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Comparing two byte arrays in .NET
...nt[] { 1, 2, 3};
var a2 = new int[] { 1, 2, 3};
var a3 = new int[] { 1, 2, 4};
var x = a1.SequenceEqual(a2); // true
var y = a1.SequenceEqual(a3); // false
If you can't use .NET 3.5 for some reason, your method is OK.
Compiler\run-time environment will optimize your loop so you don't need to worry...
When would you call java's thread.run() instead of thread.start()?
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14 Answers
14
Active
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Is null an Object?
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edited Apr 17 '17 at 13:24
answered Dec 12 '09 at 18:28
Mi...
Why prefer two's complement over sign-and-magnitude for signed numbers?
...enting numbers, they would be 0010 and 1001, respectively (I'm sticking to 4 bits for size). In the two's complement way, they are 0010 and 1111. Now, let's say I want to add them.
Two's complement addition is very simple. You add numbers normally and any carry bit at the end is discarded. So they'...
How to find out which version of the .NET Framework an executable needs to run?
...2.0.50727
.assembly extern mscorlib
{
.publickeytoken = (B7 7A 5C 56 19 34 E0 89 ) // .z\V.4..
.ver 2:0:0:0
}
.assembly extern System
{
.publickeytoken = (B7 7A 5C 56 19 34 E0 89 ) // .z\V.4..
.ver 2:0:0:0
}
Reflector:
.module WindowsFormsAp...
What is the 'dynamic' type in C# 4.0 used for?
C# 4.0 introduced a new type called 'dynamic'. It all sounds good, but what would a programmer use it for?
10 Answers
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Can HTML be embedded inside PHP “if” statement?
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edited Mar 22 '13 at 23:14
answered Apr 6 '09 at 17:23
Fra...
Getting the parent of a directory in Bash
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answered Dec 8 '11 at 4:19
Michael HoffmanMichael Hoffman
25.5k66 gold badges5050 silver badges7979 bronze badges
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Command line CSV viewer? [closed]
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452
You can also use this:
column -s, -t < somefile.csv | less -#2 -N -S
column is a standar...
How to trim a file extension from a String in JavaScript?
...
If you know the length of the extension, you can use x.slice(0, -4) (where 4 is the three characters of the extension and the dot).
If you don't know the length @John Hartsock regex would be the right approach.
If you'd rather not use regular expressions, you can try this (less performan...