upgrade

问题 As of the fall of 2008 I'm about to embark on a new development cycle for a major product that has a winforms and an asp.net interface. We use Telerik, DevExpress and Infragistics components in it and all are going to have a release within a month or so which will be the one I target for our spring release of our product. They all support VS2005 and we will continue to target .net 2+ so I can't see any compelling reason so far to upgrade to VS2008. Has anyone found a compelling reason for

问题 What are the risks associated with updating from ExtJS 3.x to Ext JS 4 Beta? Would you expect that user extensions which work with Ext JS 3.x will work with Ext JS 4 Beta? Would it be as simple as replacing Ext Js 3.x with ExtJs 4? Should I update or wait until there is an official stable release? 回答1: What are the risks associated with updating from ExtJS 3.x to Ext JS 4 Beta? Ext 4 is not backwards-compatible to Ext 3. Expect to spend significant time upgrading and testing, depending on how

问题 We just upgraded Google App Engine Launcher on a Mac and a script that was working fine now is throwing a "ImportError: No module named webapp2" error when launching it via PyCharm. Here is the trace: Traceback (most recent call last): File "/usr/local/google_appengine/google/appengine/runtime/wsgi.py", line 240, in Handle handler = _config_handle.add_wsgi_middleware(self._LoadHandler()) File "/usr/local/google_appengine/google/appengine/runtime/wsgi.py", line 299, in _LoadHandler handler,

问题 After reinstalling my Android Studio I have big issues because all my projects have problem with Gradle file. There are .jpeg-s attached Gradle File Messages Gradle Sync [Some conflicts in installation area][3] 回答1: I would suggest fresh new install of everything and keep in mind where exactly will you install it (my suggestion would be to keep it simple like C:\Android\ for studio and C:\Android\SDK for SDK Also you can click on Edit next to the SDK location and see what if your SDK report

问题 We are doing a minor upgrade for our product and wanted to confirm below thing related to components handling in minor upgrade: I do not want some components installed on system after minor upgrade. So, I have removed those components from “Setup Design” view. Though, I can still see the components in Components view with RED exclamation mark showing that they are no more part of any feature. Installshield recommends Components should not be removed from Product in minor upgrade. Is it fine?

问题 I want to upgrade prestashop from 1.6.0.11 to 1.7 (latest version). First, I have tried 1-click upgrade but did not worked for me. See these screenshots http://prntscr.com/ek46kr, http://prntscr.com/ek46nb, http://prntscr.com/ek46sa. Second, I have tried with manual steps like this link http://doc.prestashop.com/display/PS16/Manual+update, but this also not worked ! See screenshot http://prntscr.com/ek4dbv If anybody know perfect steps to upgrade prestashop 1.7 please answer here. It will be

问题 Context: I am trying to upgrade a Grails project from 1.0.3 to 1.3.7 and am running into a bunch of problems. I just was getting a lot of DuplicateMappingExceptions because the project had Hibernate XML files as well as domain files. I moved the domain files out to src/groovy, but now find myself with a new NullPointerException, and I don't know how to go about resolving it: 2011-05-30 10:27:29,037 [main] ERROR context.GrailsContextLoader - Error executing bootstraps: Error creating bean with

问题 I have a little issue with upgrading my sqlite database. For now I'm using this : @Override public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { Log.w("","UPGRADE DATABASE : "+" oldVErsion : "+oldVersion+" newVersion : "+newVersion); switch(newVersion){ case 2: Log.w("","UPGRADE DATABASE : "+newVersion); db.execSQL("ALTER TABLE collection_lang ADD COLUMN bonus_text VARCHAR(200)"); db.execSQL("ALTER TABLE collection_lang ADD COLUMN quantity integer"); case 3: Log.w("",

问题 cpp has no IsolatedStorageSettings or IsolatedStorageFile. so i simply using "FILE" and "fopen" to store a game data. but when i reinstall or upgrade the apps using "Xapdeploy" or debug with vs. the save data will lost. so how can i mark it is as a IsolatedStorageFile. I mean when I upgrade the app, the file will not deleted by system. 回答1: You need to save data in the LocalFolder (new name for Isolated Storage) for it to be persisted. There are Windows Runtime APIs you can use from C++/CX

问题 I would like my app to wake up after it has been updated using the market (play store). How can I accomplish that? By waking up, I mean the Application.onCreate() to be executed. 回答1: As Commonsware mentions, the ACTION_PACKAGE_REPLACED does the trick. You just need to compare your package name with the data for the intent, otherwise you catch all packages being replaced. In newer API's (12 on up) there is the ACTION_MY_PACKAGE_REPLACED which is only sent to the application that was replaced.