I'm working to document the COBOL data type COMP, COMP-1, COMP-2, COMP-3 to ASCII conversion. I have been searching for a conversion table. I tried the IBM sites and could not find one. Could someone point me in the right direction?
Thanks in advance for any help.
Related
I need to know what are the more than four bytes character in UTF-16 and what is the range of code in UTF-16?
I have looked for on internet and here without success, someone have some material to share?
Thank you very much in advance
I have tried a few online encoding detectors without success. The general format is <U+XXXY> where X is numeric and Y is alphabetical. I know the content when decoded should be Cyrillic however I am struggling to find a decoder that I can use.
I need to know the name of the encoding. Also, if anyone knows an online decoder then that would be awesome!
Thanks in advance and apologies if the answer is easily googleable. I have failed in my searches.
OK, it appears to be a derivative of U+hex encoded. Don't know what the angle brackets are but substituting them out and using the U+hex decoder here seems to get the right response. I still don't know what this decoding is called so happy to accept a more thorough answer.
As the title says, could someone please explain how integers work, like those seen in memory addresses. Any answers would be greatly appreciated; the context of the situation is that I want to be able to view edit and delete data stored in a processes allocated memory.
Thanks :D
0x00 notation means that the number is in Hexadecimal Format. Mostly these numbers are used for the memory location addresses or the read/write data packet formats. This link might help.
I am trying to read files per character in Lua with the Löve API but I just can't figure out how. There must be some way to do this right? In other posts I found something about reading files per line but I really need to read them per char. Could someone please tell me how to do this?
Thanks in advance,
Leveljaap
If f is a file handle, then f:read(1) returns the next byte in the file or nil at the end of the file.
Note that the next byte may not be the next character if the file contains UTF-8 Unicode for instance.
i am coding opera recovery tool in my delphi
i am using c++ which is already exist
http://pastebin.com/ViPf0yn6
but i didnt get whats DES_KEY_SZ in that code .
i think they are present in des.h ,but i couldnt found same des.pas :(
can any one help me please
regards
Here we go: http://freebsd.active-venture.com/FreeBSD-srctree/newsrc/crypto/des/des.h.html
Apparently,
#define DES_KEY_SZ (sizeof(des_cblock))
where
typedef unsigned char des_cblock[8];
I am not a C programmer, but I think that this means that DES_KEY_SZ has the value 8.
Google Code Search finds many copies of des.h, where the DES_KEY_SZ macro is defined. It's the size of a des_cblock, which happens to be an array of eight unsigned chars.
In other words, DES_KEY_SZ = 8.
You're going to run into other problems beyond just that missing identifier, though. The code you showed calls a handful of DES functions, too. To unencrypt the data, try using DCPCrypt.