Webastor - Programming Tips and Tricks

Hello, I would like to ask you for advice, how do you insert null values in a column while inserting data? Thank you for informing me as soon as possible.

Hello, I have a problem with my situation, how do i write to a file concurrently by different processes? Please give me your answer as soon as possible.

Hi, I have a big ethical question. I would like to know why is modularity so important in c++? Please give me an answer please by return message.

Hello everyone, I would like to ask you a very urgent little problem, can a person help me understand why my script isn't working? Thank you for your help and do not ignore my subject.

Hi everyone, I have a very important question for you, what is wrong with this c++ code? i'm getting a runtime error in certain cases on hackerrank. Thank you kindly give me an answer please fast.

Hello, I would like to ask you a big problem concerning a particular case, I would like to know how can i develop a website in php? Please kindly give me your opinion as soon as possible, thank you in advance.

Hello, I would like to ask you a strange question, what is php on a computer and how useful is php as a language? Please answer the question with a clear explanation.

Hi, I'd like to ask you a problem about this topic, i am planning to learn machine learning and want to master it. i know php, android, and c, c++. what languages should i learn? Please kindly give me your help very quickly.

Hello everyone, I have a strange problem, when it its claimed that windows and linux operating systems are free from viruses, is it meant that no viruses have been written for them or that they have security measures that make them immune to viruses? Please help me quickly.