C++

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Lounge - January 2021

by closed account z05DSL3A
The Secret History of Windows Bluescreens by Davepl
 
The Secret History of Windows Bluescreens by Davepl https://www.youtube.com/watch?v=KgqJJECQQH0
Jan 30, 2021 at 8:31pm
[no replies]
by DraxDomax
I need some basic ideas about what I am trying to conceptualize here ("IP spoofer")
 
A company that I know are producing some DNS server. They want to have it performance tested. I looked at their solution, it looks ridiculous on paper and perfo...
Jan 29, 2021 at 3:23pm
[2 replies] Last: If you're using Fake IP's, as in crafting the packet from scratch, you... (by Computergeek01)
by Computergeek01
Linux Bug CVE-2021-3156
 
https://blog.qualys.com/vulnerabilities-research/2021/01/26/cve-2021-3156-heap-based-buffer-overflow-in-sudo-baron-samedit This one is neat not only because ...
Jan 28, 2021 at 3:18pm
[4 replies] Last: That explains the recent sudo update (at least I hope that's what it w... (by dutch)
by telco
How to overwrite a file
 
Hello everyone, I need to open .txt file that will store a matrix. For example, a = { {0,0,1}, {3, 4, 0}, {0,0,0}} I want to overwrite the file with upd...
Jan 25, 2021 at 11:42am
[1 reply] : You do realise that you're posting in the one forum on this site that ... (by MikeyBoy)
by adam2016
How programs access wireless adapters?
 
Probably a stupid question but I'll try my hand at nonetheless. I wrote part of my thesis and based part of my 3rd year's college project on a tool that util...
Jan 23, 2021 at 12:27am
[3 replies] Last: I think wireshark is open to view the code, or at least an older versi... (by jonnin)
by closed account ybXN7k9E
Should I learn an easier language first?
 
I am interested in learning a programming lamguage, but I've heard C++ is harder than C# and similar languages. It makes C++ sound more complex which leads me t...
Jan 22, 2021 at 2:42pm
[13 replies] Last: I still sheepishly consider myself a novice although I have a degree i... (by adam2016)
by telco
How to find the column index of a matrix element
 
Hello Everyone, I am a beginner in C++. I want to find the column index of a matrix element with given row number. For example, table = {{0, 2, 0...
Jan 21, 2021 at 4:42am
[5 replies] Last: Ok, thank you. (by telco)
by Feit
How to find the largest element value from a row of a matrix
 
Hi Everyone, I need to find out the largest element of a chosen row from a matrix. For example, qtable is a matrix. qtable = 3 44 55 2 66 4 12 ...
Jan 20, 2021 at 4:06am
[17 replies] Last: @lastchance, you are right. My ultimate goal is to implement reinforce... (by Feit)
by Computergeek01
Windows 10 bug
 
This one is kind of neat, I would love to know how an RO operation "corrupts" something, maybe a file trigger?: https://www.bleepingcomputer.com/news/security/w...
Jan 16, 2021 at 7:00pm
[3 replies] Last: at one time there was a hidden cpu instruction and if you called it, ... (by mbozzi)
by nuderobmonkey
For given occasion I wish you all the best.
 
Don't forget, we programmers are destined making the world a better place. Because of love to our self and to our fellow creatures. Merry Christmas. (I ...
Jan 11, 2021 at 8:09am
[14 replies] Last: @Furry Guy, And with that quote, therein lies the totality of your unp... (by againtry)
by seeplus
C++ - A hated programming language
 
This article details the top 4 most hated programming languages https://www.techrepublic.com/article/the-4-most-hated-programming-languages-experts-pile-on-j...
Jan 9, 2021 at 1:48am
[18 replies] Last: @ jonnin If people posted code written in C++98, that would be a big... (by TheIdeasMan)
by closed account z05DSL3A
...first invent the universe.
 
“If you wish to make an apple pie from scratch, you must first invent the universe.” ― Carl Sagan, Cosmos Hello dear reader and welcome to my mussing....
Jan 7, 2021 at 1:42am
[5 replies] Last: Man, just the other day I got some really nasty behavior that was only... (by helios)
by Computergeek01
I Need Hiring Advice Logic Tests
 
What kind of logic tests have you guys seen, or even better do you use, on an entry level position? The job doesn't pay great, it's 83.5 percent of the local me...
Jan 1, 2021 at 3:30am
[9 replies] Last: Well, as usual FG you got that wrong. They aren't my reports. BTW, we'... (by againtry)
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