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• How to add an image field into a Rails app?

  - by picardo

  I'm building a rails app that has an image upload field. I don't have any idea how to handle images in Rails. (The uploaded image would also require some processing as well.) Can anyone tell me how I can go about doing this? thanks.

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• can't use appcfg.py update gae

  - by user353998

  hello, recently i want to upload GAppProxy to GAE. but when i use the appcfg.py to update the files,there comes an error,it was: urllib2.URLError: urlopen error [Errno 8] _ssl.c:480: EOF occurred in violation of protocol i don't know why PS:i live in china,and may be because of the GFW. and when i use the type :appengine.google.com and then input the password,i can't redict to the index page,there is an error too,which says:ssl error

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• uploading problem

  - by Syom

  i can't upload large files, but i've set php.ini max_execution_time = 3600 max_input_time = 600 memory_limit = 100M post_max_size = 100M file_uploads = On upload_max_filesize = 100M it returns a 500 error - [an error occurred while processing this directive] could you say why? thanks

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• Which folders and files needed 777 mode in joomla 1.5 ?

  - by jitendra

  After joomla upload to ftp . how many folder needed mode 777 need enable to working joomla without any error.

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• Excel In Java Web Application

  - by Anand

  Hi I have a java web application running on windows currently. I may host it in future in a Linux Server. My application allows people to upload data. I want to display the data they have uploaded in an excel file and render it in a portion of my webpage. How do I go about this ?

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• file array output printing

  - by tibin mathew

  hi i am using an array of file, i mean input type ="file" to upload number of files at a time. i want to print or echo that file array values , how can i do this. please help me Thanks

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• xslt or php for rendering output

  - by Arsenal

  I'm creating something where users can upload an xml and data get's imported to the database. Now I'm building some kind of a preview page where users will get to see how their input will look once it's stored. What would be the fastest (in execution time), using XSL to transform the xml to a html page, or using php to render the output? My guess is XSL is far more suitable (+ faster) for this (and by using a DTD there's no need for code written validation, right?)

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• Rename an uploaded file with PHP but keep the extension

  - by paracaudex

  I'm using PHP to upload an image from a form to the server and want to rename the image lastname_firstname.[original extension]. I currently have: move_uploaded_file($_FILES["picture"]["tmp_name"], "peopleimages/" . "$_POST[lastname]" . '&#95;' . "$_POST[firstname]") which, of course, renames the file lastname_firstname without an extension. How do I rename the file but keep the extension? Thanks!

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• Freelance Apple Mac Development

  - by morgs

  I'm looking to contract with a freelance Apple Mac developer to write a custom application for me. Can anyone point me in the direction of any good Apple Mac developers in the UK or Internationally or websites where I can upload my project requirements and obtain quotes? Thanks in advance!

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• User submitted posts in wordpress 3.0

  - by user338109

  I am in the middle of building a site with user submitted posts that let the user upload a zip file along with images. At the moment I am using TDO-Miniforms and wordpress 2.9.2, but TDO-miniforms has stopped development and is broken with wordpress 3.0 that just came out. I would like to update the site to 3.0 but I don't know of any alternatives to TDO-miniforms that let logged in users submit posts with attachments and images. Any alternatives?

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• Looking for android Facebook SDK examples...

  - by brybam

  I've looked all over the internet and can't seem to find what i'm looking for... I'm just trying to find a site with some examples on how to use the OFFICIAL facebook android SDK http://github.com/facebook/facebook-android-sdk To be specific i'd like to see some examples on notification use and simple photo upload. But i'll take anything to help get a feel for using the SDK. If anyone knows of any examples please share thank you so much!

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• What's the best way/practice to get the extension of a uploaded file in PHP

  - by Roland

  I have a form that allow users to upload files, I however need to get the file extension, which I am able to get, but not sure if I'm using the most effective solution I can get it using the following ways $fileInfo = pathinfo($_FILES['File']['name']); echo $fileInfo['extension']; $ext = end(explode('.',$_FILES['File']['name'])); echo $ext; Which method is the best to use or are there even better solutions that would get the extension?

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• VS2010/EntityFramework - Is it possible to execute generated sql for a Sqlite database?

