@programminginc - страница 1430

Dima

I’d like flexy

BinaryByter

xD

klimi

Flexy uwu

BinaryByter

string comparisons are slow thoug

BinaryByter

what do you mean?

BinaryByter

in general, string comparisons will always be slower than a simple int comparison

BinaryByter

however, you can already speed it up by using the full capacity of your registers

BinaryByter

instead of checking byte by byte, check word per word or even quad per quad

BinaryByter

okay

BinaryByter

well since string is preimplemented you cannot do that

BinaryByter

or rather: you cannot influence wether they did that

BinaryByter

It won't be enouhg

BinaryByter

Use normal string compares or implement your own std::string ¯\_(ツ)_/¯

BinaryByter

it won't be much better

BinaryByter

since you don't know how strcmp is implemented

BinaryByter

std::string is just a wrapper around char*

BinaryByter

A nice wrapper :)

Silvestr

Is it any difference between static function vs just func in global scope?

BinaryByter

Is it any difference between static function vs just func in global scope?

which aspect of it?

Silvestr

which aspect of it?

For example mayers singleton

BinaryByter

i know what static funcitons are but what about them do you want to know?

BinaryByter

syntactically they are not at all global functions

BinaryByter

but implementation wise - they pretty much are

Silvestr

#include <string> static void get() { std::string str = "wefwef"; ... } void get() { std::string str = "wefwef"; ... }

BinaryByter

lol you can make normal global functions static?

Silvestr

static keyword does something for global functions

Silvestr

lol you can make normal global functions static?

compiler allow that

BinaryByter

Oh right. it means that you cannot use the static funciton outside of the current file

BinaryByter

you should use namespaces instead though

Anonymous

Thank you

Silvestr

Oh right. it means that you cannot use the static funciton outside of the current file

I think we miss each other context

Silvestr

I try to explain

BinaryByter

file : header.h void somefun(); header.cpp static void somefun(); main.cpp #include "header" int main () { somefun(); //compiles but doesnt link even if you link against header.o }

BinaryByter

https://stackoverflow.com/questions/14742664/c-static-local-function-vs-global-function#14742679

Silvestr

If I declare static in somefun() header too?

Francisco

Oh right. it means that you cannot use the static funciton outside of the current file

Not file but translation unit (just to be 100% correct)

BinaryByter

file : header.h void somefun(); header.cpp static void somefun(); main.cpp #include "header" int main () { somefun(); //compiles but doesnt link even if you link against header.o }

header.cpp

BinaryByter

Not file but translation unit (just to be 100% correct)

mimimimi :P

Francisco

Also, unnamed namespaces are a good alternative to static functions

BinaryByter

Also, unnamed namespaces are a good alternative to static functions

^^

Silvestr

https://stackoverflow.com/questions/14742664/c-static-local-function-vs-global-function#14742679

thanks

Anonymous

hacker rank

Dima

What a shame

Anonymous

hacker rank

doesn't accept gets() and puts()?

Anonymous

I have a problem can anyone tell me solution

Anonymous

Hi

Anonymous

I will u

Anonymous

U can review my app

Anonymous

Five star

Nikolas

I love this group.

Nikolas

Little to no C++, but makes me laugh everytime

Anonymous

Please help me

BinaryByter

Little to no C++, but makes me laugh everytime

I know right?

BinaryByter

Thats why I love my task as an admin here

Anonymous

If you do not help then you will get my app suspension

BinaryByter

U can review my app

/warn stop being so off-topic, smelly feets would be more ontopic

Anonymous

U can review my app

Nikolas

U can review my app

you know, begging for review is not a good idea. 50% of the times you will get kicked, the other 50% people will ask for the link and then review 1 star

Nikolas

you gotta learn how to survive on the internet man

Anonymous

😔Ok

Anonymous

Sorry for disturb