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C++: How to round a double to an int? [duplicate]

I have a double (call it x), meant to be 55 but in actuality stored as 54.999999999999943157 which I just realised. 5 Answe...
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Why aren't programs written in Assembly more often? [closed]

...mainstream opinion that assembly programming takes longer and is more difficult to program in than a higher level language such as C. Therefore it seems to be recommend or assumed that it is better to write in a higher level language for these reasons and for the reason of better portability. ...
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Undo git reset --hard with uncommitted files in the staging area

I am trying to recover my work. I stupidly did git reset --hard , but before that I've done only get add . and didn't do git commit . Please help! Here is my log: ...
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How can I parse JSON with C#?

I have the following code: 17 Answers 17 ...
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method of iterating over sqlalchemy model's defined columns?

I've been trying to figure out how to iterate over the list of columns defined in a SQLAlchemy model. I want it for writing some serialization and copy methods to a couple of models. I can't just iterate over the obj.__dict__ since it contains a lot of SA specific items. ...
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Git undo local branch delete

I just deleted the wrong branch with some experimental changes I need with git branch -D branchName . 8 Answers ...
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How to replace multiple white spaces with one white space

Let's say I have a string such as: 15 Answers 15 ...
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What does the number in parentheses shown after Unix command names in manpages mean?

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how to convert binary string to decimal?

I want to convert binary string in to digit E.g 9 Answers 9 ...
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JSON formatter in C#?

Looking for a function that will take a string of Json as input and format it with line breaks and indentations. Validation would be a bonus, but isn't necessary, and I don't need to parse it into an object or anything. ...