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• HTML submit form using a CAPCHA image or a security question which one is more secure?

  - by Roland

  I've seen developers use various methods to prevent spam on a basic html contact form Method 1 is where the developer uses a Captcha image and Method 2 where only a Question is asked eg. Are you Human? with a radio button. Which one is the better one to use and why?

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• Identify html tags for image, video in text and convert them into images, videos while laying dynami

  - by neha

  Hi all, In my app I need to lay some text which I'm getting from a parsed data. Currently I'm currently laying it in a label. The problem is there are going to be some html tags indicating an image [along with its url] and videos etc in that plaintext. What is a good way to handle this identifying images and videos tags and laying corresponding images and videos along with rest of the plaintext dynamically? Thanx in advance.

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• In Asp.net (c#) ,how to store an image in database(linq to sql) ?

  - by Anand

  i need to get an image from client and displayed(preview) before saving it into database..and then should be saved in database after getting preview..? Is is possible in Asp.net using c#... ?

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• Where are the image files for the constants in NSImage located?

  - by Marcel

  I'd like to get the image files for the constants definied in NSImage.h, like NSImageNameGoRightTemplate for example. I'd like to copy and edit some of them. Does anybody know where those images are located? I'm too stupid to find them on the drive...

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• How to save a png image to camera roll?

  - by Napolit

  I'd like to save screenshots from my game to camera roll. Right now I'm using UIImageWriteToSavedPhotosAlbum which saves the image in jpg format with way too much ugly jpg artifacts. Is there a way to save an UIImage in png format to camera roll?

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• How to move an image on a mobile phone with my finger?

  - by Bill

  I'm just getting started with Mobile Phone development and want to know how do I get an image (of a rock) to follow my fingers as I move it around the screen. Also, how can I 'push' the rock and let it roll a few pixels?

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• Is it possible, with iText# (iTextSharp), to put text on top of an image?

  - by Lieven Cardoen

  I would need to insert images in a pdf and then put text on top of the image at certain coordinates. Is this possible?

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• Is it possible to use an image as the title of a UINavigationBar?

  - by Emil

  Hey. Is it possible to use an image as the title (text on the top) of the UINavigationBar? Thank you.

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• i want to creating image tag system in cakephp?

  - by dilip

  I want to create image taging system in cakephp can any one say how i create data dictionary and how i handle relationship in cake ?

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• Can you intercept a MMS SMS message and extract the image on Android?

  - by Philosophistry

  I want to basically intercept a text message that has an image attached, and save that somewhere automatically. Can this work on Android?

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• 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 ;

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• How to make the background image like this site?

  - by Jerry

  Hi all http://disney.pageonewebsolutions.com/ This website background image perfectly fit to his div. I was wondering if anyone can help me to create the site like this. Appreciate any reply.

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• Is there a jQuery image and video slideshow library?

  - by Mike

  Does anyone know of a jQuery library for doing an image slideshow with the add benefit of video embedded in the slideshow viewing area? Similar to how ESPN.com frontpage works.

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• Is it possible to produce a small preview or thumbnail image of a Crystal report in code?

  - by Lawrence Johnston

  I'm using Crystal to display the reports in my project, and I'd like to be able to display a small preview or thumbnail image of the report to the user when he or she is picking a report to display from my UI. Is there any way to produce these thumbnails dynamically from code? The user has the option to add or remove reports by adding or removing them from the reports folder, so just making all the thumbnail images by hand isn't really an option.

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• how to apply image as background to windows CE panel control.

  - by karim

  hi i would like to place one image to panel control in windows mobile application,but in properties to that control we have only backgroundcolor.what to do in this type of situation .where iam using VS 2008,windows mobile 6 professional

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• IE7 input box background image goes opposite to typing directio....

  - by metal-gear-solid

  it's fine but in IE7 when we type something more than textbox width background image of textbox goes opposite to typing direction. #searchBox input { background:url("../images/search-box-bg.gif") no-repeat scroll left center transparent; border:medium none; outline:medium none; padding:5px 4px 5px 22px; width:90px; } IN IE7

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• How do I specify image dimensions in dp for an Android Gallery?

  - by Richard

  All the examples I've see for using the Gallery view in Android set a specific pixel size for the images using: i.setLayoutParams(new Gallery.LayoutParams(200, 200)); Can someone give me an example of how to size a gallery image using XML so that I can use dp units? Thanks!

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• change sprite image cocos2d when collision between sprite and player occures.

  - by iPhone Fun

  hi friends, I want to change the sprite image while my application is running. I've taken 5 different sprite objects with different images. but when I use [self removeChild:Name of sprite cleanup:YES]; It is not removing the sprite. So is there any other way to perform such task?? Any help?? Thanks in advance.

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• What's the best Web-based HTML Editor that allow upload image to server while inserting it ?

  - by Space Cracker

  I searched for many web-bases html editor for asp.net such as tinyMCE ,ckeditor ... but i want one that give me ability to upload image into server while inserting it into the text Could anyone give me best editor that have this feature ?

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• How do I sort a directory by time, and display the last four image files matching a pattern with php

  - by purpletonic

  I have a directory that will be getting updated frequently, I want to display the last four images files uploaded, which match a certain pattern, on my php page. Is this possible without having to perform a sort on every single image within the directory? Many thanks!

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• How to put an Image in the center/middle of the form (JSF/NetBeans 6.5)?

  - by MLB

  Hi there: I am trying to put an image in the center/middle of a form, but it appears only in the center/top. This is the code from the JSP (I am using JSF in NetBeans 6.5): ... ... Why the doesn't appear in the center/middle of the form???

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• Need image, text, youtube, etc. jquery modal overlay with long description

  - by Jason

  Hi, I am looking for a jquery modal window script for displaying images, text, html, videos, etc. There are a lot of great ones out there, but I am looking for one that allows for a long description (that isn't pulled from the title) - like highslide that lets you have a caption and will display the photo text to the right or left of your image in the same modal window. Due to licensing, I can't use highslide. So I'm looking for something else. Thoughts?

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• Can plist files be used for holding large data such as image data etc.

  - by user272312

  Hi, I want to use plist files to hold large data such as image data and other texts. Is this feasible or is it that plist are for holding small string such as needed for settings etc. Will there be any memory issues. -- Regards, U'suf

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• How do I disable screenshots on iphone or automatically watermark image?

  - by Mark

  Hi, I want to prevent the distribution of images from an iphone app that I've authored. As such, I would like to either prevent the screenshot feature from working whilst my app is running or, if the user does take a screenshot, to watermark the image automatically. Any ideas as to how I could so this?

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• Where can I find a free upload button image for an ajax file uploader?

  - by John Himmelman

  I'm using the Uploadify plugin to handle file uploads but the default button image is ugly. Where can I find free button images (particularly upload buttons).

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