnt [% a = b IF c %] work as expected? Because the parser interprets it as [% a = (b IF c) %] Do this instead: [% SET a = b IF c %] If Im using TT to write out a TT...


Platforms: *nix

Clok is a graphical Java application which brings a new way of viewing the time. It isnt for everyone though and it is not meant to replace clocks, it is meant to be used in concert with them. Clok runs as a Java application, however it is implemented as a JPanel so any Swing application can...


Platforms: *nix

sshproxy is a pure Python implementation of an SSH proxy. sshproxy allows users to connect to remote sites without having to remember the password or key of the remote sites. How do I use it ? Here is an overview of a normal ssh session: me@myhost $ ssh -tp 2242 me@proxy remote-site...


Platforms: *nix

db2dot reverse engineers an existing database and produces an ER diagram in dot format. The dot file can be fed through graphvizs dot to produce a pretty ER diagram. The diagram includes tables and relationships derived from db meta-data and foreign key constraints. What format is the output?...


Platforms: *nix

dslKonnector is a Kommander script to start, stop, restart DSL connection (ppp over ethernet), using tools "pon dsl-provider" and “poff dsl-provider". To use it you will need to have superuser privileges. dslKonnector does not configure dsl connection, so you will have to setup it using tool...


Platforms: *nix

DSHub is a hubsoft for Direct Connect Network. DSHub project uses the ADC protocol currently in development by Jacek Sieka and DC DEV. ADC is the future of DC++ network. How can I use DSHub ? You can download DSHub from this site and just use it. DSHub is free and every user can take it for...


Platforms: *nix

CSer is a library for C++ serialization, also called persistence. This isnt quite a simple as you might think, since one object may be pointed to by multiple other objects. How does it work? Writing out integers and character strings is fairly straightforward. The trick is dealing with...


Platforms: *nix

HPGL-Distiller is a small program that was written to filter out aspects of a HPGL file which are not relevant for various HPGL output devices, typically vinyl cutters. The original reason for filtering out the irrelevant codes was that my own personal vinyl cutter was responding poorly to the...


Platforms: *nix

HPGL-DXF project can convert HPGL files into DXF format, which can be read by the likes of QCAD. HPGL-DXF is a small program that was written originally to allow the conversion of HPGL formatted circuit board CAM files into DXF files so that they could be subsequently processed by a laser...


Platforms: *nix

Cosmic Assault is a retro space shooter game. I wrote Cosmic Assault as my little homage to my coming of age in the early 1980s. It started life as one of the tutorials supplied for teaching programmers the fundamentals of pygame and I used that tutorial to hack together a little shoot-em-up...


Platforms: *nix