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How do I interpolate strings?
...0}overflow", strVar);
And you could also use named parameters instead of indexes.
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Unicode character for “X” cancel / close?
...Heavy Multiplication X' I believe - fileformat.info/info/unicode/char/2716/index.htm
– eipark
Nov 1 '13 at 15:12
8
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How to make a always full screen?
...0%;
left: 0;
top: 0;
background: rgba(51,51,51,0.7);
z-index: 10;
}
</style>
</head>
<body>
<div class='overlay'>Selectable text</div>
<p> This paragraph is located below the overlay, and cannot be selected because of that :)</...
Convert string to symbol-able in ruby
Symbols are usually represented as such
7 Answers
7
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For each row in an R dataframe
... up with (x) is a vector. This is why the above example has to use numeric indexes; the by() approach gives you a data.frame, which makes your code more robust.
– Darren Cook
Dec 19 '11 at 5:20
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Call a controller function from a directive without isolated scope in AngularJS
...et()
But you can also use array notation:
some_obj['greet']
Note how the index value is a string. So, in your directive you can simply do this:
link: function (scope, element, attrs) {
element.bind('click', function (e) {
if (confirm(attrs.confirm)) {
var func_str = attrs.con...
Is Big O(logn) log base e?
...nary search tree type of data structures, I see the Big O notation is typically noted as O(logn). With a lowercase 'l' in log, does this imply log base e (n) as described by the natural logarithm? Sorry for the simple question but I've always had trouble distinguishing between the different impli...
Call Go functions from C
...
You can call Go code from C. it is a confusing proposition though.
The process is outlined in the blog post you linked to. But I can see how that isn't very helpful. Here is a short snippet without any unnecessary bits. It should ma...
Are C# events synchronous?
...stions:
Raising an event does block the thread if the event handlers are all implemented synchronously.
The event handlers are executed sequentially, one after another, in the order they are subscribed to the event.
I too was curious about the internal mechanism of event and its related operatio...
Python json.loads shows ValueError: Extra data
...) # == json.loads(json.dumps({}) + json.dumps({}))
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Python27\lib\json\__init__.py", line 338, in loads
return _default_decoder.decode(s)
File "C:\Python27\lib\json\decoder.py", line 368, in decode
...