work

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Can someone please tell me how to get the DB2 provider to show up in the "Change Data Source" dialog window? Steps: Right-click on the edmx design surface. Select "Update Model from Database" On the Update Wizard, click "New Connection" Next to the "Data source" textbox, click "Change..." In the Change Data Source window, I am only seeing the following data sources in the list: Microsoft SQL Server Microsoft SQL Server Compact 3.5 Microsoft SQL Server Database File <other> When I select "other", I only see two entries in the Data Provider

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I attempted to install ffmpeg for my Heroku Rails app and now my app is crashing. I added a buildpack using the following command: heroku config : add BUILDPACK_URL = https : //github.com/shunjikonishi/heroku-buildpack-ffmpeg After pushing to Heroku, I get the following error according to my logs: 2013 - 11 - 17T17 : 50 : 44.022351 + 00 : 00 heroku [ web . 1 ]: Starting process with command `bundle exec rails server -p 47171` 2013 - 11 - 17T17 : 50 : 46.295602 + 00 : 00 app [ web . 1 ]: bash : bundle : command not found 2013 - 11 -

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: When reading documentation on functions from external libraries of different kinds I have always seen the documentation state that a variable has to be [IN/OUT]. Could someone give me a detailed understanding on how [IN/OUT] relates to parameters of a function being passed by reference or by value. Here is an example of a function I have come across that tells me it needs an [IN/OUT] parameter: Prototype: ULONG GetActivationState( ULONG * pActivationState ); Parameters Type: ULONG* Variable : pActivationState Mode : IN/OUT 回答1: This

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I've just upgraded to .NET 4 and my ASP.NET Chart Control no longer displays. For .NET 3.5, the HTML produced by the control used to look like this: <img id = "20_Chart" src = "/ChartImg.axd?i=chart_5f6a8fd179a246a5a0f4f44fcd7d5e03_0.png&g=16eb7881335e47dcba16fdfd8339ba1a" alt = "" style = " height : 300px ; width : 300px ; border - width : 0px ; " /> and now, for .NET 4, it looks like this (note the change in the source path): <img id = "20_Chart" src = "/Statistics/Summary/ChartImg.axd?i=chart_5f6a8fd179a246a5a0f4f44fcd7d5e03_0

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Why does the following implicit DataTemplate not work? Only the commented inline DataTemplate will work. Note: If I remove both DataTemplate s, I see a string representation of the ProductListView full type name. <Window.Resources> <DataTemplate DataType="vm:ProductListViewModel"> <v:ProductListView/> </DataTemplate> </Window.Resources> <TabControl ItemsSource="{Binding Tabs}" TabStripPlacement="Left"> <TabControl.ItemTemplate> <DataTemplate> <TextBlock Text="{Binding Key}"/> </DataTemplate> </TabControl.ItemTemplate> <TabControl

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Do I need to include a library? Can anyone please elaborate in it? I know is used to get the process id of the current task where is being called from But I want to printk something with current->pid printk("My current process id/pid is %d\n", current->pid); ...and is giving me an error error: dereferencing pointer to incomplete type 回答1: You're looking for #include <linux/sched.h> . That's where task_struct is declared. 回答2: Your code should work. You are probably missing some header. current is a per-cpu variable defined in linux/arch/x86

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Using eclipse egit plugin I've encountered "multiple merge bases" exception. Before I've managed to resolve the situation, but this time nothing helps. Even after creating additional commits and branches, cherry pick. Repository branches seems blocked to merge. This is the exception: An internal error occurred during: "Merging with refs/remotes/origin/master". Exception caught during execution of merge command. java.io.IOException: Multiple merge bases for: 082a3a9846147a0e6df72d6cffa6d6e517275b7b 4d6c573c52ebb0de091bd91dbcefcbcbd44e7534

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a weird problem. I have created 2 viewcontrollers in my storyboard: testSegueViewcontroller and nextPageViewController . The testSegueViewcontroller contains a UIButton NextPage. I Ctrl-dragged from this button to nextPageViewController and created a Push segue. The problem is when i run this program and clicking on the NextButton in the testSegueViewcontroller it does not show the nextPageVieController :-( Any ideas of what I'm doing wrong? 回答1: With this approach you should use modal segues. Push segue is a part of

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to apply _pickle to save data onto disk. But when calling _pickle.dump , I got an error OverflowError: cannot serialize a bytes object larger than 4 GiB Is this a hard limitation to use _pickle ? ( cPickle for python2) 回答1: Not anymore in Python 3.4 which has PEP 3154 and Pickle 4.0 https://www.python.org/dev/peps/pep-3154/ But you need to say you want to use version 4 of the protocol: https://docs.python.org/3/library/pickle.html pickle.dump(d, open("file", 'w'), protocol=4) 回答2: Yes, this is a hard-coded limit; from save_bytes

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am new Android coder and I have problem with requesting updates for my localization. I working with tutorials from http://developer.android.com/training/location/receive-location-updates.html . My application can handle exceptions, getting latitude and longitute properly, and geocoder can handle displaying the adress. But I ask for location only once - or when location changes. I would like to do time intervals. For now I started implementing code from the tutorials and it looks like that: public class MainActivity extends Activity