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  • combo box dropdown position

    - by Mironline
    dear friends I have a maximum size form which has the combobox (docked in top-right) and the combobox width is set to 500 px. now , the dropdown appear out of the screen , I want to set he dropdown position to start from right side to left side; // I use the visual studio 2008 and C# language // // thank you ashish yadav thank you . -mironline

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  • Casting functions -- Is it a code smell?

    - by Earlz
    I recently began to start using functions to make casting easier on my fingers for one instance I had something like this ((Dictionary<string,string>)value).Add(foo); and converted it to a tiny little helper function so I can do this ToDictionary(value).Add(foo); Is this a code smell? (also I've marked this language agnostic even though my example is C#)

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  • How do I resize a Google Map with JavaScript after it has loaded?

    - by Matthew James Taylor
    I have a 'mapwrap' div set to 400px x 400px and inside that I have a Google 'map' set to 100% x 100%. So the map loads at 400 x 400px, then with JavaScript I resize the 'mapwrap' to 100% x 100% of the screen - the google map resizes to the whole screen as I expected but tiles start disappearing before the right hand edge of the page. Is there a simple function I can call to cause the Google map to re-adjust to the larger size 'mapwrap' div?

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  • What is the impact of Thread.Sleep(1) in C#?

    - by Justin Tanner
    In a windows form application what is the impact of calling Thread.Sleep(1) as illustrated in the following code: public Constructor() { Thread thread = new Thread(Task); thread.IsBackground = true; thread.Start(); } private void Task() { while (true) { // do something Thread.Sleep(1); } } Will this thread hog all of the available CPU? What profiling techniques can I use to measure this Thread's CPU usage ( other than task manager )?

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  • Global Thermonuclear War [closed]

    - by Vivin Paliath
    Hey there, I'm Dr. Falken and I'm trying to make a computer program on my computer (WOPR) that simulates Global Thermonuclear War. So far I've simulated Checkers and Tic-Tac-Toe, but I've never tried to do anything on this scale. Any pointers on how I should start? Sincerely, Dr. Falken

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  • App.Config Best Practices ?

    - by abmv
    Normally when you have a application configuration file in your application and your application is expected to read from it. Is it good to check initially at start up if this file exists and raise an error and not to proceed at all ? (Worse case senarios) Or leave it to the unhandled exception manager to handle it and shut down the application? (WPF/Winforms etc)

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  • Trace/BPT trap when running feedparser inside a Thread object

    - by simao
    Hello, I am trying to run a Thread to parse a list of links using the universal feed parser, but when I start the thread I get a Trace/BPT trap. Here's the code I am using: class parseRssFiles(Thread): def __init__ (self,rssLinks): Thread.__init__(self) self.rssLinks = rssLinks def run(self): self.rssContents = [ feedparser.parse(link) for link in rssLinks] Is there any other way to do this? Link to the report generated by Mac OS X 10.6.2: http://simaom.com/trace.txt Thanks

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  • What is the best way to documentate a system metaphor?

    - by SDReyes
    A metaphor help us to communicate with our project stakeholders, using a shared set of concepts and analogies. we develop them all the time, in one way or another. even the XP- programming highly recommend to get it defined since project start. How do you write such thing down in a document (specially if it already exists)? maybe a dictionary-like approach?

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  • How to run RMI in NetBeans?

    - by Samurai
    We can run RMI in netbeans by following steps. Right click build.xml - Run target - Other targets - startRMI But what i need is to start RMI registry through Java code. Is it possible? Help me.

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  • What is the best way to document a system metaphor?

    - by SDReyes
    A metaphor help us to communicate with our project stakeholders, using a shared set of concepts and analogies. we develop them all the time, in one way or another. even the XP- programming highly recommend to get it defined since project start. How do you write such thing down in a document (specially if it already exists)? maybe a dictionary-like approach? UPDATE: perhaps a thesaurus would do it better (synonyms sum).

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  • Recycle a project name?

    - by deamon
    I want to start an open source project, but my favourite project name was already used for a framework with the same goal. This project was never popular, had only two active days with commits at Google Code and is dead since four years. In other words: the project is irrelevant but the name is in use at Google Code and ohloh (the same dead project). The .org domain would be available. Would it be ok to reuse this project name?

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  • Can immutable be a memory hog?

