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What is the most effective way for float and double comparison?
...hen looking at floating point comparison.
The following definitions are from The art of computer programming by Knuth:
bool approximatelyEqual(float a, float b, float epsilon)
{
return fabs(a - b) <= ( (fabs(a) < fabs(b) ? fabs(b) : fabs(a)) * epsilon);
}
bool essentiallyEqual(float ...
How do I format a Microsoft JSON date?
...ions, and I think this is when an exception applies. The JSON date numbers from .NET never have a leading "0", so we can safely leave out the radix.
– Roy Tinker
Dec 20 '12 at 17:49
...
Which Architecture patterns are used on Android? [closed]
...lay the headline in the view. Then the presenter will read the data needed from the model, and update the view accordingly.
Model - this should basically be your full domain model. Hopefully it will help making your domain model more "tight" as well, since you won't need special methods to deal wit...
How to input a regex in string.replace?
...lt;/[1> and then there are cases ... where the<[99> number ranges from 1-100</[99>.
and there are many other lines in the txt files
with<[3> such tags </[3>"""
result = pattern.sub("", subject)
print(result)
If you want to learn more about regex I recomend to read Reg...
What is the difference between and ? [duplicate]
Both tags include the content from one page in another.
6 Answers
6
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How do I pronounce “=>” as used in lambda expressions in .Net
...
From MSDN:
All lambda expressions use the lambda
operator =>, which is read as "goes
to".
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Eclipse - “Workspace in use or cannot be created, chose a different one.” [duplicate]
... I didn't got the .metadata folder in my workspace I removed it from terminal and it really worked thanks.....
– Karthika PB
Apr 1 '15 at 12:41
1
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How to avoid long nesting of asynchronous functions in Node.js
I want to make a page that displays some data from a DB, so I have created some functions that get that data from my DB. I'm just a newbie in Node.js, so as far as I understand, if I want to use all of them in a single page (HTTP response) I'd have to nest them all:
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How to add Options Menu to Fragment in Android
I am trying to add an item to the options menu from a group of fragments.
20 Answers
2...
How to retrieve form values from HTTPPOST, dictionary or?
... @DarinDimitrov makes sense. Different than the world I come from. Very nice feature.
– Goose
Jan 13 '17 at 0:47
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