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What is a “cache-friendly” code?
...L1.
– Rafael Baptista
May 22 '13 at 20:00
27
I realise empty posts of agreement are disapproved o...
Java code To convert byte to Hexadecimal
...ble 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]"
Several a...
Why should the copy constructor accept its parameter by reference in C++?
...nstance?
– Barry Wark
Apr 21 '10 at 20:52
22
Then it is no longer a copy constructor, but just a ...
Is there a function to make a copy of a PHP array to another?
...he arrays to be cloned"
– Melsi
Apr 20 '13 at 11:18
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How to get an MD5 checksum in PowerShell
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20
@davor that keeps the stream open for an indeterminate period of time, so you can't delete the file until Powershell is closed. $stream = ...
remove nuget package restore from solution
...ally removed.
– TimDog
Apr 1 '12 at 20:37
6
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Convert column classes in data.table
...ou use the by=ID option?
– skan
Mar 20 '17 at 12:19
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Passing variable arguments to another function that accepts a variable argument list
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answered Aug 20 '10 at 12:28
Jonathan LefflerJonathan Leffler
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Failed to install Python Cryptography package with PIP and setup.py
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Mar 5 '14 at 21:47
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ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
...3444555621
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answered Dec 11 '13 at 0:48
Wade HWade H
2,05111 gold badg...