What file would you edit in your home directory to change which window manager you want to use?
A) Xinit
B) .xinitrc
C) XF86Setup
D) xstart
E) xf86init
Answer: B – The ~/.xinitrc file allows you to set which window man-ager you want to use when logging in to X from that account.
Answers a, d, and e are all invalid files. [...]
How do you show which page you’re on (in a menu)?
If PHP is not available to you, you could use the cascade. Put an id in your body tags and an id in each of your ‘a’ tags for the links.
Let’s say on page one you have this:
CSS
….
page one
…
In your CSS, you can have [...]
How do I move the list bullet to the left/right?
CSS1 has no properties for setting margins or padding around the bullet of a list item and in most cases the position of the bullet is browser-dependent. This is especially true since most browsers disagreed on whether a bullet is found within the margin or padding [...]
Can you use someone else’s Style Sheet without permission?
This is a somewhat fuzzy issue. As with HTML tags, style sheet information is given using a special language syntax. Use of the language is not copyrighted, and the syntax itself does not convey any content – only rendering information.
It is not a great idea to reference [...]
What is the percentage value in ‘font-size’ relative to?
It is relative to the parent element’s font-size. For example, if the style sheet says:
H1 {font-size: 20pt;}
SUP {font-size: 80%;}
…then a inside an will have a font-size of 80% times 20pt, or 16pt.
What is wrong with font-family: “Verdana, Arial, Helvetica”?
The quotes. This is actually a list [...]
Border around a table?
Try the following:
.tblboda {
border-width: 1px;
border-style: solid;
border-color: #CCCCCC;
}
/*color, thickness and style can be altered*/
You put this style declaration either in
an external stylesheet, or you can stuff it in
the
section, like:
(here you can place your styles)
and apply it to the table as follows:
Content text and more content
That should give you a grey thin border [...]
What is value?
Value is a ‘physical’ characteristic of the property. Property declares what should be formatted, e.g. FONT while value suggests how the property should be formatted, e.g. 12pt. By setting the value 12pt to the property FONT it is suggested that the formatted text be displayed in a 12 point font. There must always [...]
What security measures exist for .NET Remoting in System.Runtime.Remoting?
None. Security should be taken care of at the application level. Cryptography and other security techniques can be applied at application or server level.
What is a formatter?
A formatter is an object that is responsible for encoding and serializing data into messages on one end, and deserializing and [...]
What is .NET?
.NET is essentially a framework for software development. It is similar in nature to any other software development framework (J2EE etc) in that it provides a set of runtime containers/capabilities, and a rich set of pre-built functionality in the form of class libraries and APIs
The .NET Framework is an environment for building, deploying, [...]
eval()?
The eval() method is incredibly powerful allowing you to execute snippets of code during execution.
<script type="text/javascript">
var USA_Texas_Austin = "521,289";
document.write("Population is "+eval("USA_"+"Texas_"+"Austin"));
</script>
This produces
Population is 521,289
What does break and continue statements do?
Continue statement continues the current loop (if label not specified) in a new iteration whereas break statement exits the current loop.
How to create a function using [...]
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