Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
Add your voice to the tech community where 5M+ people, just like you, are talking about what matters.
// 3 ways of using @ and NSString. Each valid. NSString *myString = @"Hello, World!"; int len = [myString length]; len = [@"Hello, World!" length]; myString = [[NSString alloc] initWithString:@"Hello, World!"]; len = [myString length]; NSLog(@"Here is the length of the string:%a",len);
|How to Convert a Quote to an Order in SalesForce||2||81|
|How to parse the string and split the sub directory names in asp.net||7||58|
|Infrastructure development vs software development||3||60|
|troubleshoot a python script||8||24|