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How to interpolate variables in strings in JavaScript, without concatenation?
...pe, that was not possible in javascript. You would have to resort to:
var hello = "foo";
var my_string = "I pity the " + hello;
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Different font size of strings in the same TextView
...
Use a Spannable String
String s= "Hello Everyone";
SpannableString ss1= new SpannableString(s);
ss1.setSpan(new RelativeSizeSpan(2f), 0,5, 0); // set size
ss1.setSpan(new ForegroundColorSpan(Color.RED), 0, 5, 0);// set color
TextView tv= (TextView) findV...
How do I get my Python program to sleep for 50 milliseconds?
...do it by using Timer() function.
Code:
from threading import Timer
def hello():
print("Hello")
t = Timer(0.05, hello)
t.start() # After 0.05 seconds, "Hello" will be printed
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Browser detection in JavaScript? [duplicate]
...imply say:
if (bowser.msie && bowser.version <= 6) {
alert('Hello IE');
} else if (bowser.firefox){
alert('Hello Foxy');
} else if (bowser.chrome){
alert('Hello Chrome');
} else if (bowser.safari){
alert('Hello Safari');
} else if(bowser.iphone || bowser.android){
alert('Hello...
How does Haskell printf work?
...h point we simply execute it.
*Main> foo 3 :: IO ()
3
*Main> foo 3 "hello" :: IO ()
3
"hello"
*Main> foo 3 "hello" True :: IO ()
3
"hello"
True
QuickCheck also uses the same technique, where the Testable class has an instance for the base case Bool, and a recursive one for functions whic...
Immutable vs Mutable types
...mmutable type?
Answer: yes it is, but can you explain this:
Proof 1:
a = "Hello"
a +=" World"
print a
Output
"Hello World"
In the above example the string got once created as "Hello" then changed to "Hello World". This implies that the string is of the mutable type. But it is not when we check it...
Placing border inside of div and not on its edge
...argin: 10px;
}
div + div {
border: 10px solid red;
}
<div>Hello!</div>
<div>Hello!</div>
It works on IE8 & above.
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jQuery how to bind onclick event to dynamically added HTML element [duplicate]
...would be to create the link for each element:
function handler() { alert('hello'); }
$('.add_to_this').append(function() {
return $('<a>Click here</a>').click(handler);
})
Another potential problem might be that the event observer is attached before the element has been added to the...
Is Python interpreted, or compiled, or both?
...ource code and gives the .class file(nothing but bytecode) through:
javac Hello.java -------> produces Hello.class file
java Hello -------->Directing bytecode to JVM for execution purpose
The same thing happens with python i.e. first the source code gets converted to the bytecode through t...
How to HTML encode/escape a string? Is there a built-in?
...e escaped by default.
For non-escaped strings use:
<%= raw "<p>hello world!</p>" %>
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