Over 35 years in the embedded system business. Frequent speaker at Embedded Systems Conference. Linux and multi-core are a specialty.
- Interests
- Kung Fu Instructor Ham Radio Operator
- PC Specs
- Dell Latitude 6540 Quad Core with 8GBs RAM, 1TB SSD running Linux Mint 17
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Want to buy a Dell machine loaded with Linux? Shame, as it appears that Dell Europe would really rather you bought a Windows-powered one, despite having a website devoted entirely to selling Dell Ubuntu laptops. And, oh boy, does it use some strange arguments to dissuade you from becoming a … 
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Re:
bingo
can anyone please tell me what is wrong with my program? Random n=new Random(); int card[][]=new int[5][5]; int bola[]=new int[75]; int sw=0,ctr,x=0,no,win=0,dr=0,dl=0,h1=0,h2=0,h3=0,h4=0,h5=0, m1=0,m2=0,m3=0,m4=0,m5=0; String diagonal, vertical, horizontal, fourCorners; //UNDER"B" ctr=0; while(ctr<5){ sw=0; no=n.nextInt(15)+1; for(x=0;x<ctr;x++){ if(card[x][0]==no) sw=1; } if(sw==0) { card [ctr] [0]=no; ++ctr; } } //UNDER"I" ctr=0; while(ctr<5){ sw=0; no=n.nextInt(15)+16; … 
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Re:
sorting array
this is the question given by my lecturer :- Write a program to accept 5 students (names) and their respective test marks into an array or arrays. Sort them and print the lists in: a) alphabetical order b) mark ranks(from highest to lowest) and my input is enter name : …
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I came across this must-read article. I was a maintenance programmer for 29 years and I've come across many of the deadly sins that he discusses and maybe even one or two that he does not. [How to Write Unmaintainable Code by Roedy Green](https://www.thc.org/root/phun/unmaintain.html).
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Any help that can be offered would be greatly appreciated. I just took on this account and all I want to do is rip everything down and re-wire it all with new equipment but they won't let me. I have attempted a diagram to show the current setup. Please see …
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Re:
Tcpdump
I am trying to understand the concept of ICMP and ARP... I made up the following network... and am having a tcpdump Ws1 and pinging Ws2. So by what I understand assuming all arp caches are empty and only looking at the packets that Ws1 will pick up.. Ws1 makes …
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can the experts show me a few trick on getting started with c++, installing a compiler(the simpliest way pls.)
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IF we send a huge different type of data(image,videos and music) for example through a network it will physically represented as bits 10101010 the question is how the device that will receive the data will know the bits that represent each type or lets say how it will decrypt that
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I am trying to understand some old FORTRAN code and have reached a point that puzzles me. In the main program, a 1-D work array has been defined. i.e. - REAL WORKA(30) Later on, portions of this work array are passed into a few sub-routines: e.g. - CALL SNAME1 (10, …
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