pull

问题 I'm developing my first Android application in Eclipse, Win7x64 and am having trouble pulling a SQLite file to inspect what's getting in it. I'm seeing this problem using DDMS GUI to pull, which seems somewhat known: [2011-03-01 20:15:51] Failed to pull selection [2011-03-01 20:15:51] (null) So I tried the adb command line and while it appears to see the file, it is not to be found on the HD. I've tried multiple syntaxes with front/back slashes in the path and quotes surrounding the filename

问题 i tried to remove an embedded document without succcess. I'm looking for the java way of following instruction: db.games.update({'_id': 73}, {$pull: {'goals': {'goal': 4}}}) 回答1: The Java documentation is pretty clear, you are just constructing BSON objects to match their respective JSON counterparts as used in the shell: BasicDBObject query = new BasicDBObject("_id", 73); BasicDBObject fields = new BasicDBObject("goals", new BasicDBObject( "goal", 4)); BasicDBObject update = new

问题 I didn't want to lose some information after a git pull , so I did a git fetch before. Where can I read the new modifications after a git fetch ? I went to the FETCH_HEAD file, but there was nothing more than a big number. 回答1: git fetch origin by default fetches everything from the remote named "origin" and updates (or creates) the so-called "remote-tracking branches" for that remote. Say, for the remote named "origin" which contain branches named "master" and "feature", running git fetch

问题 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.

问题 Actually I need to remove an element from the array based on its position. Using $pop we can remove element from top or bottom (considering it as a stack. 0th element at top) as explained here. We can also remove element from array based on the value of the elements in the array using $pull as explained here. But I need to remove element from the array based on position. So is there any way I can do this. 回答1: From documentation: { $pull : { field : {$gt: 3} } } removes array elements greater

问题 After pulling from a git server, I'm trying to get a list of all changed files. I don't need any specific parts of code, just a list of files (with some kind of indication as to wether it's been added, removed or changed). I first looked at using git log, but that appearantly only returns info from the last commit: git log --name-status --max-count=1 --pretty=format:"" Since this appearantly only gets the changes from the last commit in a pull, I'm trying to find a way to get all the changes

问题 I would like to undo my git pull on account of unwanted commits on the remote origin, but I don't know to which revision I have to reset back to. How can I just go back to the state before I did the git pull on the remote origin? 回答1: Or to make it more explicit than the other answer: git pull whoops? git reset --keep HEAD@{1} Versions of git older than 1.7.1 do not have --keep . If you use such version, you could use --hard - but that is a dangerous operation because it loses any local

问题 A nice and simple question - is the function of "git fetch" a strict sub-set of git fetch --tags ? I.e. if I run git fetch --tags , is there ever a reason to immediately run git fetch straight afterward? What about git pull and git pull --tags ? Same situation? 回答1: Note: starting with git 1.9/2.0 (Q1 2014), git fetch --tags fetches tags in addition to what are fetched by the same command line without the option. See commit c5a84e9 by Michael Haggerty (mhagger): Previously, fetch's " --tags "

问题 Now normally I use git pull origin develop into get the latest updates from the develop branch. Recently, my team has been transitioning into using rebase instead of merging so I'm a bit confused on some stuff. Before my workflow is pretty straight forward. I would first checkout into the develop branch and use git checkout -b feature/foo I would then make my changes, commit and then push them. Usually the develop branch would have some changes made thus, I would use git pull origin develop

问题 I want to pull the number of likes for my project. Here's my code: import facepy from facepy import GraphAPI from bs4 import BeautifulSoup import json access = 'CAACEdEose0cBAE3IL99IreDeAfqaVZBOje8ZCqIhf6tPaf7HsPF3J9DYRWi3YuSTf0HXQwr2LMAgczDBWBSDNFzHrEjxzkBQ9hbZCYC1fB2z1qyHs5BeAZCV3zyU8JhEcbSiiB5Bf73gZAfQ1rUa2pdx9U24dUZCX0qMDzvXHLHV9jPRiZBByB2b2uEHGk22M4ZD' graph = GraphAPI(access) page_id= 'walkers' datas= graph.get(page_id+'/', page=True, retry=5) for data in datas: print data And here's