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• Save a <canvas> as a file in a form

  - by Pierre

  Using Canvas method toDataURL, I would like to be able to save the image on the server side (using Rails). With toDataURL string, how to use it in a form that can be seen as a file attachment in a HTML form ?

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• Why Javascript Save as not work in Firefox?

  - by Mahran Elneel

  i using this script but not work in Firefox what can i do to work?but work good in IE Thank You function doSaveAs(){ if (document.execCommand){ document.execCommand("SaveAs") } else { alert("Save-feature available only in Internet Exlorer 5.x.") } }

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• iPhone: Core Data save Class object

  - by Nic Hubbard

  I have an entity in core data called Location. Inside this I have a few fields, such as date. But, I would also like to save a class object in it that I created called Annotation. What type of attribute would I use for this, since it is a custom class object that I created? Location (object) |__ Date |__ Annotation (MKAnnotation protocol)

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• save checked items in table view for later reuse in iPhone

  - by mike

  Got a conceptual question: If I got a tableview with about 100 items and the user can check as many as he wants from that list, how and where do I save the checked status of each individual item for later reuse?

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• perl - how to download IMAP mail attachments and save locally

  - by Octopus

  I need suggestions on how can I download attachments from my IMAP mails which have attachments and current date in subject line i.e. YYYYMMDD format and save the attachments to a local path. I went through the Perl module 'Mail::IMAPClient' and am able to connect to the IMAP mail server, but need help on other tasks. One more thing to note is that my IMAP sever requires SSL auth.

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• How to save content uploaded by user?

  - by Rocky

  I am planning to start a site in which the content is generated by the users. What is the best method to save the data submitted by user? Is the method of saving the data in phpmyadmin database a good idea considering that the data submitted by users is large similar to a blog post. Btw I'm good in working with php and mysql but I'm not sure whether it is a good method.

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• How can save an online image in my res folder in android

  - by Maxood

  Is it possible to save an online image to my res folder in android? Please provide the relevant code.

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• VS2010 setting open files to read only on save

  - by Sophia

  I'm editing a Visual Studio 2010 web application. When saving changes to a code-behind file, the file becomes read only in the editor for 1-2 minutes. Closing and re-opening the file makes it editable again. As I save quite frequently, this can be a pain. Has anyone else run into this issue, and know any work-arounds?

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• How to save a NSImage as a new file

  - by burki

  Hi! How can I save a NSImage as a new file (png, jpg, ...) in a certain directory? Thank you for answering my "noobish" question.

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• DotNetNuke will not save from editor

  - by Staffan

  A DNN site version 05.02.00(275) When editing a HTML module the following happens: If I make the changes and save before the cookie "portalaliasid" expires (within 1 minute) all is well. BUT if I stay in the editor for a longer time, say 2 minutes, and posting I end up at the editor again with the old content. All my previous work is lost. Now I'm lost - is this a bug, a bad setting or what? /Staffan

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• need help ,hp class and xml save load edit example.p

  - by jef

  http://www.sendspace.com/file/2zlfgn I have the php files i been trying to get them to save to xml. I have tried $product1=array(); $product1['id'] = new product( "19990","modrl","maf","purpose","war"); only the ID writes to xml. since model,maf etc are sub-elements is there a different way to create the objectarray?

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• iPhone: save log files and transfer to PC

  - by Dhanesh

  Hi, In my iPhone application, there is a requirement to save a few log files in the phone(files are run-time generated). Then I have to copy/transfer the files into the pc. Can anyone suggest the best way to do this. Pls consider this as a newbee question. Thanks in advance.. ~Dhanesh

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• Save file info in program c#

  - by rubentjeuh

  Hello, Is it possible to save some fields in the program, or do I have to write them to a file? Example: 1) I open a file (with OpenFileDialog) and put it in a FileInfo 2) close the program 3) restart the program 4) go to open - recent - select the previous File Thanks

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• php: Save the entire $_POST variable in the session

  - by nute

  Is this valid: $_SESSION['pictures']['rateAlbum']['_POST'] = $_POST; I want to save all of the POST data in the session in one shot. edit: oh and what about the other way around: $_POST = $_SESSION['pictures']['rateAlbum']['_POST'];

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• MVC, can model save/load its data?

