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Quick unix command to display specific lines in the middle of a file?
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I'm trying to figure out how to adapt method 3 to use a range instead of a single line, but I'm afraid my sed-foo isn't up to the task.
– Xiong Chiamiov
Jul 7 '13 at 17:44
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How to convert hex to rgb using Java?
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A hex color code is #RRGGBB
RR, GG, BB are hex values ranging from 0-255
Let's call RR XY where X and Y are hex character 0-9A-F, A=10, F=15
The decimal value is X*16+Y
If RR = B7, the decimal for B is 11, so value is 11*16 + 7 = 183
public int[] getRGB(String rgb){
int[...
fatal: early EOF fatal: index-pack failed
...git pull --all not works. Because of git clone --depth 1 will set fetching range only one branch. So we have to edit .git/config first.
– pjincz
Jul 9 '16 at 16:11
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IndentationError: unindent does not match any outer indentation level
...port sys
def Factorial(n): # return factorial
result = 1
for i in range (1,n):
result = result * i
print "factorial is ",result
return result
print Factorial(10)
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Revert to Eclipse default settings
...m http://www.eclipsecolorthemes.org/ - This allows you to switch between a range of color themes easily, and easily switch back to 'Default'
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Secure hash and salt for PHP passwords
...es entropy. Oops!
Password entropy is approximated easily. Using the full range of ascii characters (roughly 96 typeable characters) yields an entropy of 6.6 per character, which at 8 characters for a password is still too low (52.679 bits of entropy) for future security. But the good news is: long...
CSS3 Spin Animation
...e to 359.9999999999 degrees, not 359. Degrees of rotation are a continuous range of [0, 360) and if you rotate to 359.0 you will have a 1 degree tick at the start of every rotation when it warps from 359 to 0.
– mdonoughe
Aug 2 '17 at 0:42
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Reading and writing binary file
...is code safe for reading non-text base file? My knowledge is short in this range :)
– Andiana
Nov 8 '16 at 15:09
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How and/or why is merging in Git better than in SVN?
...anches were merged, thus when you wanted to merge you had to specify which range of revisions that had to be merged.
So why did Subversion merges suck?
Ponder this example:
1 2 4 6 8
trunk o-->o-->o---->o---->o
\
\ 3 5 7
b1 +->o----&...
std::wstring VS std::string
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yes, jalf. c89 specifies minimal ranges for basic types in its documentation of limits.h (for unsigned char, that's 0..255 min), and a pure binary system for integer types. it follows char, unsigned char and signed char have minimum bit lengths of 8. c++ inh...