Dima
You can write binary to somewhere but not interacting with it in the code directly
Anonymous
Ok
Anonymous
Good
Vladimir
So a guy said you can send info to binary files
Binary is just a base of numbers. Every number is binary in fact.
Artöm
Then why would I do that
Text files can't have some special symbols, they might break output and formatting
Artöm
Guys ,
When will I ever need to use binary in a code
Cause as a new developer I don't see the use of binary or hex in a code?
What reason will I have to use binary numbers of hexadecimal in my code.
Please help
Maybe some flag literal like 0b00100. Usually we use decimal and sometimes hex
Vladimir
Maybe some flag literal like 0b00100. Usually we use decimal and sometimes hex
Octal sometimes also used
Vladimir
For example a number after '\' in string is in octal
Artöm
Nah, almost never
Artöm
Octal int literals are useless
Artöm
Harmful even
Artöm
I've heard about a bug, where ints were padded with zero for readability
int arr[] {
104, 244,
617, 055
};
Vladimir
xD
Ahmed
Can anyone help me for change resultion of image CBitmap from 300 to 96
Ahmed
Using c++ Win32 or MFC
Artöm
Google StretchBlt
Artöm
It may be what you're searching for
Anonymous
Good evening I have read the rules
Artöm
Good for you
Anonymous
Thank you
Anonymous
Ok
Anonymous
Thanks .
Anonymous
So I asked my "Knowledgeable" college friends yesterday, a very very very very very basic question, just to start a conversation.
Didn't expect this answer
Anonymous
Anonymous
Anonymous
Okay 🙁
klimi
Okay
Vladimir
Anonymous
What answer do you want? 32?
Not really, the WhatsApp group is of 'Computer Science' graduate students. And that was their reply.
Just wanted to show
Vladimir
Ok, thanx for showing, very interesting
Anonymous
Hi
Ahmed
I have read the rules
Rakesh
Yes im human
Niko
Not really, the WhatsApp group is of 'Computer Science' graduate students. And that was their reply.
Just wanted to show
Lol if they are wrong help them understand and leave it there haha don't do this ✌️
Anonymous
Can I use indirection to make information safer
Anonymous
Lol if they are wrong help them understand and leave it there haha don't do this ✌️
Tried helping, but they were too proud to accept that they're wrong.
And I sent it here cause like just me, they're too doing graduation in Computer Science, and still they're stating those kinda things so arrogantly and confidently.
Artöm
Anonymous
Pavel
I hate when people pretend to be smart by using fancy words. Throwing around terms like 'octet' when they don't even know what a binary number is.
Genuinely smart people talk like fucking idiots.
Octet is used when you want to say "number that stored in 8 bit", because if you say "byte", lot of people will be triggered to say "you know byte can be 6 bit" or some shit like that.
Dima
Anonymous
Anonymous
They're just swinging their fancy word dicks around
Pavel
Ah, ok, I see
Ahmed
Well done!
Dima
Heron
Anonymous
I've a set<pair<pair<int,int>,string>>
Anonymous
and I want to use the find function
Dima
lol why would you need that
Anonymous
to search a particular string considering that each string is unique in the set
Anonymous
how use the find function in that case
Anonymous
?
Anonymous
In usual case the simple find would find the position of a pair<pair<int,int>,string>
st.find({{1,2},"abc"});
Anonymous
how should I find the postion of a string "abc" without knowing the pair of ints?
Dima
this is retarded by a design
Anonymous
map<string,pair<int,int>> ?
Jussi
Yes
Anonymous
okk
Anonymous
what would I get if i use
Anonymous
set<int> st;
auto itr = prev(st.begin(),1);
Anonymous
what would be in itr
Anonymous
st.end()
Anonymous
or
Anonymous
st.rend()
Anonymous
I mean i want to check in if statement?
Zodiak
Pavel
But Byte is 8 bit
If you're a person of a modern world or/and use something like Java, then yes.
https://en.wikipedia.org/wiki/Byte
Anonymous
can anyone tell what does prev(itr,1) give when itr points to set.begin()
Anonymous
like next(itr,1) returns st.end() when itr points to the last element.