  - by fuzzygoat

  Quick question, my data model is a singleton object and it contains a list of names I want archive. My idea is to make the model responsible for loading / saving this data. The ModelLoad will then be called by the ViewControllerviewDidLoad and the ModelSave by ViewControllerapplicationWillTerminate. I could do the load / save directly within the ViewController, but this would be messy as the list of names are on instance variable of the model. gary

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• How to Save page as Draft

  - by user338171

  I Had created a detailed form in Django having some mandatory fields .I want to save page as Draft option without exception if mandatory fields are not set that time. How can I do it?

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• Using terminal to record/save a data stream

  - by jonhurlock

  I want to be able to save a data stream which i am returning using the curl command. I have tried using the cat command, and piping it the curl command, however i'm doing it wrong. The code im currently using is: cat > file.txt | curl http://datastream.com/data Any help would be appreciated.

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• How to save byte[] to varbinary(64) field in database

  - by shamim

  I have byte[] a = HashEncrypt("a"); with public byte[] HashEncrypt(string password) { SHA512Managed sha = new SHA512Managed(); byte[] hash = sha.ComputeHash(UnicodeEncoding.Unicode.GetBytes(password)); return hash; } I want to save byte[] a to my database. My database field is a varbinary(64). I'm using SQL Server 2008. I want to know the insert query with C# code. I am using ADO.NET

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• Which location to save uploaded files

  - by chupinette

  hello! I am using php and i have written codes to allow a user upload a file. For testing purposes, i have saved the file to D:/final/temp/test.xls. Then i generate another file and save it to the same location. This file can be downloaded by the user. But if an actual user would be using my application, where should the location point to? Thanks!

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• Print/save full webpage as PDF

  - by Oliver

  I need a method to be able to print/save the current full webpage as a PDF. I know it can be done if I download a PDF printer and print to that; but I need it to be done without the user having to do anything other than click a button in a webpage. I can't do it via PHP as the page is all client side content, so I'm guessing an ActiveX component? Any ideas would be greatly appreciated! Many thanks

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• save a view with NSUserDefaults {iPhone SDK}

  - by Momeks

  hi . i try to use NSUserDefault or something like this , to save a specific view after quit from application and when user lunch application again load from that view ... but i dont know how!

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• disable auto-save in editable datagrid Flex

  - by Adnan

  I have an editable datagrid, whenever I make a change it automatically gets saved. How can I disable this? So the changes gets saved only when I click on an external save button.

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• DB design : save different details of payment (credit or check)

  - by haim evgi

  my question is: i have a member that can pay in 3 different way credit card check transfer from bank account how design the table that contain the history of payment. the fields of every way is different . if i save all in one table , i have lot of blank field ? what the right way to deal it ?

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• Product Kit does not save the selected products!

  - by doublejosh

  Arg! When I save my product kit, with several product selected, I land on a blank product kit node (as in no sub products). The message confirms the update, however when I return to the node edit page the products are no longer selected, hence the blank kit node page. Thoughts on debugging this, or what might lead to it?

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• How do I get my macro to stop if i cancel save a copy

  - by total newbie

  Greetings one and all - a christmas puzzle for anyone still looking at this site...This works but if i decide to cancel the process (ie not save a file and stop the process at this stage) it doesn't svae the file but the following marco (filltolastrow2) is still activated how can I stop this happening? Public Sub SaveaCopyIncomeSheet() Dim file_name As Variant file_name = Application.GetSaveAsFilename("Overdue Report - Draft", filefilter:="Excel Files(*.xls),*.xls") If file_name <> False Then ActiveWorkbook.SaveAs Filename:=file_name MsgBox "File Saved!" End If filltolastrow2 End Sub

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