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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 class that extends ListActivity, its work fine Then in the onListItemClick() I use getSelectedItemPosition() and its always return -1 P.S getSelectedItemId() return some long number like 994393434 public class TasksShowActivity extends ListActivity { private Cursor mCursor; private ListAdapter mAdapter; private static final String[] mContent = new String[] { TasksDbHelper._ID, TasksDbHelper.NAME, TasksDbHelper.USER}; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); mCursor = managedQuery(

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'm currently working on a Flash application that has a sibling AIR equivalent. From inside the Flash application I would like to install the sibling AIR App. Adobe has provided an air.swf (which is also used in the Badge sample) to aid us with the install. I've managed to mimic the behavior of the Badge app but getApplicationVersion always returns null. Note that I do not have a publisherId. Here's the documentation provided by Adobe: Installing and running an AIR applications from a web page Air application XML: ... < id >

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 got this silly problem. I am creating a simple serial chart, displaying columns for two simple data series. The values are quite clse to eachother so amCharts decides to hide the 0 value axis and dislay only the relevant data. This is all good, but the thing is that I need to be able compare my columns visually. I also want to hide the labels on the value axis at some point. Generally what I get now is this: As you can see, value axis starts counting from 22.5. I need it to always start counting from 0, so I can compare the columns

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 am using Struts 2 <s:checkbox /> in my form processing, along with AngularJS and jQuery. Before submitting, I need validation and until now we do this in the project: When we press Submit button, this function is called: $scope . processForm ( 'myForm' , '<s:url value="/form/validate.action" />' , '<s:url value="/form/save.action" />' ); , where processForm(formId, validateUrl, submitUrl) is a function defined by us: $scope . processForm = function ( form , validateUrl , submitUrl ) { window . scroll ( 0 , 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): 由 翻译 强力驱动 问题: As you can see I added the a mouse listener to the game. import java . awt . Graphics ; import java . awt . image . BufferStrategy ; public class Game implements Runnable { private Display display ; public int width , height ; public String title ; private boolean running = false ; private Thread thread ; private BufferStrategy bs ; private Graphics g ; // States public static State gameState ; // Input private InputManager inputManager ; private MouseHandler mouseHandler ; public Game ( String title , int width , int height ) {

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 always get a 403 Forbidden response if I provide an API key within the map request; without specifying it everything goes well and I can get to the map. The problem is that I have to work with an API key in order to monitor usage and per-user quota. Here's an example: http://jsfiddle.net/demerzel3/ZUC6m/ http://maps.googleapis.com/maps/api/staticmap?key=AIzaSyDqq140S23Q_H_dmyUIFz-YwsbH_rCSFSs&size=320x140&scale=2&zoom=15&sensor=false&markers=color:0xEE6B1C|label:A|V.%20FALCONE%207%20CASALETTO%20LODIGIANO%20(LO) In the example above I'm

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: What is the proper method to determine whether the root view (top level) controller of a navigation stack is appearing as a result of being initially presented vs. being uncovered? The iOS documentation suggests using isMovingToParentViewController inside viewWill/DidAppear: to make that determination. This works for view controllers pushed on the stack, but appears to always return FALSE for the stack root view controller. Thanks for helping. 回答1: Looks like someone else has answered the same question: iOS:

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 thought that object proxies are used only when the class has a field of Collection type, and uses Lazy fetching. But some sources seem to suggest that Hibernate 3 uses proxies for all objects regardless of whether the object has field of collection type or not. Can someone please explain when Hibernate uses object proxies? Is it all the time, or just in some cases? 回答1: As per the Hibernate docs : By default, Hibernate uses lazy select fetching for collections and lazy proxy fetching for single-valued associations. These defaults make

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: This seems like is should be fairly simple, but I am having trouble getting a FOR loop in DOS to correctly report the current item it is evaluating. I have a simple DOS batch file that loops through all files in a directory and renames them. Let's say for example my directory contains the following files: File1.txt File2.txt File3.txt I want to remove the TXT extension from each file. So my batch command looks something like: @echo off for %%F in ("*.txt") do ( echo %%F set tmpFile=%%F echo %tmpFile% set newFile=%tmpFile:~0,-4%.xml echo

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 working on a project .jsp file, that displays 4 kml layers: gas pipes, gas sensors, valves, and areas. The problem is that I want to extract data from the placemark's description and use it, but when I click the placemark, sometimes it works, other it doesn't. And I simply can't see why.. I have created a JSFiddle example of my code. I've added 2 kml layers, one for pipes and one for sensors. Each pipe has multiple sensors( or at least one). I added the layers one after the other on metadata change to be sure of layer order consistency.