Webastor - Programming Tips and Tricks

Hello everyone, I'd like to ask you a question that I can not answer, can we be able to find out who changed the password for a sql login? if yes explain. Thank you, please give me your opinion as soon as possible.

Hi, I have a small problem for community members, what does 'int n = 1<<20;' mean? Thank you for giving me an answer please as soon as possible.

Hi everyone, I'd like to ask you a big question that I can not answer, what is the distinction between " list<int> a=new list<int> [5]" and "list <int> a"? Thank you for your kind help.

Hi all, I would like to ask you a big problem that has bothered me for a long time, how can i convert vietnamese to this kind of font? I thank you for answering the question but it is not very urgent.

Hi, I have a special question, is penetration tester must have to know any languagelike c++, ruby, perl? Thank you kindly give me an answer please fast enough!

Hi, I'd like to ask you a little problem, I hope you can help me, how can we develop an android app with c++ language? is it fatal to learn java for developing android applications? or any other way for developing them? It's urgent, Thank you for your help quickly.

Hi everyone, I would like to know if anyone knows what is the significance of adapter class in php? Thank you very much for your help.

Hello everyone, I'd like to ask you a simple question, which selenium is the best, easiest and highest paying out of python, c# and php? Please help!

Hi, I'd like to ask you a big, important question will air drop work from ios to windows any time soon? Please give me your answer fairly quickly.