Kanban Systems in Lean Manufacture

Kanban systems in business allows them to effectively manage their stock internally, essentially for businesses that require large amounts of stock, such as small parts, screws or trolley-based workstations, they will likely use a Kanban system to effectively manage their stock. A typical Kanban asset tag will have the item description, part number and sometimes will include the cost of the unit, should the business want to try to regulate the use of the item. What is the purpose of Kanban? A Kanban system ensures that employees always have access to the tools they need and JIT systems can be… Continue reading Kanban Systems in Lean Manufacture

Using Hashlib to Securely store user passwords and credentials.

What is hashing? Hashing a password means that users cannot have their passwords compromised when a database engineer is reading cleartext in user databases (to a degree, the passwords could be decoded, but hashing them makes them illegible to someone who is not doing anything extensive). And also prevents hackers from reading passwords in plain text and can be compromised by collision attacks. Additionally when hashing a password a salt may be added to the password, this prevents a database from being attacked by dictionary attacks. Why Hash Passwords? Storing User credentials in Plain Text is generally as bad practice as it allows… Continue reading Using Hashlib to Securely store user passwords and credentials.

Adding Hosts to Godaddy

GoDaddy is a great Domain Registrar, I have GoDaddy as my Domain Registrar. When using domains and Subdomains you may want to have multiple websites on the same server, here is how to add hosts to your GoDaddy account.   First Browse to Godaddy and Login, It may be slightly different for you as I live in the UK. First Click on My Account, then Visit My Account… You should see this page, Expand Domains. On the domain you would like to Add a Host to, Click Launch. You should See this Page…. Please note some of my sensitive information has… Continue reading Adding Hosts to Godaddy

How to Configure Apache to use Virtual Hosts

Using Apache is Good, but for one website is limiting its potential you can create multiple websites, domains and sub-domains with Apache, see below.     First you need to stop your server, you can do this on lunix by entering [box type=”shadow”] $ sudo /etc/init.d/apache2 stop [/box] into your terminal, this allows you to make changes to files in your server without breaking it, for windows you need to stop Apache using Xammp, see below.                                 Now Enable Mod_log_config browse here [box type=”shadow”]xamppapacheconf[/box] and in… Continue reading How to Configure Apache to use Virtual Hosts