@Zacharee1 i don't know if i should make a change. I'm 75% through program and my mom keeps pushing me to finish. But taking every class and failing is very depressing and painful
alright, I'm a bit ashamed it took me lots of trial-error to figure this out, but I can't simply change the endianness of my constants and expect the arithmetics of the algorithm to work. The processor will be working little endian with big endian numbers. So after all, I need to get the blocks of the message I'll work with, convert them to little endian, and then convert the result back to big endian
which was what worked at the first time, at least I'm starting to understand what's going on
That is like a high school math student asking "why am I learning how to do math?, I will never use it"...then in 20 years they can't keep up with their bills because they don't know how to keep a budget...
@TheXed I think there's no healthy middle in education right now. The way "outside" world works is that it's all about problem solving. High school math doesn't give us the context. Like, whenever I am faced with a question or indicator to write on AU, I go "OK, which APIs do I need ? Which functions do I need and how do I need to use them ?" High school math just gives you a lot of hypothetical problems.
That'd be completely different story if kids were taught "OK, guys, you will need to calculate budged" or "You will be designing a backyard deck. Lets figure out which tools and skills and formulas we will need and how to apply them"
I'm really gratefully with the post
How to install Oracle 11gR2 on Ubuntu 14.04?
I would like to make a contribution, but not sure how to attach a file into a post, I wrote to simples scripts in order to get oracle installed into our Ubuntu.
How do I do it?
so the journalctl output is all the human-readableness you're going to get out of it - I don't think it is displaying something available in another log
it looks for /var/log/journal but for me no such file or directory
· Kernel log messages, via kmsg
· Simple system log messages, via the libc
syslog(3) call
· Structured system log messages via the
native Journal API, see sd_journal_print(4)
· Standard output and standard error of
system services
· Audit records, via the audit subsystem
Guys, horrible noob question, but I use it too little to remember, where did we post code snippets for temporary use only? I'd like to share something with someone here. without messing with the answer too much.
♦ thanks for the comment , actually nothing happened when i used the first command line , I am using mac terminal, i assume that it is the same, right ? — Learner Algorithm6 mins ago
Sure, and I don't think I'm using any GNU awk features there, BSD awk should work just as well. The OP is almost certainly giving us bad information. My guess is that their key file has a totally different format. Or maybe BSD awk doesn't squish the field separators so $1 is a blank space or something.
@LearnerAlgorithm As I said in my first comment, the awk version on OSX is different. The default on Linux systems is GNU awk and the one on OSX is BSD awk. In any case, if it's not printing anything, your key file is not called keys.txt, or it doesn't have the format you show in your question or something like that. However, and I hope for the last time, I can't help you because OSX is off topic here and I just don't know enough about it. Please go to one of the other sites I mentioned where you will be able to get the help you need. — terdon ♦1 min ago
I'm doing some review on my sha256 hashing library once I get back from work, seems functional but I need to do a full check on the functions and add some stuff
man, I'm about to visit a place tomorrow, doing some research to see if I find anything good and cheap to finance
so far all sounded great, place looks good on the pictures, price is a little bit saltier than what I was aiming but affordable, then my mom asks her friends cousin that used to work selling places around here
and she says the building is not valuable, that it looks disgusting inside
just a small flat, like, kitnet (is that how you call it too?)
I'm wondering if that's not a bit of an overreaction of that woman, maybe she has the standard a bit too high?
I guess I'll know tomorrow
well, time to get ready for work. Have fun today installing that VoIP system @TheXed!
I have been looking at the images posted and noticed that some are quite large and these (correct me if I am wrong) are added with descriptions of the image and not embedded in the page.
Is there an acceptable image size for posts or any size is ok and is handled by the system ?
This is creepy. https://actionnetwork.org/petitions/these-toys-are-recording-your-children-and-sending-what-they-say-to-a-defense-contractor https://t.co/UVEcaAk9G5
Indeed it is and heise.de is in fact one of germans most respected newspaper about computing, they ship multiple major computing magazines gere in germany
Does anyone have a clue what this guy is trying to say in his last comment on his own "answer"? Life is to short to try and explain :) askubuntu.com/a/857952/72216
@JacobVlijm well i have re read all of him and wasnt able to make a conclusion, time for me to head on with my defcon talk wich is certainly more informative :p
@Serg Not sure if you are around, but I think we shouldn't reply here anymore: askubuntu.com/a/857927/72216. The guy is looking for a conflict. Any. :) Trying to make us quarrel now :)
@JacobVlijm I don't really want to have to enter the time so that awk way is not my ideal solution... please don't be put off if you were working on it...
Im gladly have a look at your script too jacob, I'm actually fiddling with making an automated server install via python including apache setup etc interactive so time functions examples are welcome here too
@JacobVlijm hey, I enjoy a little golf, but I am not one to make fun of some extra lines. And I love how python is readable; it's worth having longer code that actually means something to you two days later :)
@Zanna, there is an little issue with Nick's answer I believe. I guess you don't want the number of days as a float, then simply dividing by 86400 will not work, rounding gives an incorrect output if you are near 24 hrs.
@JacobVlijm tested and upvoted - thank you so much for the clear explanation
@JacobVlijm yes, your script gives me 32 days, as does the alias I currently use (which will break when we run out of year) to tell me how long until that day alias howlong?='echo "$((366-$(date +%j)+8)) days to go"'
@Zanna mhmmmmm on webservers the file permissions are normally something 644 and the directories 755 but thats only because you need to have everyone being able to read files and so on, but inside tomcat directory mhmm no i would say only the legitimate user should be able to execute
which is in most cases root or an extra user for tomcat
@itsfoss @kireguy You laugh but this was my view on an entire flight from Rome to Minnesota! (oh and WiFi was also… https://twitter.com/i/web/status/806621800524288000
I'm really gratefully with the post
How to install Oracle 11gR2 on Ubuntu 14.04?
I would like to make a contribution, but not sure how to attach a file into a post, I wrote to simples scripts in order to get oracle installed into our Ubuntu.
How do I do it?
I have been looking at the images posted and noticed that some are quite large and these (correct me if I am wrong) are added with descriptions of the image and not embedded in the page.
Is there an acceptable image size for posts or any size is ok and is handled by the system ?
