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A GREAT C++ Book Recommendation?

Thanks for the suggestions everyone. I took a look at some of the sample pages on Amazon of "The C++ P.L". It looks like the right book for my level. I'll definitely also take a look at some of the Deitel books and the "C++ Primer Plus" when I head to B&N's to see how they match up and if they...
- uCsDNerd
- Post #10
- Apr 14, 2004
- Forum: Windows
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A GREAT C++ Book Recommendation?

Hi All, I consider myself a good C and Java programmer, but in my 4 years of college, I've probably only worked with C++ in two or three projects. Can you suggest for me a GREAT book that will help me transition from C to C++? I'm looking for something that will teach me more than the basics...
- uCsDNerd
- Thread
- Apr 14, 2004
- Replies: 11
- Forum: Windows
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Embedded Programming.. What's involved?

Thanks for the replies guys. So basically you're both saying, you start out by finding a chip, and then see what tools are available for you to upload your code to it? That sounds good to me. Who's a good maker of chips that maybe has a website I can take a look to just to see how features...
- uCsDNerd
- Post #4
- Apr 9, 2004
- Forum: Windows
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Embedded Programming.. What's involved?

Hi All, I was wondering what are the steps involved with embedding a program on a microchip. Say I have a program written in C code. What do I do from there? My PM asked me if it were possible to embed NTP on a chip, I said sure you can routers do it. He asked HOW? .. I have no clue...
- uCsDNerd
- Thread
- Apr 7, 2004
- Replies: 6
- Forum: Windows
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?: Sending packets, what byte gets sent first?

Great! Thanks for the information and the tips ScottMac!
- uCsDNerd
- Post #12
- Mar 10, 2004
- Forum: Networking
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?: Sending packets, what byte gets sent first?

No this isn't part of my homework (at least not school homework). I took my networks class 2 years ago, and going over the notes now, they never mentioned the ordering. My PM (an Electrical Engineer that's never programmed a day in his life) at work has a crazy idea of rewriting bits at the...
- uCsDNerd
- Post #10
- Mar 10, 2004
- Forum: Networking
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?: Sending packets, what byte gets sent first?

Thanks spidey, So from my struct example above, the byte of information located at the higher memory address would be the first to go out?
- uCsDNerd
- Post #6
- Mar 3, 2004
- Forum: Networking
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?: Sending packets, what byte gets sent first?

What I mean by 'what byte gets sent first': Say you have struct: struct Pkt { char x,y,z; int T1,T2,T3,T4; int ARRAY[100] } Then I give some command: send(Pkt, IPaddr) which will send my packet to the given IP address. I'm sure that this struct is too large to send as one packet over the...
- uCsDNerd
- Post #5
- Mar 3, 2004
- Forum: Networking
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?: Sending packets, what byte gets sent first?

Hello All, I'm trying to figure out what byte gets sent first when you send a packet over the internet, and haven't had much luck with google searches (wrong search phrases I guess). So hopefully you all can help me out. My question is, when sending a packet of data over the LAN or WAN, what...
- uCsDNerd
- Thread
- Mar 3, 2004
- Replies: 11
- Forum: Networking
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Matlab Help: How to load this into an array?

Hi All, I have a large text file containing network packet sniffer data (example below). I'd like to load this file into matlab as an array so that I may filter the file for lines that contain a certain IP address and packet ID number. #### Original File Data (altered IPs) #### 0...
- uCsDNerd
- Thread
- Jul 3, 2003
- Replies: 2
- Forum: Windows
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Help: How can I make this perl script faster??

Hi, thanks for the quick responses. sorting on the packet id sounds good, but is there a quick (hopefully built-in) function for doing such a thing? here's a sample line of what the data file looks like (ip addys changed ofcourse) source destination...
- uCsDNerd
- Post #5
- Jun 30, 2003
- Forum: Windows
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Help: How can I make this perl script faster??

