synchronize

Synchronizing plist across a Tab Bar Application

由 大兔子大兔子 提交于 2019-12-11 05:47:47
问题 I have a three tab application that shares a plist for connection information (Client ID, Server Address, Port Number). In each of the view controllers, an NSUserDefaults object is initialized within the viewDidLoad method: - (void)viewDidLoad { [super viewDidLoad]; // load default settings into class instance variables defaults = [NSUserDefaults standardUserDefaults]; self.clientID = [defaults objectForKey:@"clientID"]; self.serverAddress = [defaults objectForKey:@"serverAddress"]; self

How to synchronize content of one view depending on scroll position in sibling ScrollView?

由 人走茶凉 提交于 2019-12-11 01:19:00
问题 I have extended LinearLayout (vertical) to create a custom compound component. This in turn contains two children: one custom view that is drawn directly onto the view canvas. one HorizontalScrollView->LinearView(Horizontal)->Multiple custom views. I would now like to redraw the custom view to match the visible contents of the scroll view . The reason for this is that the long array of custom components in the scroll view are mainly static and suitable to be drawn ahead of time, while the top

How to keep .git folder out of a Cloned Eclipse Project

由 风流意气都作罢 提交于 2019-12-10 10:47:14
问题 Issue After importing an Eclipse project from a cloned git repository, I make some changes and commit - and wtf? I get a ".git" folder added to the project, the whole shebang with the heads and refs and worst of all the whole object database gets added to the project, all files/folders having that little question-mark icon signaling that the files have not been added / are not yet tracked by git. This .git folder exists in the actual Working Directory (how does that even make sense?). You can

When synchronizing in eclipse pdt - getting a blank gray window when comparing versions of a php file

由 …衆ロ難τιáo~ 提交于 2019-12-08 18:06:11
问题 I've installed Eclipse PDT Helios SR1 GTK for 64bit Linux (Ubuntu Maverick clean install). I added the Subversive plugin for using Subversion, and installed the SVNKit 1.3.2 connector. I'm using Sun's java and not the OpenJDK version. When I synchronize a php project, and double click a php file for comparing the differences I made compared to the base revision - it opens a window of a compared file, but the window is empty - I see the gray background as if no file is opened. When I open

Run (synchronize) mina client on Android, how to resolve ClassNotFoundException

由 ⅰ亾dé卋堺 提交于 2019-12-08 06:35:36
问题 I have setup a mina(2.0.4) server on PC, it works fine since I have written a mina client on PC to communincation with it. Then I implemented a synchronize Mina Client on android, but the client can not decode the received response message. I am new to Java and android, I have put 3 whole days effort on that. Anybody please help. thanks all in advance. I summarized my part code here: First setup mina client. public boolean startMinaClient(){ MessageCodecFactory factory = new

Strange NSUserDefaults behavior

由 ⅰ亾dé卋堺 提交于 2019-12-08 01:36:19
问题 While my iPhone app is running I store some data (NSStrings) in the NSUserDefaults. I'm storing the high score for a game just fyi. When I double-tap the home button and kill the app the values I store in NSUserDefaults are often not there when I restart the app. Why is this happening? The code I'm using was working fine in all the pre-multitasking OSs (3.0 etc). From reading/searching the net it looks like doing [NSUserDefaults standardUserDefaults] synchronize]; could help. Any thoughts?

Synchronize() hangs up the thread

由 与世无争的帅哥 提交于 2019-12-07 03:03:54
问题 I'm writing a dll library in Delphi with multiple threads created by it. Let me describe the problem step by step. I'm sorry for a lengthy description in advance :-(. Let's forget about the library for a while. I created a windows application that is going to present views from several cameras. I created a window which is meant to show the view from a single camera and it contains a TImage control. There is a thread (a TThread descendant) that downloads the current image from the camera every

How to reduce CUDA synchronize latency / delay

由 不想你离开。 提交于 2019-12-07 02:47:05
问题 This question is related to using cuda streams to run many kernels In CUDA there are many synchronization commands cudaStreamSynchronize, CudaDeviceSynchronize, cudaThreadSynchronize, and also cudaStreamQuery to check if streams are empty. I noticed when using the profiler that these synchronize commands introduce a large delay to the program. I was wondering if anyone knows any means to reduce this latency apart from of course using as few synchronisation commands as possible. Also is there

Strange NSUserDefaults behavior

由 橙三吉。 提交于 2019-12-06 12:18:45
While my iPhone app is running I store some data (NSStrings) in the NSUserDefaults. I'm storing the high score for a game just fyi. When I double-tap the home button and kill the app the values I store in NSUserDefaults are often not there when I restart the app. Why is this happening? The code I'm using was working fine in all the pre-multitasking OSs (3.0 etc). From reading/searching the net it looks like doing [NSUserDefaults standardUserDefaults] synchronize]; could help. Any thoughts? Thanks! Killing an app from the taskbar when it's suspended just sends it the SIGKILL message; no

how to multithread in Java

由 家住魔仙堡 提交于 2019-12-06 12:04:29
问题 I have to multithread a method that runs a code in the batches of 1000 . I need to give these batches to different threads . Currently i have spawn 3 threads but all 3 are picking the 1st batch of 1000 . I want that the other batches should not pick the same batch instead pick the other batch . Please help and give suggestions. 回答1: I would use an ExecutorService int numberOfTasks = .... int batchSize = 1000; ExecutorService es = Executors.newFixedThreadPool(3); for (int i = 0; i <
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