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What's the strangest corner case you've seen in C# or .NET? [closed]
... the amount of points given to customers. The issue was related to casting/converting double to int.
In code below:
double d = 13.6;
int i1 = Convert.ToInt32(d);
int i2 = (int)d;
does i1 == i2 ?
It turns out that i1 != i2.
Because of different rounding policies in Convert and cast operator the...
How does this program work?
...g to print the float.
On why 0 is printed: The floating point number is converted to double before sending to printf. The number 1234.5 in double representation in little endian is
00 00 00 00 00 4A 93 40
A %d consumes a 32-bit integer, so a zero is printed. (As a test, you could printf("%d, ...
In Clojure how can I convert a String to a number?
I have various strings, some like "45", some like "45px". How how I convert both of these to the number 45?
12 Answers
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How does the String class override the + operator?
...simple expressions in Java
int x=15;
String temp="x = "+x;
The compiler converts "x = "+x; into a StringBuilder internally and uses .append(int) to "add" the integer to the string.
5.1.11. String Conversion
Any type may be converted to type String by string conversion.
A value x of pri...
Division of integers in Java [duplicate]
...
Converting the output is too late; the calculation has already taken place in integer arithmetic. You need to convert the inputs to double:
System.out.println((double)completed/(double)total);
Note that you don't actually...
How to sort a list of strings numerically?
...d. I have a list of "numbers" that are actually in string form, so I first convert them to ints, then attempt a sort.
13 An...
Hash and salt passwords in C#
...em into config files. Hashes and salts are binary blobs, you don't need to convert them to strings unless you want to put them into text files.
In my book, Beginning ASP.NET Security, (oh finally, an excuse to pimp the book) I do the following
static byte[] GenerateSaltedHash(byte[] plainText, by...
How to convert an int value to string in Go?
...it appears that iota should be used in general when a single integer needs converting.
– Edward
Nov 14 '18 at 10:38
Se...
C# convert int to string with padding zeros?
In C# I have an integer value which need to be convereted to string but it needs to add zeros before:
13 Answers
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Principal component analysis in Python
...ution in which the out would be that image. IM having some difficulties in converting this code to c++ because I'm new in python :)
– Orvyl
Feb 28 '14 at 6:20
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