Hi All, I made this little perl script below to examine two files, both being log files created by a packet sniffer. Mainly what I'm doing is seaching each file for the same packet ID number (src and dst addys and ports are already known to match) and taking the differences between the...
- uCsDNerd
- Thread
- Jun 30, 2003
- Replies: 6
- Forum: Windows
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Java Help: how to make certain function available to all classes

Hi All, Its been years since my last Java class so I need basic help. I'm trying to implement a Abstract Syntax Tree and am making a different class for each type of node that can be added into this tree ( for example a Integer node, a Double node, a Addition node, etc... ). All of these nodes...
- uCsDNerd
- Thread
- Dec 4, 2002
- Replies: 2
- Forum: Windows
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Help!: Stupid program can't be un-installed. Win2k

Hi All, A stupid ad type program got downloaded onto my comp. Now every time I boot up, the stupid program starts up also and under a DIFFERENT NAME every time! Ad-aware can't find it. Win2k uninstall doesn't see it either. What on Win2k can tell me everything that starts up when my OS boots...
- uCsDNerd
- Thread
- Nov 18, 2002
- Replies: 3
- Forum: Operating Systems
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Updated 10/03: Dell Inspiron 2650 P4 1.7 GHz-M 14.1 XGA Notebook for ONLY $890 Shipped FREE!

thanks for the response y00ycdz. I don't mind a little bit of bitchin- just as long as they take it back. :D
- uCsDNerd
- Post #15
- Sep 20, 2002
- Forum: Hot Deals and Giveaways
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Updated 10/03: Dell Inspiron 2650 P4 1.7 GHz-M 14.1 XGA Notebook for ONLY $890 Shipped FREE!

Question: What is dells policy toward new laptops with dead pixels?
- uCsDNerd
- Post #12
- Sep 19, 2002
- Forum: Hot Deals and Giveaways
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Help: How to share a file in REAL TIME from RedHat to Win2k?

Hi All, Like the subject title says, I need to share a file in real time from Redhat 7.1 to Windows2k. The reason being is that i've got one program (gps receiver) that only runs in Win2k, while I have another program (a network sniffer) that only runs in Linux. What I want to do is share the...
- uCsDNerd
- Thread
- Sep 19, 2002
- Replies: 1
- Forum: Networking
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How do current Celerons stack up agains P3-Ms and P4-Ms?

Hi All, I'm looking into buying a laptop and am wondering what the performance is between the Celeron and Pentium series mobile processors. I'm just looking for a system that will play dvds and allow me to do basic tasks like surf the web, run MS Word, Excel, and Visual C++ (etc... no...
- uCsDNerd
- Thread
- Sep 18, 2002
- Replies: 0
- Forum: CPUs and Overclocking
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So what does a Network Engineer do anyway?

Nice replies. Here are a few more question for you: what types of things are considered when you build new networks? Additionally, for those of you what are network engineers... how many times do you build new networks? it sounds like a contracting type of job where you move from place to...
- uCsDNerd
- Post #9
- Sep 18, 2002
- Forum: OT Discussion Club
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Help: How to get system time in C?

Thanks for the response. I am looking for high resolution (down to micro or nano seconds if possible). Do you or anyone else know of such functions for Windows2k and also for Redhat 7.1 (i'm using both OS's for my experiment). Thanks again!
- uCsDNerd
- Post #3
- Sep 18, 2002
- Forum: Windows
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Help: How to get system time in C?

Hi All, I'm running a pretty long algorithm and would like to know how long each iteration of it takes. What I would like to do is make a stats file printing the system time of when the algorithm begins, and right after it finishes. What I would like to know is, what C command will give me...
- uCsDNerd
- Thread
- Sep 18, 2002
- Replies: 6
- Forum: Windows
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So what does a Network Engineer do anyway?

I've been working with a Network Engineer this past summer, and from what I've seen, all that's involved is analyzing bandwidth usage in existing networks.... is that it?!? Where's the engineering in that??
- uCsDNerd
- Thread
- Sep 17, 2002
- Replies: 10
- Forum: OT Discussion Club
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Packet Sniffers

How much does Sniffer Technologies applications cost?
- uCsDNerd
- Post #17
- Sep 16, 2002
- Forum: Networking
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Help: Recommend a network sniffer-

Hi everyone, I've just been assigned to do some network analysis at work and am looking for a good network sniffer and analyzer. At the minimum I need it to be able to tell me at what time a packet goes from where to where (IP addys), what type of protocol it used (UDP/TCP), how large the...
- uCsDNerd
- Thread
- Sep 16, 2002
- Replies: 2
- Forum: Windows
U
Some Unix Scripting help please...

ahh- nevermind. I've got it figured out. The perl split command did the trick-
- uCsDNerd
- Post #7
- Sep 10, 2002
- Forum: Windows
U
Some Unix Scripting help please...

