diff

问题 I want to compare two files. One is in the current project and the other is in the backup directory. I know how to compare if they were in the same project. How can I compare in Eclipse? And what is Flex navigator in Eclipse? 回答1: Open the Navigator with the Main menu: Window->Show View->Navigator . You can select two or more files in the Navigator using Ctrl-click , or Command-click in OSX. Now Right-click any one of the selected files, and select the menu item: Compare With->Each Other .

问题 Working on a team where people are prone to amending dev SQL Server tables and forgetting about it, or preparing a change for deployment and having to wait for that deployment. This leaves our dev and live tables inconsistent, causing problems when SPROCs are pushed live. Is there a tool whereby I can enter a SPROC name and have it check all tables referenced in it in the dev and live DBs, and notify of any differences? 回答1: I know two excellent tools for diffing SQL database structures -

问题 I use an external diff tool with Subversion (Beyond Compare rules!), and one of the great features is being able to use the diff program to make some minor edits to the file as I'm reviewing the changes I've made. But svn diff works differently on different projects of mine. In all, the left-hand file is a temp file containing the latest revision stored in Subversion (the head). But in some, the right-hand file is the actual working file, while in others it's a temp file copy of the working

问题 I'm a TDDer and often have a need to refactor out common or similar code. Similar code is not always a result of copy and paste. I'm not looking for tools to identify the regions or suspected duplications, there are a number of tools to do that. And if the code is exactly the same there is no big problem, Eclipse can almost always do that by itself. I am looking for tools to visualize differences of sections of code that are radically different, but my human eye can see the structural

问题 I'm installing meld on Mac OS using port. It has downloaded all dependencies and told that everything is ok: Staging meld into destroot Installing meld @1.5.3_0 Activating meld @1.5.3_0 Cleaning meld Updating database of binaries: 100.0% Scanning binaries for linking errors: 100.0% No broken files found. but when I run: [18:28:24]~$ meld Traceback (most recent call last): File "/opt/local/bin/meld", line 75, in <module> locale.setlocale(locale.LC_ALL,'') File "/opt/local/Library/Frameworks

问题 I am writing a short algorithm which has to compare two DataSets, so that the differences between both can be further processed. I tryed accomplishing this goal by merging these two DataSets and get the resulting changes into a new DataSet. My Method looks like this: private DataSet ComputateDiff(DataSet newVersion, DataSet oldVersion) { DataSet diff = null; oldVersion.Merge(newVersion); bool foundChanges = oldVersion.HasChanges(); if (foundChanges) { diff = oldVersion.GetChanges(); } return

问题 I need to get some diffs in my repo that are not relative to the base of the repo, but instead relative to a given base or given path. By default I get: git diff diff --git a/path/to/file b/path/to/file index 0cc125e..9bf911e 100644 --- a/path/to/file +++ b/path/to/file But what I want is something like: git diff --prefix=/new/path/to diff --git a/new/path/to/file b/new/path/to/file index 0cc125e..9bf911e 100644 --- a/new/path/to/file +++ b/new/path/to/file I have looked over the --relative

问题 I'm working on a project where Subversion is used to maintain version control. I use TortoiseSVN to access the project repository. Some changes were made between two revisions on a project (let's call them rev1 and rev2), and I want to be able to apply these changes to a working copy somewhere that temporarily does not have access to the repository. I right-clicked on a project folder, clicked 'SVN show log', selected the two revisions and selected 'Show changes as unified diff'. This causes

问题 How do I diff my working file version vs. some previous version in the remote repository? Say, I pull today, perform 6 - 8 commits to my local copy and then want to see the diff between my latest working version ( of a given file ) and the latest on the remote or any other version. 回答1: If you're talking about a remote branch, say, origin/master , you can use ~ and ^ to refer to ancestor commits relative to a branch the same way you can with local branches: # what change was introduced to

问题 When comparing two files, for example during a commit, Eclipse shows the original version on the right and modified on the left: However, I would prefer to see the original version on the left and modified on the right. Is it possible? 回答1: Eclipse Neon.2 (4.6.2) has a button to swap the views: 回答2: I think it's just depending of which file you're selecting first. I mean, choose a file, and select compare to .. and choose another one. Next choose the second one and compare to the first one,