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How can I read inputs as numbers?
Why are x and y strings instead of ints in the below code?
10 Answers
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How to get a random number between a float range?
randrange(start, stop) only takes integer arguments. So how would I get a random number between two float values?
4 Answer...
Move an item inside a list?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
Rails 3: “field-with-errors” wrapper changes the page appearance. How to avoid this?
...field :password in the @resource.errors there would be a [:password] error set.
– Mosselman
Mar 21 '12 at 16:16
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How to generate a random number in C++?
I'm trying to make a game with dice, and I need to have random numbers in it (to simulate the sides of the die. I know how to make it between 1 and 6). Using
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Python Logging (function name, file name, line number) using a single file
...ractive debugging prompt at any time by inserting the line import pdb; pdb.set_trace() in, and re-running your program. This enables you to step through the code, inspecting data as you choose.
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Equation (expression) parser with precedence?
I've developed an equation parser using a simple stack algorithm that will handle binary (+, -, |, &, *, /, etc) operators, unary (!) operators, and parenthesis.
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Why are margin/padding percentages in CSS always calculated against width?
...e height, or an infinite loop. Sure, this only
affects the case where offset parent === parent, but still. It's an
odd case that is difficult to resolve.
Update: The last couple sentences may not be entirely accurate. The height of the leaf element (child with no children) has an effect on the...
LINQ To Entities does not recognize the method Last. Really?
...r way get last element without OrderByDescending and load all entities:
dbSet
.Where(f => f.Id == dbSet.Max(f2 => f2.Id))
.FirstOrDefault();
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How to make a promise from setTimeout
...function later(delay) {
return new Promise(function(resolve) {
setTimeout(resolve, delay);
});
}
Note that that assumes a version of setTimeout that's compliant with the definition for browsers where setTimeout doesn't pass any arguments to the callback unless you give them after t...