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How to get the separate digits of an int number?
I have numbers like 1100, 1002, 1022 etc. I would like to have the individual digits, for example for the first number 1100 I want to have 1, 1, 0, 0.
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Java code To convert byte to Hexadecimal
... possible that this is what is requested:
String[] arr = {"-1", "0", "10", "20" };
for (int i = 0; i < arr.length; i++) {
arr[i] = String.format("%02x", Byte.parseByte(arr[i]));
}
System.out.println(java.util.Arrays.toString(arr));
// prints "[ff, 00, 0a, 14]"
Sev...
Get time in milliseconds using C#
...nds. By time, I mean a number that is never equal to itself, and is always 1000 numbers bigger than it was a second ago. I've tried converting DateTime.Now to a TimeSpan and getting the TotalMilliseconds from that... but I've heard it isn't perfectly accurate.
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Is it faster to count down than it is to count up?
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answered May 12 '10 at 22:36
Norman RamseyNorman Ramsey
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I've found my software as cracked download on Internet, what to do?
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Ok, I've been selling software online for almost 10 years. I have had several products marketed to both individuals and businesses.
I am always shocked when I see developers are happy that someone thought their software was worth stealing. I mean, didn't you already know t...
Where is JAVA_HOME on macOS Mojave (10.14) to Lion (10.7)?
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1062
With the Java optional package or Oracle JDK installed,
adding one of the following lines t...
Does the default constructor initialize built-in types?
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community wiki
10 revs, 5 users 87%AnT
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Deleting DataFrame row in Pandas based on column value
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0.1 float is greater than 0.1 double. I expected it to be false [duplicate]
...its of precision, and double has 53. In binary, 0.1 is:
0.1₁₀ = 0.0001100110011001100110011001100110011001100110011…₂
^ ^ ^ ^
1 10 20 24
So if we round up at the 24th digit, we'll get
0.1₁₀ ~ 0.000110011001100110011001101
wh...
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