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What is the difference between JSON and Object Literal Notation?
Can someone tell me what is the main difference between a JavaScript object defined by using Object Literal Notation and JSON object ?
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How to create a shared library with cmake?
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And do you add all headers to PUBLIC_HEADER or only the one that other users should be able to see? If not, what do you do with all the other headers?
– Damir Porobic
Aug 12 '18 at 8:31
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Encrypting & Decrypting a String in C# [duplicate]
...ewhat abstracted away within your "wrapper" class.
The following class is one I wrote a while ago to perform exactly the kind of thing you're after, a simple single method call to allow some string-based plaintext to be encrypted with a string-based password, with the resulting encrypted string als...
PHP “php://input” vs $_POST
..."key3":"value3"}
The content would now be application/json (or at least none of the above mentioned), so PHP's $_POST-wrapper doesn't know how to handle that (yet).
The data is still there, you just can't access it through the wrapper. So you need to fetch it yourself in raw format with file_get...
Should I compile release builds with debug info as “full” or “pdb-only”?
...roject Properties > Build > Advanced > Debug Info you have three options: none, full, or pdb-only. Based on the answer to this question , I believe I understand some of the differences between full and pdb-only. However, which is more appropriate for a release build? If I use "full" will there b...
Traits vs. interfaces
...interfaces make our code less brittle. If you doubt this statement, ask anyone who's been forced to maintain legacy code that wasn't written against interfaces.
The interface is a contract between the programmer and his/her code. The interface says, "As long as you play by my rules you can implemen...
Realistic usage of the C99 'restrict' keyword?
... browsing through some documentation and questions/answers and saw it mentioned. I read a brief description, stating that it would be basically a promise from the programmer that the pointer won't be used to point somewhere else.
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Combining C++ and C - how does #ifdef __cplusplus work?
... overloading of the same function names with different parameters - that's one of the key features of the name mangling of the compiler. It is described as a linkage issue but that is not quite true - you will get errors from both the compiler and the linker.
The compiler errors will be if you try ...
What algorithm does Readability use for extracting text from URLs?
...blem that cannot be accurately determined. (I've tried different ways but none were reliable)
4 Answers
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Practical usage of setjmp and longjmp in C
Can anyone explain me where exactly setjmp() and longjmp() functions can be used practically in embedded programming? I know that these are for error handling. But I'd like to know some use cases.
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