I have an application that uses CoreData and I'm trying to figure out the best way to implement tagging and filtering by tag. For my purposes, if I was doing this in raw SQLite I would only need three tables, tags, item_tags and of course my items table. Then filtering would be as simple as joining between the three tables where only ite...
Many photo viewing and editing applications allow you to examine and change EXIF and IPTC data in JPEG and other image files. For example, I can see things like shutter speed, aperture and orientation in the picture files that come off my Canon A430. There are many, many name/value pairs in all this metadata. But... What do I do if I...
I would like to create a photo gallery to showcase a specific set of images. As the user views the images, I would like to recommend related products that they might be interested based on what they are viewing. Much like how Amazon shows recommendations for related products, or products you might like. If the photo gallery can only b...
Im working on an image sharing site and want to implement tagging for the images. I've read Questions #20856 and #2504150 I have few concerns with the approach on the questions above. First of all it looks easy to link an image to a tag. However getting images by tag relation is not as easy. Not easy because you will have to get the im...
Am running into ValueError, here is the full traceback, the end of which is: Exception Type: ValueError at /admin/blog/post/add/ Exception Value: invalid literal for int() with base 10: 'treef' I'm using AutoSlugField from django-command-extensions. I am trying to get django-tagging working, this is my models.py: class Post(mod...
I want to create a simple script that tags the latest revision to the tags folder, for example: for Trunk directory head revision 114, it will create a tag of this directory to the Tags directory which goes by the name "r114". I don't really care of what scripting language it'll use (as long as it runs on windows). I tried creating su...
Goal: To implement a jQuery plugin for my rails app (or write one myself, if necessary) that creates a "box" around text after a delimiter is typed. Example: With tagging on SO, the user begins typing a tag, then selects one from the drop-down list provided. The input field recognizes that a tag has been selected, puts a space and then...
Hello, I am new to ruby on rails. Lets say i have this text.. Ashley Cole and Cheryl Cole Split. Is there a way to automatically tag this above text to Ashley Cole, Cheryl Code, ChelseaFC ( Ashley Cole plays football (Soccer) for that club. Please help.. Also which is the best tagging gem available? Looking forward for your help T...
Hello everyone! I'm looking into developing (yet another) song tagging app, which would need to batch-download lrc files (lyrics files). Yet I can't seem to find a website with synced lyrics featuring a web API (lrcdb is down) Know of any? Thanks! ...
Hey, I've been trying to be able to read and write iTunes style M4A atoms and while I've successfully done the reading part, I've come to a bit of a halt in regards to the free space atoms. I figured that I should be able edit and shift the padding around to accommodate writing an atom with more data than it originally had. I've been stu...
With reference to this post: http://stackoverflow.com/questions/2122546/how-to-implement-tag-counting I have implemented the suggested 3 table tagging system completely. To count the number of Articles per tag, i am using another column named tagArticleCount in the tag definition table. (other columns are tagId, tagText, tagUrl, tagArti...
The reason for this is that I want somewhat categorized permalinks. Let's say I file a bug and I want the permalink to be /css/ie-bug/ while being tagged as floats, double-margin, margin. Would it go against the whole purpose of having tags by not tagging this as css but instead categorizing the entry? I would also not tag this as inter...
I'm dealing with a database where items are "tagged" a certain number of times. item (100k rows) id name other stuff tag (10k rows) id name item2tag (1,000,000 rows) item_id tag_id count I'm looking for the fastest solution to: Select items that have been tagged as X, Y, and Z (where X, Y, and Z correspond to (possibly) tag...
Short of doing client-side filtering or POSTing a one-off map/reduce (which would result in a table scan), is there any way to query for documents tagged with tagA or tagB? ...
Everyone loves to display Digg/Tweet/Like badges on their websites, and the Disqus Comment System is starting to take over. The benefits of those systems from a developers perspective are: You don't have to program the complex, fully-featured logic that those seemingly simple systems require. You don't have to handle the ...
I have a Nant script which updates a directory with the latest source code (checked out from the svn repository), then updates Assembly Info and a few other files and does some builds. I want the working copy which includes all changes made (after the build is run) be made into a tag revision (described in SVN help 4.19. Branching / Tag...
I have: const unsigned int hash_1 = 0xaf019b0c; const unsigned int hash_2 = 0xf864e55c; const unsigned int hash_3 = 0xfaea8ed5; Hashes come from an automatically generated header. These hashes are indirectly associated with tags 1, 2, 3. The tags are associated with classes through a simple compile-time generated id. That way I can ...
I'd like to create a text input like the Facebook status update Publisher. Basically, an input that can activate an tagging/autocomplete feature with a certain key (ex: @), creating tags that act as single characters in the text input (can be deleted with a single backspace), and yet still accept regular text input. Different from Facebo...
I am creating a document tagging application, where the user can select arbitrary (continuous) ranges of text and tag them. After a range has been tagged, it will be highlighted. I want to allow the user to easily extend/shrink a tagged range, without having to remove it and recreate it. Maybe by having a small icon at the beginning an...
I'm writing some tricky polymorphic relationships to handle tagging. I have a Tag model, and a Tagging model which belongs_to a polymorphic taggable. I have an Item model, which has_many :taggings, :as => :taggable, and has_many :tags, :through => :taggings, so that I can call @item.tags. This is all working ok. I want to bring anoth...