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Change select box option background color
...in: 40px;
background: rgba(0, 0, 0, 0.3);
color: #fff;
text-shadow: 0 1px 0 rgba(0, 0, 0, 0.4);
}
If you want to style each one of the option tags.. use the css attribute selector:
select option {
margin: 40px;
background: rgba(0, 0, 0, 0.3);
color: #fff;
text-shadow: ...
How to import Google Web Font in CSS file?
...ess to the CSS file. So, I can't include anything thing in the HEAD of the document. I was wondering if there was a way to import the web font from within the CSS file?
...
How to use a keypress event in AngularJS?
...) {
return function (scope, element, attrs) {
element.bind("keydown keypress", function (event) {
if(event.which === 13) {
scope.$apply(function (){
scope.$eval(attrs.myEnter);
});
event.preventDefault();
...
In Eclipse, what can cause Package Explorer “red-x” error-icon when all Java sources compile without
...t to console output) and see the error message, so maybe you can narrow it down that way.
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How to remove the left part of a string?
...
Split doesn't throw an exception if the delimited is not present, it returns a list with the whole string. At least under python 2.7
– Maxim
Aug 10 '17 at 11:30
...
What's the function like sum() but for multiplication? product()?
...function you're looking for would be called prod() or product() but Python doesn't have that function. So, you need to write your own (which is easy).
Pronouncement on prod()
Yes, that's right. Guido rejected the idea for a built-in prod() function because he thought it was rarely needed.
Alternat...
How to access random item in list?
I have an ArrayList, and I need to be able to click a button and then randomly pick out a string from that list and display it in a messagebox.
...
How to show multiline text in a table cell
...t to use the CSS white-space:pre applied to the appropriate <td>. To do this to all table cells, for example:
td { white-space:pre }
Alternatively, if you can change your markup, you can use a <pre> tag around your content. By default web browsers use their user-agent stylesheet to ap...
Replacing blank values (white space) with NaN in pandas
...
I think df.replace() does the job, since pandas 0.13:
df = pd.DataFrame([
[-0.532681, 'foo', 0],
[1.490752, 'bar', 1],
[-1.387326, 'foo', 2],
[0.814772, 'baz', ' '],
[-0.222552, ' ', 4],
[-1.176781, 'qux', ' '], ...
How to check if a view controller is presented modally or pushed on a navigation stack?
...turn YES;
if([[[self tabBarController] presentingViewController] isKindOfClass:[UITabBarController class]])
return YES;
return NO;
}
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