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make arrayList.toArray() return more specific types
So, normally ArrayList.toArray() would return a type of Object[] ....but supposed it's an
Arraylist of object Custom , how do I make toArray() to return a type of Custom[] rather than Object[] ?
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The thread has exited with code 0 (0x0) with no unhandled exception
While debugging my C# application I have noticed a large amount occurrences of the following sentence:
7 Answers
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Get lengths of a list in a jinja2 template
How do I get the number of elements in a list in jinja2 template?
3 Answers
3
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How to get the caret column (not pixels) position in a textarea, in characters, from the start?
How do you get the caret position in a <textarea> using JavaScript?
4 Answers
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Why does multiprocessing use only a single core after I import numpy?
I am not sure whether this counts more as an OS issue, but I thought I would ask here in case anyone has some insight from the Python end of things.
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How to check if any flags of a flag combination are set?
Let's say I have this enum:
16 Answers
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Can I pass an array as arguments to a method with variable arguments in Java?
I'd like to be able to create a function like:
5 Answers
5
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How do I get whole and fractional parts from double in JSP/Java?
How do I get whole and fractional parts from double in JSP/Java ? If the value is 3.25 then I want to get fractional =.25 , whole = 3
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TypeError: sequence item 0: expected string, int found
I am attempting to insert data from a dictionary into a database. I want to iterate over the values and format them accordingly, depending on the data type. Here is a snippet of the code I am using:
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How to get object length [duplicate]
Is there any built-in function that can return the length of an object?
15 Answers
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