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问题 I'm using the diff-lcs gem to output a difference between two bodies of html content. Here's the sample content. Version one: <p>Paragraph one. Sentence one.</p> <p>Paragraph two. Another sentence.</p> <p>Paragraph three. I dare you to change me!</p> Version two: <p>Paragraph one. Sentence two.</p> <p>Paragraph two. Another sentence.</p> <p>Paragraph three. I dare you to update me!</p> Using this: seq1 = @versionOne.body seq2 = @versionTwo.body seq = Diff::LCS.diff(seq1, seq2) You get this

问题 I am trying to find a way to compare two text files through Flex and show that diff in the UI. Is there a util or a way to do that? 回答1: You can read local files with the FileReference object, so the answer is yes. Using this API you can load the files, but comparing them is not a feature that is built into the framework, so you will have to supply a mechanism to do that once the files are loaded. More on loading local files can be found here: http://www.mikechambers.com/blog/2008/08/20

问题 I have a sensor that measures a variable and when there is no connection it returns always the last value seen instead of NA . So in my vector I would like to replace these identical values by an imptuted value (for example with na.approx ). set.seed(3) vec <- round(runif(20)*10) #### [1] 2 8 4 3 6 6 1 3 6 6 5 5 5 6 9 8 1 7 9 3 But I want only the sequences bigger than 2 (3 or more identical numbers) because 2 identical numbers can appear naturally. (in previous example the sequence to tag

问题 I forked master for a branch. From time to time I merge master into my branch for updates. /--B--D--G--H--J--L--M--> dev (HEAD) / / / -----A--C--E--F--I--K---> master How can I show the changes only on my branch, excluding those from the merges? I.e. show difference only on commits B , D , H , L , M . git diff A doesn't work because it includes merged changes from master . BTW, I will appreciate if anyone knows a quick way to find A without keep scrolling down the log. 回答1: It's not clear to

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . I'm writing a programm in which I need to generate a diff and display the result. Is there any GUI component out there, with which I can easily accomplish this task, or do I need to hack something for myself? I'd prefer using a Swing component, but any other technology will be fine, too. 回答1: There is a diff

问题 A follow-up question to my answer about editing GitHub pull-requests asked whether editing the patch file directly before applying it would result in taking credit for the original author's work. Since it wasn't really part of the original question, I'm asking it here as a new question. 回答1: TL;DR Git will attribute authorship to the creator of the patch and not the current committer. However, you can override this behavior, How Git Handles Patches in Mailbox Files The git am command

问题 i've the following code: $dStart = new DateTime('2013-03-15'); $dEnd = new DateTime('2013-04-01'); $dDiff = $dStart->diff($dEnd); echo $dDiff->days; I don't know why i'm getting 6015 as result. 回答1: Try like $dStart = strtotime('2013-03-15'); $dEnd = strtotime('2013-04-01'); $dDiff = $dEnd - $dStart; echo date('H:i:s',$dDiff); or as per your code try with $dDiff = $dStart->diff($dEnd); $date->format('d',$dDiff); echo $dDiff->days; if you want diff in days try with this also echo floor($dDiff/

问题 for my upcoming Bachelor thesis, I am required to print out the git-diff output for the appendix of the paper. I really like the output of git diff --color-words , but I have absolutely no idea how to bring this - colored and with line numbers included - to a piece of paper on my Mac. I know there are tools like SourceTree, but even with those I seem not able to make a pretty print out of the single file's diffs. Well, I am pretty sure that I cannot be the only one with this problem, and I

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 7 years ago . I have a small C# app and I'd like to provide the ability to preview diffs and accept changes. My inputs are only text files. I came

问题 For working with text that is prose, stored in plain text, I really like the output of git diff --color-words , but I don't like the way it is dependent on ANSI terminal escape sequences. I'd like to get output that I can use to turn into HTML, some kind of user-friendly raw character display, or to generate statistics on the differences between the two files. I prefer Perl (including CPAN), but would settle for pretty much anything. 回答1: This question asks about converting ANSI escape