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Java String to SHA1
...String byteArrayToHexString(byte[] b) {
String result = "";
for (int i=0; i < b.length; i++) {
result +=
Integer.toString( ( b[i] & 0xff ) + 0x100, 16).substring( 1 );
}
return result;
}
BTW, you may get more compact representation using Base64. Apache Commons Codec ...
Removing transforms in SVG files
... TylerH
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answered Jun 12 '14 at 8:43
Serge SeletskyySerge Seletskyy
1...
How to update npm
...
190
This will update npm using npm itself:
sudo npm install npm -g
If you are stuck, try sudo npm...
Android emulator and virtualbox cannot run at same time
...eat option :P
– Richard de Wit
Nov 20 '15 at 11:46
4
This solution #@%!'s due to the fact that i ...
Why are preprocessor macros evil and what are the alternatives?
...e" in macros, say we have this:
#define safe_divide(res, x, y) if (y != 0) res = x/y;
and then
if (something) safe_divide(b, a, x);
else printf("Something is not set...");
It actually becomes completely the wrong thing....
Replacement: real functions.
3) Macros have no namespace
If we ...
How to count objects in PowerShell?
...
206
This will get you count:
get-alias | measure
You can work with the result as with object:
$...
Is there a way to do repetitive tasks at intervals?
...|
edited Nov 13 '17 at 16:04
gsamaras
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answ...
Is it a good practice to place C++ definitions in header files?
...
answered Feb 24 '09 at 19:47
Evan TeranEvan Teran
77.8k2525 gold badges164164 silver badges229229 bronze badges
...
Is it possible to target older iOS versions when using Xcode 4.2 and iOS 5 SDK?
... |
edited Oct 14 '11 at 5:09
answered Oct 14 '11 at 4:18
mm...
In Android, how do I set margins in dp programmatically?
...
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