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Overloading and overriding
...d on your code the output changes at run time.
class Car
{
public int topSpeed()
{
return 200;
}
}
class Ferrari extends Car
{
public int topSpeed()
{
return 400;
}
public static void main(String args[])
{
Car car = new Ferrari();
int...
How to completely remove borders from HTML table
...to include two different borders in same place (visually), while one being TOP for one row, and second being BOTTOM for other row. They will collapse (= only one of them will be shown). Then you have to study how is border's "priority" calculated and what border styles are "stronger" (double vs. sol...
Show AlertDialog in any position of the screen
...Params wmlp = dialog.getWindow().getAttributes();
wmlp.gravity = Gravity.TOP | Gravity.LEFT;
wmlp.x = 100; //x position
wmlp.y = 100; //y position
dialog.show();
Here x position's value is pixels from left to right. For y position value is from bottom to top.
...
Upgrade python in a virtualenv
...ven't misunderstand that answer, you may try to create a new virtualenv on top of the old one. You just need to know which python is going to use your virtualenv (you will need to see your virtualenv version).
If your virtualenv is installed with the same python version of the old one and upgradin...
What APIs are used to draw over other apps (like Facebook's Chat Heads)?
...the Chat Heads on Android? What is the API to create the floating views on top of all other views?
3 Answers
...
Difference between View and table in sql
...fference between a view and a table is that views are definitions built on top of other tables (or views), and do not hold data themselves. If data is changing in the underlying table, the same change is reflected in the view. A view can be built on top of a single table or multiple tables. It can a...
Responsive iframe using Bootstrap
...hidden; overflow-y: hidden; height: 100%; width: 100%; position: absolute; top: 0px; left: 0px; right: 0px; bottom: 0px; "height="100%" width="100%"
– krishna
Aug 18 at 12:54
...
Replacing H1 text with a logo image: best method for SEO and accessibility?
...:100%;
height:100%;
background:#ffffff url(image.png) no-repeat left top;
z-index:100; /* Places <span> on top of <a> text */ }
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anchor jumping by using javascript
...hen you will have to do it the complicated way:
function jump(h){
var top = document.getElementById(h).offsetTop; //Getting Y of target element
window.scrollTo(0, top); //Go there directly or some transition
}
Demo: http://jsfiddle.net/DerekL/rEpPA/
Another one w...
Position Absolute + Scrolling
... relative;
height: auto;
}
.full-height {
position: absolute;
top: 0;
left: 0;
right: 128px;
bottom: 0;
height: 100%;
background: blue;
}
<div class="container">
<div class="full-height">
</div>
</div>
<div class="container">
&...