push

问题 I'm developing an application that receives push notifications via XMPP ( I know C2DM, but it has some limitations and I can't use because of it ), the problem is the connection that after some time is garbage collected and I can't send push notification to the Android device. I think I need to implement an Android service but I have no idea how to implement a service that would keep the connection alive. Somebody could help me? 回答1: I am not sure if "garbage collected" is the right term here

问题 I had a look around and didn't find what I was exactly looking for. Is there a way to get a flip animation when pushing a view controller? I read that you can change the animation by using a modal view controller but AFAIK the animation for a modal view is from bottom to top and that's not what i am looking for. Is there a way to get a flip animation somehow? 回答1: For modally presented view controllers, you can change the animation with the modalTransitionStyle property. AFAIK, there is no

问题 When I push to remote in Git, I get this warning: warning: push.default is unset; its implicit value is changing in Git 2.0 from 'matching' to 'simple'. To squelch this message and maintain the current behavior after the default changes, use: git config --global push.default matching To squelch this message and adopt the new behavior now, use: git config --global push.default simple See 'git help config' and search for 'push.default' for further information. (the 'simple' mode was introduced

问题 I give up! Whenever I try to push I get a stupid: ! [rejected] master -> master (non-fast forward) error: failed to push some refs to 'git@github.com:companyX/projectX.git' Our team has a new git setup. Instead of making private branches I now Forked our main repository (on github) to create my own copy. At some point what I did was: $ git fetch upstream master:upstreammaster So here is my current setup:: $ git branch master * upstreammaster $ git remote -v origin git@github.com:userX

问题 Can someone pls advise why I'm getting NO CHANGES found at the end. Also, I'm getting an annoying message, " Username not specified in .hg/hgrc. Keyring will not be used. " Version tool: Hg latest version Server: Linux Workspace: ~/2012WS LinuxServer123:~/2012WS # hg clone http://LinuxServer123/hg/GigaTest/ Username not specified in .hg/hgrc. Keyring will not be used. http authorization required realm: Mercurial Repositories user: u123456 password: destination directory: GigaTest requesting

问题 Question: How do I push my local commits to my development server if that worktree is not bare? My Situation: I set up git on my development server so that when I push local changes, they are added to a detached working tree (as described here and much like this post). I then experienced problems running git on the dev server (eg, git status ) because git could not find the working tree. I asked around SO and got the tip off that I needed to set bare = false in my config file and specify the

问题 I am trying to implement the new 'Command 2' push notification in Java and cannot have it push multiple alerts. First alert is pushed successfully. Please help if you can spot any issue on this code Apple specs https://developer.apple.com/library/ios/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/Chapters/CommunicatingWIthAPS.html#//apple_ref/doc/uid/TP40008194-CH101-SW1 for (DeviceApps deviceApps : deviceAppsList) { outputStream.write(getByteArray(deviceApps, pushAlert));

问题 I have: dirA/dir1 dirA/dir2 dirA has been added and I see it on the browser - when I click " dirA ", I see dir1 and dir2 , grayed out like I have explained below. dir1 and dir2 , both have more than one sub-directories and files. git add dir1 git commit -m "..." I get a message " On branch master, nothing to commit, working directory clean " I am not sure why it wont go through and I see those as "grayed out" on the GitHub repo via browser. Can someone help? I saw some similar threads on

问题 I'm sending push notifications from FCM to an Android device, this is done by sending a POST message to FCM containing a JSON body. If I send the same JSON body twice, the Android device will show two notifications (or three, or four, ...). But i want it to show only one. The "collapse_key" should solve this, right? (FCM Documentation) But where or how should it be inserted? This SO question answers this but no example is given: Can FCM notification on Android overwrite previous one? Current

问题 I've been wondering how to do "true" (semi) real-time data streaming with PHP. Possible applications: chat rooms, auctions, games, etc. By "true", I mean the data is not just written somewhere and polled continuously, but actually streaming to the client somehow. By "semi", I mean it's okay if only the stream from the server to the client is real-time, and messages from the client to the server are not. For the communication between the client and server, I'd like to stick with plain HTTP