Who decided the bc math library will define sine cosine and arctangent?
Who decided the bc math library will define sine cosine and arctangent?
reference
Is there any documentation for udev builtins?
Unfortunately, this information is missing on manpages and even knowing how to read them(see below) you will find trouble on trying to find … Read more
What are the differences between a pointer variable and a reference variable?
What are the differences between a pointer variable and a reference variable?
Best resources to learn bash scripting? [closed]
All of the guides I’ve found were incredibly informal, not properly summarising its syntax or telling the most common errors you can make. … Read more
/etc/hosts file refer to another configuration file
How can I get the /etc/hosts file to refer to another configuration file for it’s list of hosts? Example /etc/hosts: ## My Hosts … Read more
Is there a tool/website to compare package status in different Linux distributions?
I am currently looking for a website or a tool that would allow me to compare the package state of a particular software … Read more
Resources for portable shell programming
What resources exist for portable shell programming? The ultimate answer is to test on all targeted platforms, but that’s rarely practical. The POSIX … Read more
C++: const reference, before vs after type-specifier
What is the difference between the arguments in: int foo1(const Fred &arg) { … } and int foo2(Fred const &arg) { … } … Read more
How to “return an object” in C++?
I know the title sounds familiar as there are many similar questions, but I’m asking for a different aspect of the problem (I … Read more
C# string reference type?
I know that “string” in C# is a reference type. This is on MSDN. However, this code doesn’t work as it should then: … Read more
