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GeneralRe: ValidationExpression complexity Pin
VikramKumarJ4-Jun-13 18:23
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QuestionBackend Image creation and loading in webpage Pin
bigjfunk3-Jun-13 17:18
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AnswerRe: Backend Image creation and loading in webpage Pin
Bernhard Hiller3-Jun-13 21:26
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AnswerRe: Backend Image creation and loading in webpage Pin
Jasmine25015-Jun-13 12:34
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QuestionMini-registration Check if Room is booked or open Pin
WickedFooker2-Jun-13 11:11
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Bernard Grosperrin8-Jun-13 1:30
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QuestionLooking for ideas for custom WYSIWYG editor for LED display Pin
Member 1008696031-May-13 10:15
Member 1008696031-May-13 10:15 
AnswerRe: Looking for ideas for custom WYSIWYG editor for LED display Pin
Jasmine25015-Jun-13 12:30
Jasmine25015-Jun-13 12:30 
You mean a look-up table right? You put your 200 characters in an array of objects which each hold the name of the character and the image for the character. THAT array NEVER changes!

When the user enters the characters they want, you create an array for the user input, but don't copy the values from the 200-character array - copy the indexes. So, in memory, the message looks like this...

53 41 4c 45 20 6f 6e 20 44 56 44 73 20 54 4f 44 41 59 21 - which I would bet is exactly what the sign stores too.

So "the character pngs are layed out in the container one after the other." isn't the right way to do it - just put the reference numbers in there. Making copies of the character set is wasteful, and LED signs don't have a ton of memory - you should emulate that behavior in your web interface.

And when you're done... please fix Bubba Chino's sign... it has been flashing "LED SIGN!" for two years ever since he bought it Smile | :)
QuestionWhat is the difference between DBContext class and ObjectContext ? Pin
Rockstar_30-May-13 23:29
professionalRockstar_30-May-13 23:29 
AnswerRe: What is the difference between DBContext class and ObjectContext ? Pin
Richard MacCutchan31-May-13 10:42
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QuestionDispaly picture news widh rss reader Pin
mehdin6930-May-13 22:43
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mehdin6931-May-13 10:09
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QuestionReturning true/false in a boolean function Pin
WickedFooker30-May-13 13:13
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Joshua Omundson30-May-13 13:29
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Muhammed Yaseen5-Jun-13 2:46
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QuestionHTTP requests and Cookies (HTTP Client) - Help pls!! Pin
expertvision30-May-13 2:43
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QuestionResizing a webpage according to the screen size/ Resolution Pin
revathilavi29-May-13 19:37
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AnswerRe: Resizing a webpage according to the screen size/ Resolution Pin
Jasmine250130-May-13 9:57
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GeneralRe: Resizing a webpage according to the screen size/ Resolution Pin
revathilavi30-May-13 18:16
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AnswerRe: Resizing a webpage according to the screen size/ Resolution Pin
Bernhard Hiller30-May-13 21:40
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GeneralRe: Resizing a webpage according to the screen size/ Resolution Pin
revathilavi30-May-13 23:15
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AnswerRe: Resizing a webpage according to the screen size/ Resolution Pin
dusty_dex30-May-13 22:59
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Questionoracle ref cursor Pin
jeeva9929-May-13 9:14
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QuestionColor.Translator.FromHtml inside off @Html.DisplayFor Issue -Razor Pin
Alem.B28-May-13 3:06
Alem.B28-May-13 3:06 
AnswerRe: Color.Translator.FromHtml inside off @Html.DisplayFor Issue -Razor Pin
Ali Al Omairi(Abu AlHassan)28-May-13 19:41
professionalAli Al Omairi(Abu AlHassan)28-May-13 19:41 

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