How to convert bitmap data into image file in AS3?
- by Moghram
Hi everybody ,
I want to convert bitmap data to an image file like jpg or png file in AS3
can anyone help me?
Thanks in advance ;
Search Results
Search found 59943 results on 2398 pages for 'storing data'.
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How to Automatically Refresh Data on Page Using Ajax on an Interval?
- by Karnak
I would like to load an XML file every 30 seconds and display its contents inside an HTML page. So far I know how to load the file, but I don't know how to automatically refresh it and display its updated contents. It would also be great if it did some error checking and if it displayed error.png image when it's not able to load data.xml file. Here is my code: <head> <script> window.XMLHttpRequest { xmlhttp = new XMLHttpRequest(); } xmlhttp.open("GET", "data.xml", false); xmlhttp.send(); loadXMLDoc = xmlhttp.responseXML; f = loadXMLDoc.getElementsByTagName("foo") function buildBar(i) { qux = (f[i].getElementsByTagName("qux")[0].childNodes[0].nodeValue); document.getElementById("displayBar").innerHTML = qux; } </script> </head> <body> <script> document.write("<ul>"); for (var i = 0; i < f.length; i++) { document.write("<li onclick='buildBar(" + i + ")'>"); document.write(f[i].getElementsByTagName("bar")[0].childNodes[0].nodeValue); document.write("</li>"); } document.write("</ul>"); </script> <div id="displayBar"> </div> </body> After searching the internet for a few hours I found many examples on how to do this, but I didn't know how to implement it in my particular case. I am not a programmer, so please be kind. I would really appriciate any help. It would mean a lot.Read the article
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how can i get data from excel via "select statement" in sql 2005?
- by Phsika
is there any method to get data from excel to sql ? i think that we can do without any writing C#codes. For example : select * from MyExcellFile.xls.Sheet1. Or may be any wizard in sql?Read the article
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Do you know of a language with Static Type checking where Code is Data?
- by asd.and.Rizzo
Can you name language with Static Type checking(like Java) and where Code is Data(like in LISP)? I mean both things in one language.Read the article
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Is it correct to represent a foreign key on a conceptual data model?
- by Zach
Is it correct to represent a foreign key on a conceptual data model, or should I only introduce foreign keys when I am doing the relational model?Read the article
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Anyone know an Actionscript 3 pretty printing library for JSON data?
- by solrac
In Adobe Flex / Actionscript 3, I would love to pretty print my JSON data to a TextArea. Any libraries out there? A decent search turned up no results. Thanks!Read the article
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How to obtain JNDI data source for JPA/JTA DAO integration test?
- by HDave
I have a JPA application that has specified JTA transactions in persistence.xml. For whatever reason, I have found that when using JTA, you MUST specify a JNDI data source within persistence.xml as well. This is fine, unless you are trying to go integration testing outside a container and JNDI is not available. My questions are: a) is there anyway to inject a jdbc datasource into my JTA transaction manager? b) if not, how do a handle a JNDI lookup during integration testing?Read the article
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How can I read excel data (office 2007 xlsx) in PHP?
- by Billy
How can I read excel data (office 2007 xlsx) in PHP? Is there any library for this?Read the article
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How to work with device:pnp data using FFMPEG?
- by Ole Jak
So I have a device:pnp like @device:pnp:\\?\usb#vid_1871&pid_01f0&mi_00#6&d57670c&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global It's a web Camera Is it possible to connect FFMPEG to it and save data into some format or do anething like that?Read the article
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how to get data from the UIAddressbook in iphone?
- by MD
I want to import data frome the iphone address book to my applciation. Can you give me any reference sample code?Read the article
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I'm trying to simulate a directly mapped cache in java. Any ideas on which data structure to use to
- by bananamana
I'm trying to simulate a directly mapped cache in java. Any ideas on which data structure to use to represent the cache?Read the article
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How can I get a working Data::Alias in Perl 5.12?
- by Ryan Thompson
I like Data::Alias. It seems to be broken in 5.12. Can it be fixed? Will it be fixed soon? Is there any nice alternative?Read the article
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is able to accommodate multiple data type in one column?
- by Jothi
hi, i have one problem that, i have to change type of data in column based on foreign key stored in that row. unit_id unit_name 1 String 2 Float 3 Date 4 Int Id spec value unit id 1 "A" 1 2 30.90 2 3 null 3 4 100 4 now i should achieve the above codition. how do i achieve it? please help me.Read the article
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Is it possible to have a connection to LotusNotes and use it as a data source for a C# project?
- by AlexFreitas
Is it possible to have a connection to LotusNotes and use it as a data source for a C# project? We use LN for email/calendar. Management wants a web page that would interact with the calendar. I think this can all be done within Notes, but I would much rather do it in .NET. Some very specific functionality is wanted, some of which I'm not really sure can even be done in Notes.Read the article
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How to find size of a data type in pl/sql (oracle 9i)?
