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If multiple goroutines access one uint64, the read will never get some other value than the ones that are written to that uint64.
Is this correct?
Is this correct?
No, this is plain and totally wrong in each and every case.
You must not write code with data races. This "must not" is not negotiable.
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As i know, pure functions return the value that you insert in. However, log do also the same thing as for example finding sin(x). Why log is considered impure
Read haha some articles
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I might need to convert an Oracle DB from ISO8859-15 (Latin-9) to UTF-8? So my question is: Is ISO8859-15 (Latin-9) a full subset of UTF-8?
Because than there should be a lower risk of things going wrong.
Any experience here?
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It would be fine for me if the code below returned true.
Since it has not, what are the best uses for this feature? What am I missing?
a := 10.52i
b := 10i
fmt.Println(a == b)
//false
Based on #Tashi, #Arkku and #axiac's comments, I realized that I am missing Math knowledge to understand this feature.
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Im pretty new to Android but I have worked with Java before.
I dont understand why my algorithm doesn't work. The result I get is 0.0%.
txtInfo.setText(Double.toString((RadioProgress/255)*100)+"%");
txtInfo is a TextView.
I can see in my graphic that my RadioProgress gets the right value. But still I get 0.0% all the time.
Please help me understand :)
Thanks in advance!
If RadioProgress is of integer type and less than 255 then division will always return 0. Cast it to double and you will see values.
Another way would be to divide by 255.0 to enforce conversion
txtInfo.setText(Double.toString((RadioProgress/255.0)*100)+"%");
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I have two NFA's.
I need to determine whether both recognize the same language
I would be much obliged if anyone could be so kind enough to explain how to do this.
You can get a canonical representation of an NFA by computing its equivalent minimal DFA.
If two NFA's have the same canonical representation, they accept the same language.