  - by Greg

  Hi, VS2010/EntityFramework - Is it possible to execute generated sql for a Sqlite database? (like you can for SQL Server). When I try to do this I only seem to get SQL Server type options re which database to execute the SQL against (even though my Entity Framework design was based on the initial/successful upload from a SQLite database)

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• FTP a text file to a server using VBA in Excel

  - by Anindya

  I have an Excel worksheet where the user enters certain data, which I want to store in a text file and upload to a server using FTP. One site suggested adding a reference to "Microsoft Internet Transfer Control" and then define an "Inet" object to do the FTP. However, I am unable to find a reference with this name in "Tools - References" in the VB Editor. Does anyone know of a solution for this problem? Thanks in advance.

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• Using <input type=file /> with J2EE/MySQL Backend

  - by Mark Hazlett

  Hey everyone, I'm wondering how I can hook up an input type=file to send a picture back to a backend servlet that will eventually be stored in a MySQL database as a BLOB? In other words, how can I upload a picture using the input and send that back to the servlet to insert into the database as a BLOB type? Thanks

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• Getting path of the file that saved on Sharepoint Document library

  - by Dilse Naaz

  Hi Hoe to get the full path of the file that saved on into sharepoint document library. I have one requirement, in this if i upload one file to the document library, then i want to save the Doc path of the same to the DB. please help me to implement this task. Thanks in advance..

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• Developing an app with Camera Access and GPS

  - by Jins

  I need to develop a symbian application in which the app is triggered while taking a photo and upload to a web location with the GPS location of the phone. I would like to know which all devices can support this and is there any API restrictions or licence required to do this.

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• Good book for learning Bash shell?

  - by John Isaacks

  I want to learn how to write shell scripts. Particularly I want to write a svn post-commit script to upload files from a test server to a production server. I am sure I will want to write more as I get more into it. I have very little linux/unix knowledge. Can anyone recommend a good book?

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• A PDF viewer with a toolbar actions

  - by amirouche

  A want a Drupal who let me to the Adminintrator upload a pdf files and the users can read them in a viewer with a Toolbar that contains print, download and quit boutons like the link text website. The possibility to have statistics on user's Toolbar actions will be appreciated.

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• DRUPAL: JQuery Media module: flash video player doesn't work

  - by Patrick

  hi, I'm using JQuery Media module to integrate my own flash video player with Drupal website. I've tested everything on a local drupal installation and it works great. However I've updated an online drupal website and the player is not used. I can only see this message: "Use SwfTools Module to play FLV files if you only convert/upload FLV videos or FlowPlayer Module must be enabled in order to play FLV videos with other types." thanks

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• How to convert a video via ffmpeg to an mp4 format that will stream and/or download to iPhone and Bl

  - by Yegor

  I have a site where people upload videos, which are converted to .flv format. Simple. I wanted to also convert to an mp4 format that will "stream" to an iphone and blackberry, or allowed to be downloaded to either, for later viewing. Can someone post a working ffmpeg line to accomplish this task? Closest I got was this (which doesn't work) ffmpeg -i in.avi -f mp4 -vcodec libx264 -maxrate 1000 -qmin 3 -qmax 5 -bufsize 4096 -g 300 -acodec libfaac -s 480x320 -ab 128k -qscale 7 out.mp4

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• How to test an openshift application on local host

  - by panipsilos

  I recently start playing with Openshift and I am wondering if there is a way to deploy ( test) your application on local host before you upload it on openshift. Thing is that every time I make change on the code, it takes some time to push it to openshift and check if it works. Google app engine SDK ( for Eclipse), for example, includes a web server application (app engine simulator) that allows you to test your app locally before you deploy on google. thnx Fotis

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• How do I access the same bucket using multiple domains on Amazon S3?

  - by user205865

  I would like to parallelize requests to the resources stored on Amazon's S3 service by accessing them with different domains. I realize that I could just make multiple buckets and make sure the content is always the same. This is annoying however. Everytime I upload something, I have to do it 5 times. Thanks.

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• LINQ problem on remote machine

  - by HaMMeR

  I am using LINQ expressions in my code like this var obj = Collection.Single(collection = (collection.ShortName.Equals("AAA"))); The problem is that this line works fine for me, no problems. But when I upload the same executable to some remote machine with same 32 bit Windows XP. The code execution is just stopping at this line of source. Can anyone help me.

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• PHP Fatal error: Call to undefined method after uploading on the web

  - by user287966

  I have some pages, which work fine locally(using WAMP and error_reporting E_ALL in php.ini), but once I upload them, I get the following error: Fatal error: Call to undefined method DB::exists() The method is there, and I don't know why it can't be seen. Do you have an idea what went wrong?

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