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How to get the raw value an field?
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According to the WHATWG, you shouldn't be able to get the value unless it's valid numeric input. The input number field's sanitization algorithm says the browser is supposed to set the value to an empty string if the input isn't a valid float...
How to get the last char of a string in PHP?
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what is array access and what is direct string access? @RyanNerd afaik those are 2 same things, no?
– CT.
Jul 25 '19 at 12:51
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What's the recommended way to connect to MySQL from Go?
... current maintenance. I don't have complicated needs, but I'd like to know what people are relying on, or what's the most standard solution to connect to MySQL.
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Parallel.ForEach vs Task.Run and Task.WhenAll
What are the differences between using Parallel.ForEach or Task.Run() to start a set of tasks asynchronously?
4 Answers
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What are some uses of template template parameters?
...lates which take templates as parameters) to do policy-based class design. What other uses does this technique have?
10 Ans...
How is the Linux kernel tested ?
...nding that there is central testing facility, there is none.
Everyone does what he wants.
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Does a method's signature in Java include its return type?
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@Jops, what if we have the throws keyword? Does it belong to the signature too?
– Akila Amarasinghe
May 13 '19 at 14:03
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Fast way to get image dimensions (not filesize)
...t I think some filetypes may require you to read the whole file to be sure what dimensions it really have. I expect that most web centric image formats have a header with such info so that the browser can create the box dimensions before the whole image is loaded.
I'd guess a good library would hav...
How do I build a numpy array from a generator?
...length)
for i, el in enumerate(gimme()): my_array[i] = el
1 is probably what you're looking for. 2 is space inefficient, and 3 is time inefficient (you have to go through the generator twice).
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Comparing Dates in Oracle SQL
...mat model MM instead
The year '95 is inexact. You know you mean 1995, but what if it was '50, is that 1950 or 2050? It's always best to be explicit
select employee_id
from employee
where employee_date_hired > to_date('31-12-1995','DD-MM-YYYY')
Date literals
A date literal is part of th...