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How to prevent buttons from submitting forms
...its type explicitly:
<button type="button">Button</button>
in order to override the default submit type. I just want to point out the reason why this happens.
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MySQL and GROUP_CONCAT() maximum length
... blength
FROM some_table
ORDER BY blength DESC
LIMIT 1) AS sub1) AS result) AS sub2;
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New Array from Index Range Swift
... ArraySlice).
Therefore, you can use subscript(_:) with init(_:) in order to get a new array from the first n elements of an array:
let array = Array(10...14) // [10, 11, 12, 13, 14]
let arraySlice = array[0..<3] // using Range
//let arraySlice = array[0...2] // using ClosedRange also wor...
How does the MapReduce sort algorithm work?
...the partition into its own mini partition, perhaps by the key alphabetical order. So, in partition 1, get me all the things that starts with A and output it into mini partition A of x. Create a new A(x) if currently there is an A(x) already. Replace x with sequential number (perhaps this is the s...
What is the difference between C# and .NET?
...
.NET CLR is all about types. In order to support multiple languages, they came up with CTS - Common type system which defines how types must be defined and rules governing them e.g. inheritance, object lifetime etc. C++/CLI, C#, VB are all languages conform...
How to make rounded percentages add up to 100%
...sum and 100
Distributing the difference by adding 1 to items in decreasing order of their decimal parts
In your case, it would go like this:
13.626332%
47.989636%
9.596008%
28.788024%
If you take the integer parts, you get
13
47
9
28
which adds up to 97, and you want to add three more. Now...
Why use prefixes on member variables in C++ classes
...for the same reason, I don't have to move my eyes out of a line of code in order to understand it. I don't have to search through the code to find if 'data' is a local, parameter, member, or constant. I don't have to move my hand to the mouse so I can hover the pointer over 'data' and then wait for ...
Why does CSS not support negative padding?
...
What if you want to shrink the border closer to the text, for example when you are using a border image.
– Himmators
Sep 3 '11 at 7:57
5
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TSQL - Cast string to integer or return default value
...ng main differences:
My logic does not tolerate occurrences of . or , in order to mimic the behaviour of native INT conversions. '1,234' and '1234.0' return NULL.
Since it does not use local variables, my function can be defined as an inline table-valued function, allowing for better query optimiz...
Fatal error: “No Target Architecture” in Visual Studio
...ase I included xinput.h before windows.h and got this error. Swapping the order solved the problem.
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