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  • Dynamically created jagged rectangular array

    - by gagar1n
    In my project I have a lot of code like this: int[][] a = new int[firstDimension][]; for (int i=0; i<firstDimension; i++) { a[i] = new int[secondDimension]; } Types of elements are different. Is there any way of writing a method like createArray(typeof(int), firstDimension, secondDimension); and getting new int[firstDimension][secondDimension]? Once again, type of elements is known only at runtime.

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  • How does WAS/IIS manage ServiceHost instances?

    - by foosnazzy
    It appears that WAS will call ServiceHostFactory.CreateHost() once per each service implementation. How does WAS manage the lifetime of the ServiceHost/ServiceHostFactory? We have a custom factory/host that is occasionally being re-initialized. I'm wondering if WAS is recycling itself or it has some other reason to re-create the ServiceHostFactory/ServiceHost. I'm guessing the ServiceHostFactory gets fired up for the AppDomain and is a singleton, can someone confirm?

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  • Can seekToNavCuePoint be used with flvs streamed via RTMP?

    - by OwlBoy
    I have been able to create the actionscript required to use seekToNavCuePoint with a locally hosted flv with embedded cuepoints. Once I switch to having it on our RTMP server the cuepoints are not available it seems. Lots of googleing has me coming up short. This is using the FLVPlayback component and ActionScript 3.

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  • Hotkeys no longer work in Visual C# 2010 Express

    - by Sir Graystar
    Suddenly none of hotkeys in C# Express work (like F5, F6 etc.). I don't know what I've done, but no doubt its something stupid. Does anyone know how to fixed this? I have tried the Keyboard settings in Options, but it won;t even let me add hotkeys for some reason, even once I've removed the old ones. So re-adding them does not work.

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  • Is there any web service for getting tidal information?

    - by thor
    Has anyone come across a web service or plugin/code/calculation for getting information on tides - namely high and low tide times? I only need this information for one location (outwith the US) but I need it on an ongoing basis so a web service that I can hit once a day or something would be ideal.

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  • Triggering event when Button is pressed down in Android

    - by Cody
    I have the following code for Android which works fine to play a sound once a button is clicked: Button SoundButton2 = (Button)findViewById(R.id.sound2); SoundButton2.setOnClickListener(new OnClickListener() { public void onClick(View v) { mSoundManager.playSound(2); } }); My problem is that I want the sound to play immediately upon pressing the button (touch down), not when it is released (touch up). Any ideas on how I can accomplish this?

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  • Animated GIF Not Working in FireFox after cache

    - by ToiletOverflow
    I have an animated GIF that loops three times. I have noticed in Firefox and Chrome (haven't checked others) that I can view the GIF once and then if I reload the page, the cached GIF is not animated at all. Is there a solution to this? Is there something about the animated GIF that I could change to prevent this from occurring?

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  • xcode provision error

    - by eda
    i installed and setup all the certificates, provisions , etc. and selected the did what was needed in the project edit page. i have the device in the usb and once i build i get this error. The iPhone “myname” doesn’t have the provisioning profile with which the application was signed. i have tried everything, read tutorials and what i can to get this to work. what are some things i can try that you have? tahnks

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  • Enum as a Parameter in Dynamics AX

    - by Lauren
    My report has a parameter which uses a base enum. The enum has 4 different options to choose when running the report. How do I insert an option which uses all 4 at once? For example, I have an enum named Phone and it has 4 types: 1 = None, 2 = Home, 3 = Mobile, 4 = Work. In a drop down, how do I add option 5 = None+Home+Mobile+Work? Thank you!

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  • Decimal in javascript

    - by karthi
    The text box should accept onli decimal values in javascript. Not any other special characters. It should not accept "." more than once. For ex. it should not accept 6.....12 Can anybody help???

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  • How to create a setup for a web application with Web Platform Installer

    - by Nasser Hajloo
    I have a large Web Application ( ErPwith 11 subsystem) and I want tocreate a setup for itwith Microsoft WebPI. Currently We send our application for customers once a week (for weekly updates). We usefollowing tools in this application, So How to create a setup for out project toconfigure it in client IIS automatically List item .netFramework 3.5 SQL server 2008 Asp.net C# NHibernate Log4net castleProxy SQL Server Reporting Services (RDL) Visual Studio Client Reports (RDLC) Javascript JQuery

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  • Client Templates and Ajax 4.0 And Urls

    - by RubbleFord
    Client Templating And URL's Title is required Im trying to output <a href="{{ link }}">click me</a> the data in question is spotify:track:0ucyXpQG7xL8ipoyU0Ts3A , once I remove the ":" the link comes through, any ideas on this one? As you can probably guess I'm trying to trigger the spotify protocol handler.

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  • NHibernate dateTime as an ID Bad idea?

    - by Miau
    hi there I have an entity and it seems like using DateTime as the Id would be a good suit, however I there is this strange feeling that that it might be a terrible idea ( tho i cant come up with any logical reason as to why), This is an immutable object ( ie once the value is recorded it shouldn't really change ) So DateTime as id field in NHibernate yay or Nay? I would appreciate your comments on this

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  • Counting keystrokes and clicks in vb.net

    - by Cyclone
    I'm trying to create an application similar to the site WhatPulse, which will generate an image with my clicks and keystrokes. WhatPulse only updates the image once every 24 hours, so I am going to make an application to keep track of that for me, only with realtime stats. How can I count total keystrokes (outside of the application itself) as well as total clicks, in vb.net? This is for personal use. Thanks for your help!