    - by ciscoheat
    Let's say we have a memory-intensive class like an Image, with chainable methods like Resize() and ConvertTo(). If this class is immutable, won't it take a huge amount of memory when I start doing things like i.Resize(500, 800).Rotate(90).ConvertTo(Gif), compared to a mutable one which modifies itself? How to handle a situation like this in a functional language?

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  • How can i trace changes made to the DOM by JavaScript?

    - by Denis Hoctor
    I have a large website in development with a large amount of JS in different files. I have come across an issue where something is removing a class from the DOM. I can see it when I view source but not in Firebug. Normally I would place some alerts/console.log calls with the hasClass value but because I have no idea where to start I wanted to know if I can trace the change back when it occurs somehow? Denis

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  • How to enable mod_proxy_ajp for Apache 2.2.14?

    - by user88738
    I have Apache 2.1.14 installed and running in production - due to a new requirement, I need to start using the module mod_proxy_ajp. Running the './httpd -l' script does not show the compiled module 'mod_proxy_ajp'. Is there a way I can enable mod_proxy_ajp withough having to recompile the Apache instance? Thanks.

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  • TypeError #1009, XML and AS3

    - by VideoDnd
    My animation is advanced forward, but it's frozen. It throws a TypeError #1009. How do I get rid of this error and get it to play? ERROR TypeError: Error #1009: Cannot access a property or method of a null object reference. at _fla::MainTimeline/frame1() TypeError: Error #1009: Cannot access a property or method of a null object reference. at _fla::MainTimeline/incrementCounter() at flash.utils::Timer/_timerDispatch() at flash.utils::Timer/tick() download http://sandboxfun.weebly.com/ XML <?xml version="1.0" encoding="utf-8"?> <SESSION> <TIMER TITLE="speed">1000</TIMER> <COUNT TITLE="starting position">10000</COUNT> </SESSION> FLA //DynamicText 'Count' var timer:Timer = new Timer(10); var count:int = 0; var fcount:int = 0; timer.addEventListener(TimerEvent.TIMER, incrementCounter); timer.start(); function incrementCounter(event:TimerEvent) { count = myXML.COUNT.text(); count++; fcount=int(count*count/1000); mytext.text = formatCount(fcount); } function formatCount(i:int):String { var fraction:int = i % 100; var whole:int = i / 100; return ("0000000" + whole).substr(-7, 7) + "." + (fraction < 10 ? "0" + fraction : fraction); } //LOAD XML var myXML:XML; var myLoader:URLLoader = new URLLoader(); myLoader.load(new URLRequest("time.xml")); myLoader.addEventListener(Event.COMPLETE, processXML); /*------CHANGED TIMER VALUE WITH XML------*/ timer = new Timer( Number(myXML.TIMER.text()) ); //timer.start(); //PARSE XML function processXML(e:Event):void { myXML = new XML(e.target.data); trace(myXML.COUNT.text()); trace(myXML.TIMER.text()); } //var count:int = 0;//give it a value type /*------CHANGED COUNT VALUE WITH XML------*/ count = myXML.COUNT.text();

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  • Sharepoint item locking after getting approved

    - by user304628
    I have a sharepoint custom list which has 5 columns ..the user should fill in first three columns and the other two should be locked for filling ..when the user enters the items and start the workflow if the workflow gets approved the 3 columns should be locked for editing and then the other two should be available for editing . Can someone please tell me how can i achieve this. Thanks

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  • RDF of sentences

    - by Lily
    Hi, I need to classify sentences as a RDF format. In other words "John likes coke" would be automatically represented as Subject : John Predicate : Likes Object : Coke does nyone know where I should start? Are there any programs which can do this automatically or would I need to do everything from scratch? Any help would be appreciated thanks!

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  • MouseMove sensibility

    - by serhio
    I use MouseMove event to move objects(say labels). simple principle(schematic): OnMouseMove(e MouseEventArgs) deltaX = e.X - lastX foreach label in labels label.Location.X += deltaX lastX = e.X Now, when I have one label there is no problem. Once the labels number increase, I start to see the labels traces along the moving trajectory. Is there a way to prevent this kind of traces? tried label.Visible = false label.Location.X += deltaX label.Visible = true does not help.

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  • Using C# to create a Word document from an existing template

    - by Gazeth
    I have several Word templates and I wish to use these to dynamically create Word documents in my app. I wish to avoid using automation at all costs as this is no good. I know that I can use both HTML and XML to create word documents but I just don't know where to start with regards to using a template that may well have images in the footer or the header of a document.

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