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  • SignOut() without postback in ajax login

    - by Romi
    Hi, I have one asp.net Ajax Login using webservices. In this login i call the loogout() client side from hyperlink: Sys.Services.AuthenticationService.logout(null,onLogoutCompleted,null,null); return false; My Webservice make : [WebMethod] public void Logout() { FormsAuthentication.SignOut(); } logout work but my page make one big postback. Some way to make NO postback at logout? Thanks

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  • How should I use color in my application? Single, Theme, or Chaos?

    - by CodeSlave
    How should I be using color in my application? I have over a 100 different forms (windows) in my application, and the default windows grey seems like a bad choice to me. One school of thought says pick one neutral color, and use the same one everywhere. Another school of thought says pick a set of neutral colors, and use them same ones within a group of form (e.g., shipping screens might be light green, receiving screens light orange, user administration screens light blue, etc.). The final school of thought says make every form different. We've got millions of colors, why not use them? What should I do and why?

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  • How to change Gmap markers color?

    - by user191687
    Hi! I've a custom google map with different points: Markers[0] = new Array(new GMarker(new GLatLng(45.0, 9.0)), "Location1", "<strong>Address Line</strong><br/>Some information"); Markers[1] = new Array(new GMarker(new GLatLng(45.0, 12.0)), "Location2", "<strong>Address Line</strong><br/>Some information"); etc. Simply I want to change the color of the markers from the default red. I.E. the 2nd blue. How to do this?

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  • [IE] Remove the complete styling of an HTML button/submit

    - by Saif Bechan
    Is there a way of completely removing the styling of a button in Internet Explorer? I use a css sprite for my button, and everything looks ok. But when I click the button, it moves to the top a little, it makes it look out of shape. Is there a css click state, or mousedown? I don't know what triggers that state. I know it's not a really big deal, but sometimes it's the small things that matter.

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  • update available status when systems goes crash

    - by Bharanikumar
    Hi , i am doing one small application , wheich have login functionality, in the user table am maintaining the AVAILABLE status for the logged USER, example : i have three user called foo1,foo2,foo3 , When foo1 logged then his AVAILABLE STATUS WILL UPDATE AS 1 IN THE USERTABLE, if he logged out then his AVAILABLE STATUS goes to 0, like the foo2, and foo3 , for this available status flasg , amsimply using the update operation ..no other big functionality , Now What i want is, If somthing happened when user logged in , then i want to make the available status as 0, Somthing means , I WANT TO CHANGE THE AVAILABLE STATUS TO 0 , WHEN system CRASH OR browser crash Thanks Bharanikumar

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  • How to generate a report for particular XHTML tag/attributes ?

    - by jitendra
    I wan to check whole site's image's ALT text. I want to get a report of What is written in all text or ALT is defined or not from all images being used on whole site in every page. Is it possible to get report like this. after getting report i will put ALT or is ALT is already added but blank then will write description text. Other in a big site it will take huge time to go and check each page

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  • How can I make the Python logging output to be colored?

    - by airmind
    Some time ago I saw a Mono application with colored output, probably because of it's log system, because all the messages were standardized. Now, Python has the logging module, and it let you specify a lot of options or customize it entirely, so I'm imagining that something like that would be possible too with Python, however I could not find it anywhere. Is there any way to make the Python logging module to output in color? What I want is for error messages to appear in red, for instance. Debug messages in blue or yellow, and so on. Of course this would probably only work on Linux, with compatible terminals (most modern terminals are), but I could fallback to the original logging output if color is not supported. Any ideas?

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  • "Hello World" using OpenOffice 3 sample code

    - by aiw33k
    I am trying to program a simple "Hello World" window on WinXP MSVC 2008.NET using OpenOffice 3.0 API and SDK. The article is big for beginners... http://api.openoffice.org/docs/DevelopersGuide/OfficeDev/OfficeDev.xhtml#1_1_OpenOffice.org_Application_Environment What would the code for "Hello World" look like?

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  • Return highest number found in an array of strings

    - by Mdd
    I have an array of objects. The objects have a property called level that is a string which contains a number and is in consistent format. I am trying to find the highest number and return just that one but I seem to be blocked as far as how to proceed from my current code. Here is a fiddle to my current code: http://jsfiddle.net/6sXYR/ Here is my JavaScript: var myArray = [ { color: 'blue', level: 'L1' }, { color: 'red', level: 'L1' }, { color: 'green', level: 'L2' }, { color: 'yellow', level: 'L2' }, { color: 'purple', level: 'L3' } ]; for (var i = 0; i < myArray.length; i++) { console.log( myArray[i].level.substring(1,2) ); }; The result I am trying to get is to return just the number '3' from the example above. The highest number may not always be in the last object in the array, but it will always be in the format of L#.

