pull | 易学教程

Git Pull Doesn't Do A Git Fetch

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My understanding has always been that git pull is essentially a combination of git fetch and git merge ... but I have encountered it a number of times where pulling, then comparing shows changes that aren't mine until I also do a fetch: (on branch blob): git pull origin blob git diff origin/blob <- shows a bunch of changes that aren't from my but were just pulled from others git fetch git diff origin/blob <- shows just my changes Is my understanding of pull incorrect? This is a common source of confusion, so much so that the #git IRC channel has a canned help text for it, called !pull4 : We

How to pull data in the Map/Reduce functions?

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According to the Hadoop : The Definitive Guide . The new API supports both a “push” and a “pull” style of iteration. In both APIs, key-value record pairs are pushed to the mapper, but in addition, the new API allows a mapper to pull records from within the map() method. The same goes for the reducer. An example of how the “pull” style can be useful is processing records in batches, rather than one by one. Has anyone pulled data in the Map/Reduce functions? I am interested in the API or example for the same. I posted a query @ mapreduce-user@hadoop.apache.org and got the answer. The next key

Git - Automatically fast forward all tracking branches on pull

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问题 I've set up tracking branches with the --track option, and when I do a git pull on master , it fetches all branches to origin/branchname but doesn't merge with the local tracking branches. This is extra annoying, because if I later do a git push on master , it says that non-fast-forward updates were rejected on the tracking branches, since they weren't fast-forwarded on the initial git pull . My question is: How do I make it so that git pull with fetch all branches and automatically fast

How can I pull databases off my android onto my desktop?

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问题 I'm trying this with my Nexus One. I have the android SDK and have used the command adb pull /data/data/com.myapp.android/databases C:\pulls but all I get is pull: building file list... 0 files pulled. 0 files skipped. Also, it seems no matter how much data I add to the tutorial NotePad app I installed, the data size for the app (as shown in Settings) never exceeds 8KB. How is this possible? Is there some other place where databases are stored? When I use the File Explorer view (that's part

Git Merge - Incomplete, Missing files and Folders

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问题 I was trying to merge a dev branch into master. git checkout master git pull . dev Everything seemed to go well, although there were conflicts I fixed these and commited. But when I checked this newly merged working tree is missing a lot of folders and files from dev. git status // Shows conflicts & doesn't list some files/folders. git commit -a Created commit 55ffdd1: Merge branch 'dev' into master git diff dev --name-status Produces: D folders/lm.gif D folders/lmh.gif ... So the files

Your configuration specifies to merge with the <branch name> from the remote, but no such ref was fetched.?

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问题 I am getting this error for pull: Your configuration specifies to merge with the ref 'refs/heads/feature/Sprint4/ABC-123-Branch' from the remote, but no such ref was fetched. This error is not coming for any other branch. The special thing about this branch is that it is created from the previous commit of another branch. My config file looks like: [core] repositoryformatversion = 0 filemode = false bare = false logallrefupdates = true symlinks = false ignorecase = true hideDotFiles =

How do I force Kubernetes to re-pull an image?

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问题 I have the following replication controller in Kubernetes on GKE: apiVersion: v1 kind: ReplicationController metadata: name: myapp labels: app: myapp spec: replicas: 2 selector: app: myapp deployment: initial template: metadata: labels: app: myapp deployment: initial spec: containers: - name: myapp image: myregistry.com/myapp:5c3dda6b ports: - containerPort: 80 imagePullPolicy: Always imagePullSecrets: - name: myregistry.com-registry-key Now, if I say kubectl rolling-update myapp --image=us

Git pull into wrong branch

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问题 Myself and one other developer had been merging and pushing our work to a non-master branch called toolwork. That way, we didn't impact the rest of the team. My topic branch was called DPM-93 and my git workflow was this. # do some work git checkout DPM-93 git commit -m "did some work" # catch up git checkout toolwork git pull origin toolwork # rebase my topic branch git checkout DPM-93 git rebase toolwork # merge and push my changes git checkout toolwork git merge --no-ff DPM-93 git push

Error: Cannot pull with rebase: You have unstaged changes

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I have started collaborating with a few friends on a project & they use the heroku git repository. I cloned the repository a few days ago and they have since made some changes so I am trying to get the latest updates I ran the git pull --rebase command as stated here(Is this the right way to do it?): https://devcenter.heroku.com/articles/sharing#merging-code-changes I get the following error: $ git pull --rebase Cannot pull with rebase: You have unstaged changes. Please commit or stash them. My guess is that I messed around with the code and now it wants me to either commit or discard(is that

Using GIT, how can I selectively merge changes from one commit on another 'fork'?

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Take this scenario: I decide to 'fork' a codebase on github.com, and start doing my routine: Edit - Commit - Push; aka hack hack hack. After I made some changes, I see some changes another person has made on the same project, and I like them! I decide I want to merge them into mine. Problem is, I only want a 'portion' of one particular commit, out of several commits he has made. What would be the most efficient method of getting these select amount of changes, merged into my 'fork'? After trolling the waves of the IRC world, someone gave a great solution: git cherry-pick SHA1 --no-commit git