If I have a scope with a lambda and it takes an argument, depending on the value of the argument, I might know that there will not be any matches, but I still want to return a relation, not an empty array: ...

Basically, I want to use BeautifulSoup to grab strictly the visible text on a webpage. For instance, this webpage is my test case. And I mainly want to just get the body text (article) and maybe even a few tab names here and there. I have tried the suggestion in this SO question that returns l...

I am learning nodejs at the moment on Windows. Several modules are installed globally with npm.cmd, and nodejs failed to find the installed modules. Take jade for example, ...

I am programming in C++ and I am always wondering what exactly is stack memory vs heap memory. All I know is when I call new, I would get memory from heap. If if create local variables, I would get memory from stack. After some research on internet, the most common answer is stack memory is temporar...

I am getting the following error during a web service request to a remote web service: 11 Answers ...

I am parsing a string in C++ using the following: 17 Answers 17 ...

Our web app is running in .Net Framework 4.0. The UI calls controller methods through ajax calls. 7 Answers ...

A while ago I did this to ignore changes to a file tracked by git: 7 Answers 7 ...

I have a Spring Boot application with dependency spring-boot-starter-data-jpa . My entity class has a column annotation with a column name. For example: ...

OK, I'm aware that triple-quotes strings can serve as multiline comments. For example, 17 Answers ...