Is i开发者_运维技巧t possible to modify an environmental variable\'s name inside a library with some sort of editor. I\'m thinking maybe a hex editor ?
I have a binary file that is all 8 bit integers.I have tried to use the php unpack() functions but I cant get any of the arguments to work for 1 byte integers.I have tried to combine the data with a d
I want to clarify my understanding of string comparison 开发者_运维技巧in Ruby. How does Ruby compare binary strings?
Thi开发者_如何学Pythons code: <?php $string = \"I love chicken.\"; $binary = pack(\"a15\", $string);
Lets suppose I get a result table that can be seen as a matrix, like in the example (the matrix is the result of a Store Procedure or a UDF applied to a table in SQL Server 2008)
I have two vectors A = [1 0 0 0 0 1] and B = [1 0 0 1 0 1]. I want to calculate the number of (1,1) (1,0) (0,1) and (0,0) from the vectors in matlab. Any idea how to go with开发者_JAVA技巧 it.Did you
I\'ve been developing a Vb.Net app lately, and I\'m trying to make it as lightweight as possible (ie make the binaries as small as possible).
I\'m involved in a project where we hide information in an mp3 file by modifying bytes at a specified position. I found code online which lets me write and read bytes and I was playing with it to read
All I wan开发者_运维知识库t is to go from \'a\' to 0110 0001 if you write int i = \'a\'; you get you want since all numbers physically are base 2. But if it\'s needed to get a string with ones and zer
How does 1.000(base2) x 2^-1 + (-0.111(base2) x 2^-1) = .001(base2) x 2^-1? To a开发者_如何学编程dd binary numbers don\'t you simply just add? I\'m not seeing how the addition works..I\'m not sure wh
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