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What does Bump Version stand for?
... Who came to this question because he found "Bump Version" while reading that article, than found out that the answer was down there :D
– KADEM Mohammed
Nov 21 '19 at 9:52
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Signed to unsigned conversion in C - is it always safe?
...erflow.com/a/50632/5083516 ).
The rules are written in typically hard to read standards-speak but essentially whatever representation was used in the signed integer the unsigned integer will contain a 2's complement representation of the number.
Addition, subtraction and multiplication will work...
C++ SFINAE examples?
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can someone explain what C::* is? I read all the comments and links, but I am still wondering, int C::* means that it is a member pointer of int type. what if a class has no member of int type? What am I missing? and how does test<T>(0) play into this? I ...
How to use Bash to create a folder if it doesn't already exist?
... explains so many of my problems... Easily the most useful thing I've ever read on StackOverflow.
– Ben Kushigian
Nov 16 '18 at 2:11
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List of encodings that Node.js supports
I need to read a file which is encoded with ISO-8859-1 (also called latin1), something like this:
2 Answers
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Difference between API and ABI
I am new to linux system programming and I came across API and ABI while reading
Linux System Programming .
9 Answers
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What's the difference between “static” and “static inline” function?
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I read your entire answer and I still don't get the semantic difference between static and static inline. Both of them make the definition invisible to other translation units. So what would be a sensible reason to write static...
argparse store false if unspecified
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Raymond Hettinger answers OP's question already.
However, my group has experienced readability issues using "store_false". Especially when new members join our group. This is because it is most intuitive way to think is that when a user specifies an argument, the va...
How to select a node using XPath if sibling node has a specific value?
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Seems I actually didn't read the title. :) Answer stays valid anyway.
– Jens Erat
Jun 11 '13 at 13:34
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SQLite add Primary Key
...n't help you. Modify this first to your needs
Also please don't forget to read the comments in the code .
The Code
Use this as a method in your class to check 1st whether the column you want to add is missing . We do this just to not repeat the process of altering the table receipt_barcode.
Just...