- by Vineet
hi, I want to find the size of any data type in pl/sql,for eg DECLARE x boolean; I want to find size of like X,is there any function like (sizeof() in C) or any how i can find it.Please let me know!Read the article
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Can the location of a WiFi access point be triangulated with the following data?
- by Gubatron
Let's say I have 3 or more peers connected to the same WiFi Access Point. If they all give me: - latitude - longitude - their signal level (dBm) in respect to the same WiFi Is this enough data to get the approximate location of the access point?Read the article
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c# Multi diemention (array, arraylist, or hashtable) ?
- by Data-Base
hello, I'm trying to figure out how to build a multi dimensional "array" that is: flexible size use 2 keys 1st key is int (flexible) 2nd key is string (kind of limited) the use will be like console.writelen(array[0]["firstname"]); console.writelen(array[0]["lastname"]); console.writelen(array[0]["phone"]); console.writelen(array[1]["firstname"]); console.writelen(array[1]["lastname"]); console.writelen(array[1]["phone"]); ..... ..... console.writelen(array[x]["firstname"]); console.writelen(array[x]["lastname"]); console.writelen(array[x]["phone"]); something like thisRead the article
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How to check if a file descriptor has any data available?
- by StackedCrooked
I'd like to know if a fd has data available for reading. I have tried ioctl with FIONREAD but that results in a "Operation not supported error". Any ideas?Read the article
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How should i output my MySQL data into json in this kind format?
- by sky
Im not sure how to output MySQL data into formats below. (eg: timelist, usersex, userage from table users.) timeList = new Array(), userSex = new Array('female','male','male'), userAge = new Array('21','36'), userMid = new Array('liuple','anhu'); Thanks!Read the article
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How to structure a table for additional data if a particular value of an enum/lookup table is chosen
- by Soliah
I'd like to store additional data if a particular value is chosen in the enumerated or looked-up column in a table. The obvious option is to have an extra column in the table, but this will lead to a mostly empty column and seems to be like bad approach. Is there another option/method of doing this?Read the article
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What security measures a website should be put into place to comply with the Data Protection Act (UK
- by GigaPr
I am building a web application which will store general details (address, email, landline....) about my company's clients. What security measures should I put in place to comply with the Data Protection Act principles? Is there anywhere a specific list of measure to put in place? Sorry I forgot to mention In UK.Read the article
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when a data is put in a empty queue i want my thread to starts its activity
- by sia
i want my thread to sleep when a queue is empty and just wake up when a data is put in it, should i use condition object? i have never used this object before! and i can,t find a simple example in pythonRead the article
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Converting a C++ Checksum function to Java
- by user1897599
I'm trying to convert this C++ checksum to Java but for the time being I've failed. What am I doing wrong? What is it supposed to do? It is supposed to return a positive checksum for a buffer in OpenGL Here's the C part. DWORD QuickChecksum(DWORD *data, int size){ if(!data) { return 0x0; } DWORD sum; DWORD tmp; sum = *data; for(int i = 1; i < (size/4); i++) { tmp = data[i]; tmp = (DWORD)(sum >> 29) + tmp; tmp = (DWORD)(sum >> 17) + tmp; sum = (DWORD)(sum << 3) ^ tmp; } return sum; } And here is what I have tried in Java. As far As I know DWORD is 32bit so I use int in a long to get a unsigned int which should be done in java with ? I've been looking at this problem so much now that I've grown blind to it. public static long getChecksum(byte[] data, int size) { long sum, tmp; sum = getInt(new byte[]{data[0], data[1], data[2], data[3]},true) & 0xFF; for(int I = 4; I < data.length; I += 4) { tmp = getInt(new byte[]{data[I],data[I+1],data[I+2],data[I+3]},true) & 0xFF; tmp = (sum >>> 29) + tmp; tmp = (sum >>> 17) + tmp; sum = (sum << 3) ^ tmp; } return sum & 0xFF; } private static int getInt(byte[] bytes, boolean big) { ByteBuffer bb = ByteBuffer.wrap(bytes); return bb.getInt(); } Thank you all for your help!Read the article
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How to escape special characters when retrieving data from database?
- by ziang
I am going to generate XML file based on the data returned from SQL Server, but there are some special characters like  and  (there may be other characters like these), which will fail the XML. Is there any way to escape them? Thanks!Read the article
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SSIS package in SQL Server 2005 can send data to SQL Server 2008?
- by needshelp
Hi SSIS Geniuses, I Have an SSIS package in SQL Server 2005 that takes data from a flat file and puts it in a table in SQL Server 2005. Now I want it to send it to an additional location along with the 2005 location. This new table is in SQL Server 2008. Can it be done without porting my SSIS package to SQL Server 2008? Thank you for your help in advance.Read the article
