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- programming languages - Why doesnt Python need a compiler? - Software . . .
Just wondering (now that I've started with C++ which needs a compiler) why Python doesn't need a compiler? I just enter the code, save it as an exec, and run it In C++ I have to make builds and a
- What are linkers and loaders? How do they work?
I am trying to understand things like linkers and loaders better What area of computer science do they belong to? Compiler, Operating System, Computer Architecture? Where do linkers and loaders
- c - What is the Ken Thompson Hack? - Software Engineering Stack Exchange
Reflections on Trusting Trust is a lecture by Ken Thompson in which he explains the hack Briefly: he hacked bin login to introduce a backdoor he did this by hacking the compiler to introduce the backdoor into a binary whenever it detected that it was compiling the login source code he also hacked the compiler to introduce the backdoor-producing code into the compiler whenever it detected
- compiler - How can I implement an if statement in an interpreter . . .
This is easy to implement in a compiler, however I'm not sure how to implement this in an interpreter The difference between an interpreter and a compiler, is that a compiler outputs instructions to be performed later, and an interpreter performs right away
- compiler - How do binary numbers interact with the CPU and cause some . . .
A compiler operates at a logical level, not concerning itself with physical storage, but rather with groupings of 1's and 0's — several different kinds of groupings
- The advantage of using __attribute__ ( (aligned ( )))
The aligned attribute forces the compiler to align that variable (your a array) to the specified alignment The lists the attributes you can give, and you could even extend your GCC compiler (with some plugin or some extension; however MELT was abandoned in 2017) to add your additional attributes
- compiler - Regarding a variable in C, is an assignment always . . .
C* compiler in turn will allocate memory for this variable for later assignment Unlike Python for example, which is a dynamically typed language, it can infer datatype of a variable from the value you assign to it
- Compiler Warnings - Software Engineering Stack Exchange
Many compilers have warning messages to warn the programmers about potential runtime, logic and performance errors, most times, you quickly fix them, but what about unfixable warnings? How do you
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