interference of the worker thread calling the UI element, this article does not introduce too much.Many developers in contact with asynchronous, then to deal with the form of suspended animation, it is easy to assume that Control.BeginInvoke as WinForm encapsulated asynchronous. So we focus on this approach.Experience BeginInvokeAs I said earlier, BeginInvoke, in addition to naming it like async, in fact, many times we call up there is no asynchronou
Article title: basic knowledge of Linux: handling suspended programs. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
In Linux, problematic programs will be suspended. If a program crashes, it should not cause damage to the operating system itself, otherwise you will ha
block, just as the synchronous function executes. The invocation model of Control.Invoke is very clear: it is executed synchronously in code order in the UI thread, so we can treat Control.Invoke as a synchronization without the interference of the worker thread calling the UI element, this article does not introduce too much. Many developers in contact with asynchronous, then to deal with the form of suspended animation, it is easy to assume that C
Players in a few seconds on the pitch may be a good goal, but the browser a few seconds of "suspended animation" and delay will let fans miss the wonderful moment. Want to live hold wonderful, a superior performance of the browser is the key to prevent "suspended animation", reduce delay, allowing users to smooth the European Cup of the game.
No "suspended anima
How can I kill a suspended automatic Materialized View to refresh the job? Reference Original:How to kill a hung automated materialized view refresh job (Document ID 341842.1) Applicable:Oracle Server-Enterprise Edition-version 8.1.5.0 to 10.2.0.5 [release 8.1.5 to 10.2]Information in this document applies to any platform.Objectives:This article provides a method to refresh a job in the automatically materialized view
??Android WindowManager suspended windows: No need to apply for permission to implement suspensionAppendix 1 describes the hover windows on the Android platform Windowmanager,windowmanager hover windows can hover over the desktop window on Android devices, but the use of WindowManager must first apply for permission, In some custom-built Android operating systems, it is possible to windowmanager the permissions of the
If the request a URL, the site does not respond, the process will be infinite. At this point we can set a timeout at Urllib2.urlopen and throw an exception if it exceeds this time. as shown below.We can catch this anomaly and deal with it in our own way.Try req = Urllib2. Request (Imgurl,none,headers=headers) Response = Urllib2.urlopen (req,timeout=5) The_page = Response.read ()Except Socket.timeout as E: Response.close ()Except Urllib2. Httperror as E: ContinueThere are also comm
Many domestic browsers have anti-death function, then, what is the prevention of death? Have you ever been stuck in a Windows system, like when you open a folder with more movies, the Explorer is stuck and the other folder windows are not working.
There is no way to let Windows7, Vista resource Manager can also do to prevent the death of suspended animation?
Of course, in fact, the solution is in front of, very simple, we follow the house of Win7 to
It's basically simple when you use Ajaxpro.var msg = useclass.method (argument). Value;because the background response is slow, a "loading" is added, and then the Ajaxpro is called laterLoad loading$ ("#load"). Show ();//ajaxvar msg = useclass.method (argument). value;//Hide Load as a result, the whole performance is not what you want. This time, and will not appear loading. On the web, this is the synchronous invocation of Ajaxpro, and Ajaxpro does provide an asynchronous approach.Load loading$
2003 System IE8.0 browsers often have problems. Suspended animation collapse, suggest to change the browser do not answer, this system many browsers do not support
Figure
Workaround:
First, set the security level to the lowestSecond, the management of the add-in in the unimportant load completely prohibitedThird, you can go to → tools "-→internet option"-→ advanced tab, find → reset option, reset the browser again, do not reinstall the browser on
When you open or edit an XML file by using Eclipse, if the XML file header references an XSD or DTD, it can sometimes be suspended, because eclipse will then verify the XSD or DTD files that are declared on the line, and then feign death if the connection is slow. The solution is to import some of the slower-connected files into Eclipse and let him verify locally, as follows:
1. Download the XSD or DTD files from the XML header file to the local brow
Some time ago I wrote an industrial control software, in use has always been a problem, is when the software retrieval equipment, because the function of the implementation of a long time, leading to the GUI animation, so that users can not tell whether the software is still in execution, or really hung up. (although I designed the sync log display, but this also suspended animation)The screenshot of the program is as follows:
The code resolves as
Oracle Database Tutorial Compiling stored procedure suspended animation problem
In this case, if you forcibly terminate the stored procedure compilation, again recompile the stored procedure will be found to be dead, this is mainly because the session is inactive state after forced termination, but the session is not really released. Use the following statement to query for a pending session:
SELECT V.osuser, V.process, V.program, V.machine, V.termi
It is often used to determine whether a window is suspended (that is, there is no response) and programming in multiple windows. Before sending a message to another window, you can determine whether to receive the message for the target window, we often check whether the window is suspended before. We used to use the following method:
// Determine whether a window has stopped responding (timeout of 0.5 seco
In web development, often encounter the browser does not respond to events into suspended animation, or even pop up "script run too long" prompt box, if this situation indicates that your script is out of control, you must be optimized.Why does this happen, let's take a look at the browser's kernel processing method:The kernel of the browser is multi-threaded, and they mate with each other in the kernel to keep in sync, and a browser implements at lea
Atitit. implementation of the suspended window java Swing C #. NET C + + JS HTML the implementation1. Create a floating window reference code 11.1. Define the hover window , set The This main window reference , in order to double-click in the hover window to reduce the Restore window . and the hover window right-click menu " Show main interface " you need to restore the main window 11.2.//Set the main window to close, first close the hover window. an
This tutorial shows the effect of a suspended 3D APP designed by Photoshop to a friend of the footman's house. The effect produced by the tutorial is extremely realistic and authentic. we recommend that you go to the footman's house, let's take a look at it. this tutorial shows the effect of a suspended 3D APP designed by Photoshop to a friend from the footman's house. The effect produced by the tutorial is
1, open "Computer" click "View" → "option";
2, click "View" in "Folder Options";
3, find "in a separate process to open the folder window" and tick, according to "application" can solve the phenomenon of suspended animation;
Folder suspended animation, running the program suspended animation, this is the use of Windows system process often
Application appears to be suspended. This may be due to the fact that the program requests resources from the system at run time, but it has been in a state of insufficient resources and has been unresponsive for as long as it occurs. The following small series for you to introduce the WIN7 system program suspended animation is not responding to the common treatment methods.
1. First of all, we can move th
Win7 system permanent, always appear to be suspended animation phenomenon. The more common is to open a folder immediately suspended animation, although the overall use of our daily does not constitute a big problem, but it is very annoying things. The following small series for you to introduce four to solve the Win7 system folder suspended animation method.
Fi
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.