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Can a C++ enum class have methods?
...and I want to create a method which receives a value
and returns the other one. I also want to maintain type safety(that's why I use enum class instead of enums).
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Best way to use PHP to encrypt and decrypt passwords? [duplicate]
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One thing you should be very aware of when dealing with encryption:
Trying to be clever and inventing your own thing usually will leave you with something insecure.
You'd probably be best off using one of the cryptography ...
How to get item's position in a list?
...e 'i' in two different contexts in a single line in the generator example; one inside the comprehension, and the other to iterate through it. I know it threw me off for a second.
– Brown
May 3 '13 at 14:34
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How to import existing Android project into Eclipse?
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I took this approach but ran into one issue, I wanted my workspace to be in the parent folder of what I was importing. If you take this approach, you must name your project the same name as the folder so it can find the source.
– seePatC...
How do I get the current version of my iOS project in code?
...Application this will also allow to replace static calls with the instance ones.
– Zapko
Dec 9 '16 at 1:03
@Zapko - I ...
How to change a django QueryDict to Python Dict?
...rs from indeterminate behaviour; in a situation where a given key may have one or more values, you could sometimes get a string, and sometimes get a list of strings.
– Asherah
Jan 4 '16 at 3:11
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Invalid postback or callback argument. Event validation is enabled using '
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One more option: implement IPostBackEventHandler and call js __doPostBack('<%= UniqueId.ToString() %>',arg)
– gdbdable
May 22 '14 at 7:11
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How to Remove Array Element and Then Re-Index Array?
I have some troubles with an array. I have one array that I want to modify like below. I want to remove element (elements) of it by index and then re-index array. Is it possible?
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Eclipse does not highlight matching variables
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Make sure that you don't have the 'Text as higlighted' option checked for one of them.
This should fix it.
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How do I determine the size of my array in C?
...ielding the number of bytes in the object and that sizeof (char) is always one. The number of bits in a byte is implementation specific. Edit: ANSI C++ standard section 5.3.3 Sizeof: "The sizeof operator yields the number of bytes in the object representation of its operand. [...] sizeof (char), siz...