recycle

问题 I'll use RecyclerView And I've more than 10 items in the list And I Have to change a text color and background layout on a single click of the item and else all the item color not change. Please suggest me the right way to solve this issue. I'll try to change the color in BindViewHolder, ViewHolder and Adapter click item but I'm Successful to change the color but unsuccessful to change the color back. public class LoadVehicleTypeAdapter extends RecyclerView.Adapter<LoadVehicleTypeAdapter

问题 I have integrated item is highlighted in the first launch of the app in my project. I'll use to save the selected item on the click of the adapter in the SQL database and set the value in the first launch of the app, but it does not change the background and text color. please help me in solving the issue and suggest me the right way public class LoadVehicleTypeAdapter extends RecyclerView.Adapter<LoadVehicleTypeAdapter.CarTypesHolder> { private List<TaxiTypeResponse.Message>

问题 Does recycling the IIS7 application pool kill any currently executing requests? Or does it wait for all requests to complete (like a drain-stop)? I don't want the recycling rules to cause intermittent errors from my WCF sites. Thanks 回答1: No. By default, the WWW service establishes an overlapped recycle, in which the worker process that is to be terminated is kept running until after a new worker process is started. This is from the Documentation for IIS6 and I am sure it applies for IIS7. If

问题 I am using ASP.Net4 MVC2 for my application. The first person using the application usually experiences a long wait before the application responds. After that the application is pretty responsive. If the application is idle for 15 minutes, the same person or the next person using the application will experience long wait again. It looks like the application compiles after being idle for 15 minutes. Can someone tell me where I should look to trouble shoot the problem? Thanks. 回答1: It is

问题 I've been scouring throug the examples and tutorials but I can't seem to get my head around how to handle recycling within a subclassed SimpleCursorAdapter. I know that for regular ArrayAdapters you can check convertView for null and inflate if null from the xml and if not null, recycle, but I'm having a little trouble visualizing how that works with the from and to arrays within the SimpleCursorAdapter subclass. I tried to figure this out from the The Busy Coders Guide to Android Development

问题 I have integrated item is highlighted in the first launch of the app in my project. I'll use to save the selected item on the click of the adapter in the SQL database and set the value in the first launch of the app, but it does not change the background and text color. please help me in solving the issue and suggest me the right way public class LoadVehicleTypeAdapter extends RecyclerView.Adapter<LoadVehicleTypeAdapter.CarTypesHolder> { private List<TaxiTypeResponse.Message>

问题 Is there any policy in Linux as to the recycling of used PIDs ? I mean, if a PId has been used, how much later will it be used again ? 回答1: As new processes fork in, PIDs will increase to a system-dependent limit and then wrap around. The kernel will not reuse a PID before this wrap-around happens. The limit (maximum number of pids) is /proc/sys/kernel/pid_max . The manual says: /proc/sys/kernel/pid_max (since Linux 2.5.34) This file specifies the value at which PIDs wrap around (i.e., the

问题 When recycling happens, I want to move all new request to new w3wp (this is done automatically) and leave the previous w3wp to exit when it gets idle (whatever time it takes). There's a shutdown time limit config for application pools (I use IIS 7.0) which doesn't take 0 as a value. How can I let the previous w3wp to shutdown when it is done and idle. 回答1: The shutdown time limit hint leaves the old worker process running for up to the number of seconds indicated. If all requests are

问题 When I browse my website first time, internet keeps spinning/loading. If I two seconds later try to load it again, everything works fine. It's like it's "sleeping". I think it must have something to do with "recycling". I have set "Idle time-out" to 0 and Recycling "Regular time interval" to 0. Before I browse my website, I take a look at "Worker process" and it says that the app pool process is running. Any idea why my website "falls asleep"? Thanks! Mojo 回答1: Your ASP.NET pages are compiled

问题 I have placed image button on top of image view which is inside a CardView. I want to trigger some action when user clicks on Image button. However first problem is when I get the image button using findViewById inside MainActivity, it returns null(may be because image view is inside item_row xml which shows row data in the card view). The other problem is how to tackle such scenario where activity_main.xml is different which contains recycler view which has item_row.xml having image button