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CSS opacity only to background color, not the text on it? [duplicate]
...de:
.myClass {
background-color: fade(#FFFFFF, 50%);
}
See How do I convert a hexadecimal color to rgba with the Less compiler?
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How to check whether a string contains a substring in Ruby
...oMethodError: undefined method `include?' for nil:NilClass should always convert the value being included to the expected value:- test.to_s.include?("test")
– Gary
May 8 '18 at 21:24
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How to get URL parameter using jQuery or plain JavaScript?
...ust used var sPageURL = decodeURI(window.location.search.substring(1)); to convert %20 characters into white spaces and also I return an empty string instead of nothing if the parameter is not matched.
– Christophe
Feb 11 '15 at 13:44
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Pass An Instantiated System.Type as a Type Parameter for a Generic Class
... if you can get away with making your generic type implement a non-generic interface, you can cast to that interface. Alternatively, you could write your own generic method which does all of the work you want to do with the generic, and call that with reflection.
– Jon Skeet
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How do I reference a javascript object property with a hyphen in it?
...d in is a CSS property. CSS properties that have hyphens are automatically converted to camel casing. In that case you can use the camel cased name like:
style.textAlign;
However this solution only works for CSS properties. For example,
obj['a-b'] = 2;
alert(obj.aB); // undefined
alert(...
Determine if 2 lists have the same elements, regardless of order? [duplicate]
...n is the size of the lists.
If the elements are also unique, you can also convert to sets (same asymptotic runtime, may be a little bit faster in practice):
set(x) == set(y)
If the elements are not hashable, but sortable, another alternative (runtime in O(n log n)) is
sorted(x) == sorted(y)
I...
Why do you not use C for your web apps?
...tric platforms) has. So you may have to either buy components, or perform interop, or roll your own functionality which comes "for free" with a more, shall we say "web-centric" language like PHP or C# or Ruby or whatever. That means you pay more.
Add all of that to the fact that single-threaded c...
Comment the interface, implementation or both?
I imagine that we all (when we can be bothered!) comment our interfaces. e.g.
9 Answers
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Disable back button in android
...ooking for android api level upto 1.6.
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
//preventing default implementation previous to android.os.Build.VERSION_CODES.ECLAIR
return true;
}
return super.onKeyDown(keyCo...
ThreadStart with parameters
...
You can use lambda expressions
private void MyMethod(string param1,int param2)
{
//do stuff
}
Thread myNewThread = new Thread(() => MyMethod("param1",5));
myNewThread.Start();
this is so far the best answer i could find, it's fast and easy.
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