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  1. What is the difference between i++ & ++i in a for loop?

    The way for loop is processed is as follows 1 First, initialization is performed (i=0) 2 the check is performed (i < n) 3 the code in the loop is executed. 4 the value is incremented 5 Repeat steps …

  2. How do I squash my last N commits together? - Stack Overflow

    git reset --soft HEAD~3 && git commit --edit -m"$(git log --format=%B --reverse HEAD..HEAD@{1})" Both of those methods squash the last three commits into a single new …

  3. Why do my sent messages magically add "�" at the end of my …

    Dec 6, 2017 · The emails that I send with Thunderbird are clean and very professional when I send them. When my clients respond, their emails are also very clean and professional. …

  4. What's the difference between <b> and <strong>, <i> and <em>?

    They have the same effect on normal web browser rendering engines, but there is a fundamental difference between them. As the author writes in a discussion list post: Think of three different …

  5. What is the difference between i++ and ++i in C#?

    Feb 22, 2023 · I've seen them both being used in numerous pieces of C# code, and I'd like to know when to use i++ and when to use ++i? (i being a number variable like int, float, double, etc).

  6. operators - javascript i++ vs ++i - Stack Overflow

    Jul 7, 2016 · In javascript I have seen i++ used in many cases, and I understand that it adds one to the preceding value:

  7. ruby - What do `?i` and `?-i` in regex mean? - Stack Overflow

    Taken directly from ruby docs. The end delimiter for a regexp can be followed by one or more single-letter options which control how the pattern can match. /pat/i - Ignore case /pat/m - …

  8. How do I install a NuGet package .nupkg file locally to Visual …

    Apr 20, 2012 · I have some .nupkg files from a C# book that I would like to install to Visual Studio. How can I install them? Here is what I see in the Add Library Package Reference window …

  9. github - How do I reverse a commit in git? - Stack Overflow

    I think you need to push a revert commit. So pull from github again, including the commit you want to revert, then use git revert and push the result. If you don't care about other people's clones …

  10. git - How do I modify a specific commit? - Stack Overflow

    I have the following commit history: HEAD HEAD~ HEAD~2 HEAD~3 git commit --amend modifies the current HEAD commit. But how do I modify HEAD~3?