handlers

问题 I would like to start repeating two lines of code every 5 seconds when I press the button START and end it, when I press the button STOP. I was trynig with a TimerTask and Handles, but couldn't figure it out how. public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); //final int i; final TextView textView = (TextView) findViewById(R.id.textView); final Button START

问题 Following advice, I'm planning to log errors from several time critical python processes (clients) to a single logging process (server). SysLogHandler seems to be the correct choice as it uses UDP (I rather be system-agnostic) and does not wait for any confirmation, and as I'm using localhost so there should practically be no loss of logs. However, I'm unclear as to how I should implement the server side on two accounts: Should I simply open a multiprocessing.connection and conn.recv() the

问题 I have an app that shows some measurement values like temperature, speed and so on. I want to stick more or less to the MVC pattern so I got something that receives the values when they appear (from a bluetooth component) and sorts them to the special value handlers. those are supposed to calculate stuff and so on (speed from geo coordinates and so on) and pass the values to the View component, which extends activity and is supposed to print the values. Some of the value handlers will be in

问题 I am using the below handler in by web.config file. The problem i am now faced with is that i have .htm files in a particular directory that i need to be excluded from this handler. Is there a way to do this? <add name="ASPNETLikeHandler-Classichtm" path="*.htm" verb="GET,HEAD,POST,DEBUG" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_isapi.dll" requireAccess="Script" preCondition="classicMode" /> So when a certain directory is targeted i want the

问题 Am working on UDP server which have multiple handlers. Look at my code how I bootstrap the channel. return new Bootstrap(). group(rtpNioEventLoopGroup()). channel(NioDatagramChannel.class). handler(saveToRepoHandler()). handler(informPartyHandler()); Now my save-repo and inform-party need to be executed asynchronously. They have no dependency to each other. Does netty execute them asynchronously ? 回答1: Calling handler(...) multiple times will just replace the previous set handler. You want to

问题 I am trying to do a URL rewrite for the site home page. Here is a simplified version of my handler. int init(int argc, char *argv[]) { u32 *states = (u32*)get_env(argv, US_HANDLER_STATES); *states = (1 << HDL_AFTER_READ); return 0; } int main(int argc, char *argv[]) { xbuf_t *read_xbuf = (xbuf_t*)get_env(argv, READ_XBUF); xbuf_replfrto(read_xbuf, read_xbuf->ptr, read_xbuf->ptr + 16, " / ", " /?home "); return 255; } void clean(int argc, char *argv[]) {} Basically it is just replacing " / "

问题 I am calling a method of another class from my activity that calls a webservice using ksoap2. I want to handle timeout for this. If the method takes more than 10 seconds to execute, then I need to show an alert dialog indicating that the process was not successful. I tried using the timeout value as follows: HttpsTransportSE transport = new HttpsTransportSE(URL,TIMEOUT); but ksoap2 is ignoring the timeout for some reason. I'm using ksoap2 2.6.5. Is there any way where in I can execute the

问题 Python's logging handlers are great. Some of them, such as the SMTPHandler may take a long while to execute (contacting an SMTP server and all). Are they executed on a separate thread as to not block the main program? 回答1: SMTPHandler uses smtplib and when sending an email with this library, your process is blocked until it have been correctly sent, no thread created. If you do not want to block your process when sending an email, you'll have to implement your own SMTPHandler and override the

问题 I have a simple event handler with a ItemAdding event that changes a column value that I need in the ItemUpdated method. After uploading a word 2007 document (*.docx, *.pptx or xlsx) the value of the column is changed, but when I protect the document the value of the column disappears in the ItemUpdated method. This only happens for office 2007 documents, other files don't clear the value. The event handler runs in a document library in MOSS 2007. Thanks 回答1: We have the same issue. It

问题 Please forgive me in advance for being a stoopid noob. Anyway, I'm trying to make my html5 game play on IE10, but it's not detecting my clicks. So I research this a bit and find out that instead of understanding what this means: document.getElementById("answer1").addEventListener("click", wrong, false); If have to use some crappy proprietary code. Because I am a stoopid noob, I am having problems implementing this. Here is what I have currently document.getElementById("answer1")