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  • How can i use a duration setting on .animate if it is inside the callback from a .fadeOut effect?

    - by Jannis
    I am trying to just fade the content of section#secondary out and once the content has been faded out, the parent (section#secondary) should animate 'shut' in a slider animation. All this is working however the durations are not and I cannot figure out why. Here is my code: HTML <section id="secondary"> <a href="#" class="slide_button">&laquo;</a> <!-- slide in/back button --> <article> <h1>photos</h1> <div class="album_nav"><a href="#">photo 1 of 6</a> | <a href="#">create an album</a></div> <div class="bar"> <p class="section_title">current image title</p> </div> <section class="image"> <div class="links"> <a class="_back album_link" href="#">« from the album: james new toy</a> <nav> <a href="#" class="_back small_button">back</a> <a href="#" class="_next small_button">next</a> </nav> </div> <img src="http://localhost/~jannis/3781_doggie_wonderland/www/preview/static/images/sample-image-enlarged.jpg" width="418" height="280" alt="" /> </section> </article> <footer> <embed src="http://localhost/~jannis/3781_doggie_wonderland/www/preview/static/flash/secondary-footer.swf" wmode="transparent" width="495" height="115" type="application/x-shockwave-flash" /> </footer> </section> <!-- close secondary --> jQuery // ============================= // = Close button (slide away) = // ============================= $('a.slide_button').click(function() { $(this).closest('section#secondary').children('*').fadeOut('slow', function() { $('section#secondary').animate({'width':'0'}, 3000); }); }); Because the content of section#secondary is variable I use the * selector. What happens is that the fadeOut uses the appropriate slow speed but as soon as the callback fires (once the content is faded out) the section#secondary animates to width: 0 within a couple of milliseconds and not the 3000 ms ( 3 sec ) I set the animation duration to. Any ideas would be appreciated. PS: I cannot post an example at this point but since this is more a matter of theory of jQuery I don't think an example is necessary here. Correct me if I am wrong..

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  • c declaraing varibles in blocks

    - by anon
    I know that in C++, I can declare variables pretty much everywhere. I recall once reading that in C, variables must be declared at the top of a function i.e. the following is invalid: void foo() { int good; if (...) { int bad; } } In the above code, is the declaraing of the bad varaible legal by C standards, or only legal due to a gcc extension? Thanks!

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  • Xcode acting strange

    - by Moshe
    I am typing code from Head First iPhone Development (O'reilly) and Xcode will build and run fine once and then, without any modification to the code, the second build will fail. Why?(I'm using command+R)

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  • Calling method after view has loaded

    - by iamdadude
    My iPhone app allows for users to type in their usernames and passwords so that they can login. When they login once, their usernames and passwords are saved so that users don't have to type it in again. My problem is, when the app starts again, it immediately starts logging them in, leaving the interface completely black. How would I go about calling my login method AFTER all the UI methods are loaded?

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  • Entity Framework ObjectContext re-usage

    - by verror
    I'm learning EF now and have a question regarding the ObjectContext: Should I create instance of ObjectContext for every query (function) when I access the database? Or it's better to create it once (singleton) and reuse it? Before EF I was using enterprise library data access block and created instance of dataacess for DataAccess function...

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  • image submit button passing value

    - by air
    I have one image submit button like this <input id="enter" name="enter" type="image" value="Login" src="images/btn_login.jpg"/> once i click on this image i got following values enter.x=39&enter.y=11 but i want to get enter=Login on submit how to get enter value as login on submit? Thanks

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  • How to update multiple rows with different values in mysql?

    - by user210481
    I have a table with a column 'A'. Some rows have 14 digits for the column 'A' and some have only 12. I need to transform all the entries to 14 digits. The datatype is varchar I would like to update all the rows at once (one query), adding zeros before the first digit, so an entry like 012345678910 would become 00012345678910. Is it possible to do it in one single query? Thanks

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  • Developing Applications that can interact Lotus Notes (.nsf) databases

    - by sridhar-voleti
    Hi, I am a c# developer interested in developing a windows application to connect to a lotus notes .nsf db and display the information like 1) Number of forms 2) Number of views 3) Script Libraries 4) Actions 5) Agents Once I do this, I want to read each form and the UI elements available in each form and generate an equivalent .aspx file. I have lotus notes client and designer installed on my system. Could some one suggest how to proceed with this requirement? Thanks a lot in advance Sridhar

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  • Regex: How do I match some regex logic 1 or more times?

    - by tom
    I already have some regex logic which says to look for a div tag with class=something. However, this might occur more than once (one after another). You can't simply add square brackets around that complex regex logic already (e.g. [:some complicated regex logic already existing:]* -- so how do you do it in regex? I want to avoid having to use the programming language logic to append that regex logic after itself if I can... Thanks

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  • how to prevent download popup when we click on jnlp link from browser because that jnlp is alread

    - by Narasimha Rao
    i have an requirement of opening Swing application through jnlp link from browser. once click on jnlp link my application will download and installed in our local system, but again if i go to my browser and click on jnlp link , then also it will ask for download again . so my problem is if any user clicks again it should not ask for download because it was already installed in my local system. please do needful , very urgent regards, Narasimha

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