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Google Authenticator implementation in Python
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Is there a reason that Swift array assignment is inconsistent (neither a reference nor a deep copy)?
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How to reset (clear) form through JavaScript?
... expanded, thanks: "A jQuery object is an array-like wrapper around one or more DOM elements. To get a reference to the actual DOM elements (instead of the jQuery object), you have two options. The first (and fastest) method is to use array notation: $( "#foo" )[ 0 ]; // Equivalent to document.getE...
In JavaScript can I make a “click” event fire programmatically for a file input element?
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Updated my answer to be more correct than previous answer - the gist is the same, but clarification should help a bit. This guy ran into the same problem: bytes.com/forum/thread542877.html
– Jason Bunting
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window.onload vs $(document).ready()
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Can you use hash navigation without affecting history?
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Calling remove in foreach loop in Java [duplicate]
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How do I reload .bashrc without logging out and back in?
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Combine two data frames by rows (rbind) when they have different sets of columns
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A more recent solution is to use dplyr's bind_rows function which I assume is more efficient than smartbind.
df1 <- data.frame(a = c(1:5), b = c(6:10))
df2 <- data.frame(a = c(11:15), b = c(16:20), c = LETTERS[1:5])
dply...
How do you create a dictionary in Java? [closed]
...designed/optimized for certain situations (go to their respective docs for more info). HashMap is probably the most common; the go-to default.
For example (using a HashMap):
Map<String, String> map = new HashMap<String, String>();
map.put("dog", "type of animal");
System.out.println(ma...