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How can I create a two dimensional array in JavaScript?
... The question is how to declare a two dimensional array. Which is what I was looking for and found this and following answers which fail to discern the difference between declare and initialize. There's also declaration with known length or unbounded, neither of which is discussed.
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Guaranteed lifetime of temporary in C++?
...urns and the value is evaluated. So, it will work all nice.
It's in fact what makes expression templates work: They can keep hold references to that sort of temporaries in an expression like
e = a + b * c / d
Because every temporary will last until the expression
x = y
Is evaluated complete...
How to calculate percentage with a SQL statement
... Can someone explain why the mathematical syntax of the SQL query isn't what you'd expect to do normally? For example normal I would have divided by total then times by 100? Genuinely curious about this from a logical stand point.
– Digitalsa1nt
Mar 22 '16 a...
When should I use Kruskal as opposed to Prim (and vice versa)?
... is implementation which might involve a bit different data structures. So what is the deciding factor?
10 Answers
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How can I multiply and divide using only bit shifting and adding?
... constants is to exploit the modular arithmetics and Montgomery reduction: What's the fastest way to divide an integer by 3?
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How can I fix the Microsoft Visual Studio error: “package did not load correctly”?
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Does anyone know what /updateconfiguration does exactly?
– bugybunny
Dec 18 '18 at 10:14
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How can I resize an image dynamically with CSS as the browser width/height changes?
... how I could make an image resize along with the browser window, here is what I have done so far (or download the whole site in a ZIP ).
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Python, creating objects
...ich is the instance of the class Student is going to remain student right? What if I want multiple objects at each call with the name student01, student02,.. and so on?
– Yathi
Jun 18 '14 at 5:21
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Copy and paste content from one file to another file in vi
... i). Hit the right mouse button - right mouse in a putty window will paste whatever is in the clipboard.
– nos
Jan 6 '11 at 22:46
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UIButton Image + Text IOS
...ight? Is there a way to change the orientation from top to bottom? This is what the original question states and what I'm looking for as well. Thanks!
– flohei
Mar 9 '16 at 20:39
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