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  • Vertical Align an element in CSS

    - by webzide
    Dear experts, I was trying to align an paragraph to the middle of an division element via CSS and I somehow can't get it to work. <style type="text/css"> .wrap{ background:red; height: 5em; } p{ background:blue; height: 2em; vertical-align:middle; } </style> <div class="wrap"> <p> ALIGN TEXT </p> </div> It doesn't work in IE nor firefox,

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  • Html page mini map or map overview

    - by sybrex
    I have a big html page, like 4000x6000 px with images and text. I'd like to have something like a map overview of this page in a small div. A scaled version of the whole page which i could use to navigate. Does anyone know some js script or example how to do that? Thanks.

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  • How to decomment an html/php webpage?

    - by Sam
    A crazy question: Imagine a webpage file called somepage.php And it contains some html php contents in my editor I see: <html><head></head><body> <?=$welcome . $essay . $thatsAllForNowFolks . $footer ?> <!-- Blue Ball Bell Blow Bows Bats Beef Bark Bill Boss --> </body></html> When I browse my site I see those comments in the final result, while I only want that comment to be only in my editor for my secretive inspirations and don't want the whole world to know what I'm thinking when I'm developing, as well as I see those comments for any and all my website visitors as wasted bandwitch of internet speed. How do I decomment my entire html/php files at the moment the html is served? Ideas, code and suggestions are much appreciated. My thanks in advance...

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  • Is this more suited for key value storage or a tree?

    - by JC
    I'm trying to figure out the best way to represent some data. It basically follows the form Manufacturer.Product.Attribute = Value. Something like: Acme.*.MinimumPrice = 100 Acme.ProductA.MinimumPrice = 50 Acme.ProductB.MinimumPrice = 60 Acme.ProductC.DefaultColor = Blue So the minimum price across all Acme products is 100 except in the case of product A and B. I want to store this data in C# and have some function where GetValue("Acme.ProductC.MinimumPrice") returns 100 but GetValue("Acme.ProductA.MinimumPrice") return 50. I'm not sure how to best represent the data. Is there a clean way to code this in C#?

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  • Remove a special character and Insert that to a line

    - by Kraj
    How to remove a special character(#) from a big file and insert that character to a particular line for example input.tsv $22 23 24 25 26 33 33 34 35 36 44 45 46 47 48 ID ID1 ID2 ID3 ID4 Output.tsv 22 23 24 25 26 33 33 34 35 36 44 45 46 47 48 $ID ID1 ID2 ID3 ID4 I've used the sed -e 's/#//g' input.tsv file to remove the '$' then how can I include '$' to the line starting with ID

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  • Git aliases that are stored in origin

    - by jga
    I use git with a big development team and I'd like to have a set of aliases be common across every developer. They change every so often, so I'd like to store them in origin somehow. Is there any way to set that up in git? I'm using gitosis for the git server (not sure if that would make a difference).

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  • Condensing multiple else if statements, referencing them from a table?

    - by Haskella
    Hi I'm about to type some 500 else if statements into my code (PHP) which have the exact same coding each: if (color=White); rgb = 255-255-255; print rgb; else if (color=Black); rgb = 0-0-0; print rgb; else if (color=Red); rgb = 255-0-0; print rgb; else if (color=Blue); rgb = 0-0-255; print rgb; [the list keeps going] I also (luckily) have a table that displays the color in the first column and rgb value in the next column for 500 of them... how do I use this to save time typing all those else if statements? Some how I have to reference the table file (made in excel, I'm guessing I'll have to save it as .csv?)

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  • How to retrieve the file previews used by windows explorer in Windows vista and seven?

    - by user193655
    I am developing a Delphi documents management application, so somehow I am giving the user some functionality similar to windows explorer. I would like to know if there is a way to get the preview used by windows explorer. For example windows explorer creates a small thumbnail for a pdf document for example, and displays it when the user chooses to view "big icons". Is there a way to retrieve that preview? MyTImage := GiveMePreviewForFile('C:\Test\File.pdf');

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  • how to pass parameters to a URL and get the generated image

    - by Nubkadiya
    i want o pass several parameters to this url and generate the map from it and show it in my java application. i know the code to download the image and show it in the java application. i want to know how to pass parameters to this address "http://maps.google.com/maps/api/staticmap?center=Nugegoda&zoom=14&size=1000x312&maptype=roadmap&markers=color:blue|label:S|size=tiny|Mirihana\&markers=size:mid|color:0xFFFF00|label:C|Udahamulla&sensor=false " in this link Nugegoda and Mirihana and Udahamulla is the one that i should pass from the application. and then it will generate a image and i do need to show it. even if u check this link. its a image. can someone help me

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  • Efficiently solving sparse matrices

    - by anon
    For solving spare matrices, in general, how big does the matrix have to be (as a rule of thumb) for methods like congraduate descent to be faster than brute force solvers (that do not take advantage o sparsity)?

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