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Glossary C

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Category: Glossary

Glossary A * Glossary B * Glossary C * Glossary D * Glossary E * Glossary F * Glossary G * Glossary H * Glossary I * Glossary J * Glossary K * Glossary L * Glossary M * Glossary N * Glossary O * Glossary P * Glossary Q * Glossary R * Glossary S * Glossary T * Glossary U * Glossary V * Glossary W * Glossary X * Glossary Y * Glossary Z


Contents

Cache

In computer science, a cache is a collection of data duplicating original values stored elsewhere or computed earlier, where the original data is expensive(usually in terms of access time) to fetch or compute relative to reading the cache. Once the data is stored in the cache, future use can be made by accessing the cached copy rather than re-fetching or recomputing the original data, so that the average access time is lower.(wikipedia) Cahing is important on your site so your site ill work faster for users. But it can trip you up. Lets say you have a chache on your artcicles of 2 hours. You post an article and think you have lost it..but you haven't. You will need to wait for the chache to refresh - so when adding content to your site be sure to turn of chaching to see changes immediately.

Cache lifetime

This refers to the amount of time you give to caching of the sections of your sebsite. You can set different levels for different modules.

Case

case sensitive

The case - upper and lower - or the use of capital letters makes a difference in a file name or entry.

case insensitive

The case - upper and lower - or the use of capital letters makes no difference.

Category

Information in specific module can be organised into categories. This will depend on the purpose of your web site. It is worth spending some time planning you categories - especially the parent ones.

CHMOD

CHMOD stands for (”Change mode”) The Unix command and system call to change the access permissions of a named file. Each file (directory, device, etc.) has nine kinds of access which can be allowed or denied. Different permissions apply to the owner of the file, the members of the group the file belongs to, and world users. Each of these classes of user (owner, group and other) can have permission to read, write or execute the file. Here is an explanation for you: Numeric mode: From one to four octal digits Any omitted digits are assumed to be leading zeros. The first digit = selects attributes for the set user ID (4) and set group ID (2) and save text image (1)S The second digit = permissions for the user who owns the file: read (4), write (2), and execute (1) The third digit = permissions for other users in the file’s group: read (4), write (2), and execute (1) The fourth digit = permissions for other users NOT in the file’s group: read (4), write (2), and execute (1) The octal (0-7) value is calculated by adding up the values for each digit User (rwx) = 4+2+1 = 7 Group(rx) = 4+1 = 5 World (rx) = 4+1 = 5 chmode mode = 0755 Examples Allow read permission to everyone: chmod 444 file Make a file readable and writable by the group and others: chmod 066 file Allow everyone to read, write, and execute the file: chmod 777 file

censoring

This allows you to ban the use of unacceptable language by users. For example swear words.

click url

This is the term used for the URL of a banner click - where it will take the user to.

client

The person using your site for advertising through banner ads or your customer in some other service.

clone

This means to copy completely. It is advised to clone a template set before you play around with it. You can always go back to default if you don’t get it right.

Code

Code Snipits

Code_Snipits

comments

Xoops is interactive. Users are encouraged in many modules to make comments. You can turn this feature off or manage it well by not allowing anonymous users to comment and approving commens before they become public.

comments active

Allows comments to be made

comments hidden

Hides comments from the public eye

comments pending

Allows you to approve comments before making them public.Pending means waiting for your approval.

Community

A community is a social group of organisms sharing an environment, normally with shared interests. In human communities, intent, belief, resources, preferences, needs, risks and a number of other conditions may be present and common, affecting the identity of the participants and their degree of cohesiveness.

config

Short for configuration

configuration

This refers to the key setting needed for a module or element of xoops to work how you want it. It is often used in the same sense as preferences and options

Content Type

to be defined

cookies

===HTTP cookies===, sometimes known as web cookies or just cookies, are parcels of text sent by a server to a web browser and then sent back unchanged by the browser each time it accesses that server. HTTPcookies are used for authenticating, tracking, and maintaining specific information about users, such as site preferences and the contents of their electronic shopping carts. The term "cookie" is derived from "magic cookie," a well-known concept in Unix computing which inspired both the idea and the name of HTTP cookies. (Wikipedia) Xoops uses cookies, and your site users will need to have cookies enabled on their computers.

custom

Personalised by the user - You can customise your XOOPS - or in more complex setups you can allow users to make some customisations of their own.

Custom Block (HTML)

A block you can create yourself that has nothing to do with a specific module - a special snippet of information or a welcome message.

custom session



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This page has been accessed 458 times. This page was last modified 19:23, 29 December 2007. Content is available under XOOPS Project.


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