Thanks! i'll try out your suggestions and see if i can use them in some way. Lets see if i can clarify what I need to do-- I have a large file ( 700MB+ ) that is filled with network packet statistics on each line( packet #, time sent, where from, where to, etc. ) . To make the statistics...
- uCsDNerd
- Post #6
- Sep 10, 2002
- Forum: Windows
U
Some Unix Scripting help please...

i was hoping that i wouldn't have to go for perl, but i guess i gotta -- anyhow, in perl, how can i read in a file line by line and use a delimiter to read each individual value in that line? Thanks!
- uCsDNerd
- Post #3
- Sep 10, 2002
- Forum: Windows
U
How: *nix type scripts on Windows?

Thanks for the suggestions everyone! and thanks for the the offer to help Descartes- I may just take you up on in someday.;)
- uCsDNerd
- Post #7
- Sep 9, 2002
- Forum: Windows
U
Some Unix Scripting help please...

Hi Guys, I'm having difficulty on how to do the following: I've got a LARGE file with stats in the below format. I'd like to check and see if column 3 is equal to 0 and would like to get the next record following that record with a non '0' number in column 3 and add the two values of each...
- uCsDNerd
- Thread
- Sep 9, 2002
- Replies: 6
- Forum: Windows
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Possible?: Connect Windows laptop to Linux system?

cool thanks! i'll give it a try next time i'm in the lab :)
- uCsDNerd
- Post #6
- Sep 6, 2002
- Forum: Windows
U
How: *nix type scripts on Windows?

Hi All, What I'd like to do is make a script that will take in my file ( close to a gigabyte in size ) and parse it into smaller files so that I can place it into excel (which only takes in a max of around 65k records). I'm used to making bash scripts on *nix systems, so I'll give cygwin a...
- uCsDNerd
- Post #4
- Sep 5, 2002
- Forum: Windows
U
Possible?: Connect Windows laptop to Linux system?

edit: deleted a second posting of above post
- uCsDNerd
- Post #4
- Sep 5, 2002
- Forum: Windows
U
Possible?: Connect Windows laptop to Linux system?

Thanks for the tip NothinMan! This could be the solution i need! I just need to access the dvd-rom to read data files. How should I connect the two systems together though? Via LAN? cross-over cables? something else?
- uCsDNerd
- Post #3
- Sep 5, 2002
- Forum: Windows
U
MS Excel: Anyway to put in more than 65k records?

I'm analyzing bandwidth stats files that probably contain 1 million+ records in each file. I was hoping excel would take in these records and compute the sums and deviations for me, and then give me a plot of the data points. Perhaps matlab may be a better choice? The file just under a gig in...
- uCsDNerd
- Post #4
- Sep 5, 2002
- Forum: Windows
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Possible?: Connect Windows laptop to Linux system?

Hi everyone, Like the subject says, I'd like to connect a windows laptop to a linux system to share data between the two. Reason?: the linux rack server doesn't have a dvd-rom, but the windows laptop does. Is it possible to connect the two systems together so that the Linux will have access...
- uCsDNerd
- Thread
- Sep 5, 2002
- Replies: 5
- Forum: Windows
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How: *nix type scripts on Windows?

hi all, How can I make a unix type script on windows? Are there any references online (that you know of) that could offer a tutorial or help? Thanks for the info-
- uCsDNerd
- Thread
- Sep 5, 2002
- Replies: 6
- Forum: Windows
U
MS Excel: Anyway to put in more than 65k records?

Hi everyone, I've got a gigantic data file that I'd like to import into excel but it has WAY more than 65k lines. Is there any patch or workaround to make excel take in more records? Thanks for the info-
- uCsDNerd
- Thread
- Sep 5, 2002
- Replies: 5
- Forum: Windows
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How? Check remote workstation's NIC stats?

Hi, I've got to login to a remote workstation through SSH using Redhat 7.1 . How can I check to see how fast the NIC on the remote workstation is? There should be some simple command right? Thanks in advance for your help!
- uCsDNerd
- Thread
- Aug 16, 2002
- Replies: 0
- Forum: Networking
U
Help!: Need to share data across 2 different OSs in REALTIME

Hi everyone, As the topic says, I need to share data gathered from one OS with a program running in a different OS in REALTIME. Why? -- I've got an application that was custom made to run on Linux. This application is a able to gather data on network specifics. On the other hand I've got a...
- uCsDNerd
- Thread
- Aug 15, 2002
- Replies: 1
- Forum: Windows
U
Dumb math question about plots ...

Hi everyone, Here's my question: I have a function plotted on a log scaled graph ( y axis ). The line that this function creates is a straight line sloping downwards. Is it correct to say that this function is linearly logarithmically decreasing? Or is it simply just logarithimcally...
- uCsDNerd
- Thread
- Jul 31, 2002
- Replies: 1
- Forum: OT Discussion Club

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