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OT: Memory profiling on Linux

I have written a c milter for my mail server.I need to profile my milter daemon on linux. I have used memprofbefore , but cant seem to get memprof installed on my Centos 4.4 box.Which tool do you folks use for profiling.I just want to see is my daemon process has any memory leaks and whereare th...

6 answers | 522 bytes |

How to display binary file contents if it is stored in an integer array?

Dear all,I am writing a client-server application and the client should uploada file to the server, then the server should display the content ofthe file in stdout.Because I have to deal with binary files, I cannot use characterstrings, so I chose integer array instead.But the problem is that ho...

9 answers | 853 bytes |

fast 64-bit dividend minu remainder calculation

hi,is there a way to fast calculate x-x%y (greatest multiplication of ybefore x), where x and y are 64-bit integers on a 32-bit machine?Maybe MMX registers would be useful? I am writing this with gcc andgas. Any help would be appreciated and thanks in advance.Best regards,Przemek...

2 answers | 335 bytes |

Urgent openings in MNC's for experienced Professionals at Bangalore.

Hi AllGreetings !We have Urgent openings in MNC's for experienced Professionals for thefollowing requirements at Bangalore.Position 1:Technical Skills: Core Java & J2EE Knowledge(EJB/ JSP/ Servlets) ,Struts, XML, and related technologies(ex: Parsers, XSLT etc ), anyIDE.Experience Level: 4+...

1 answers | 1566 bytes |

pointer_to_function?

Could someone please help me understand p 119 of K&R?This is a version of qsort that, depending on a command line optionalargument ( -n) sorts lines numerically vs lexicographically.I think the relevant lines ( well, the ones I am having a problemwith) are as follows.# includeetcvoid qsort(void...

29 answers | 1080 bytes |

segmentation fault writing to a struct using strncpy

i am trying to create an array of structs to hold some information butwhenever i getto the second element and try to strncpy it i get a segmenationfault. ive searched around forsimilar problems but i cant seem to figure out what im doing wrong.any help would be appreciated.#include <stdio.h&g...

4 answers | 750 bytes |

CALL FOR PAPERS: ICMLA 2007

CALL FR PAPERSThe Sixth International Conference on Machine Learning andApplicationsICMLA 2007December 13-15, 2007Cincinnati, H, USAhttp://www.cs.csubak.edu/~icmla/icmla07/Co-Sponsored by:Association for Machine Learning and ApplicationsCalifornia State University BakersfieldUniversity of Louisv...

0 answers | 8087 bytes |

udp help plz

I would like to find a source code about a program that every clientis a server as well and when starts, multi casts (UDP) a hello sayingwho he is.Whoever listens inside his network responds with saying itsip and all of his neighbors in its network.So in the end everyone hasstored his neighbors...

1 answers | 520 bytes |

Online Mafia Kills 13 drive by shootings

http://duhmafia.blogspot.com/ - Does the online Mafia Exist?...

0 answers | 79 bytes |

Smart conversion from a string to different type of numbers

I have a C++ code that is reading a list of parameters from a file.PARAMETERS stringParam="stringValue", intParam=4, doubleParam =3.533, ENDThe values can be strings as well as integers or doubles, and I don'tknow what they will be ( I don't know how the parameter list will looklike) ....

3 answers | 859 bytes |

Help on a good C Decompiler

I'm looking for a C Decompiler.I don't looking for a perfect C decompiler, beacuse I only need tounderstand the logic of the program do decompile, but the program is not solittle.I tried RecStudio that normally works fine, but it hang on thedecompilation.Can someone help me to find a g...

4 answers | 394 bytes |

enum variables and extern

I have a file, data.c, where I define all of my global variables.I then have a header file, data.h, which I include in every file inwhich I reference all of the variables defined in data.c.For the most part, I am having no problem with this. However, Idefined an variable of type myenum in data.c...

11 answers | 724 bytes |

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