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byte[] to hex string [duplicate]
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There is a built in method for this:
byte[] data = { 1, 2, 4, 8, 16, 32 };
string hex = BitConverter.ToString(data);
Result: 01-02-04-08-10-20
If you want it without the dashes, just remove them:
string hex = BitConverter.ToString(data).Replace("-", string.Empty);
Result: 0102...
Is Dvorak typing appropriate for programming? [closed]
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answered Aug 3 '09 at 12:49
ChristopherChristopher
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Reserved keywords in JavaScript
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edited Sep 4 '18 at 21:33
community wiki
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Minimal web server using netcat
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54
Try this:
while true ; do nc -l -p 1500 -c 'echo -e "HTTP/1.1 200 OK\n\n $(date)"'; done
The ...
AttributeError: 'module' object has no attribute 'urlopen'
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254
This works in Python 2.x.
For Python 3 look in the docs:
import urllib.request
with urllib.re...
Running JAR file on Windows
...n field, needs to display something similar to C:\Program Files\Java\j2re1.4.2_04\bin\javaw.exe" -jar "%1" % (Note: the part starting with 'javaw' must be exactly like that; the other part of the path name can vary depending on which version of Java you're using) then press the OK buttons until all ...
spring boot default H2 jdbc connection (and H2 console)
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14 Answers
14
Active
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Initialization of an ArrayList in one line
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answered Jun 17 '09 at 4:13
coobirdcoobird
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Stopping a CSS3 Animation on last frame
I have a 4 part CSS3 animation playing on click - but the last part of the animation is meant to take it off the screen.
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How does the HyperLogLog algorithm work?
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answered Oct 4 '12 at 19:19
Juan LopesJuan Lopes
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