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Search jpeg files using python

Hi, My requirement is to search for jpeg images files in a directory using python script and list the file names. Can anyone help me on how to identify jpeg images files. Thanks in advance... ...

jqGrid - how to search when using datatype:local Or loadonce: true

Hi guys, I have a problem with jqGrid when I'm using the options specified. Seems that nothing happens when I click 'Find'. From jqGrid documentation I understand that sorting and searching is done locally when using loadonce option. Sorting is fine but search not, should it work locally or just server side, if so how to do that? Thank...

What are some free or inexpensive tools out there to search/index file systems (using .Net)?

I'm looking for a way to search a file system that contains approximately 1TB of documents in either Office or PDF format. Is Lucene.Net pretty much the best way to accomplish this? I've also heard of dtSearch, and was wondering if anyone had used that tool with any success? Are there any other tools out there that would do the job? ...

Rails - Searching multiple textboxes and fields

I have a model of events that has various information such as date, location, and description of whats going on. I would like for my users to be able to search through the events list through a set of different textboxes but I having a hard time getting the syntax just right in my view I have... <% form_tag users_path, :method => 'get...

How to creat Alphabetical search for each category in Magento

Hello, I am newbee for Magento i want to create alphabetical search for each category in magento is there any way to do this? Example : For Categories Like: Men's - Women's In womens Page There some section in Middle of page or sidebar where all the Alphabets like # & A-Z if visitor click on A so all product start with A under womens ...

Is there a tool that analyzes the webpage and tells you what SEO you need to work on?

I'd like to know how to further optimize my site. THanks. ...

Semantic search in P2P networks

hi, we are doing a project that involves semantic search in P2P networks. Basically we want to do a file searching/sharing mechanism that semantically relates files based on the data. we are using RDF to represent the files' metadata. We are stuck with the database part. every peer has a local repository that it uses to store metadata. h...

populate href of link for next and previous

Hi There, I am struggling alot with some PHP I am needing to implement a next and previous link, basically I have a search function on my site, that returns multiple results and click on a result navigates to that results page, I want to then be able to click next on that page, and be taken to the next result in the sequence that was re...

Sharepoint Search Scopes System.UnauthorizedAccessException: Attempted to perform an unauthorized operation

I my case I have to do simple thing - iterate over search scopes. Important thing is that: this is publishing site and nobody is logged into (anonymous access) control behind code is in dll and ascx is in sharepoint controltemplate dll with my behind code is registered in web.config as safe In my control I have only simple code on Pa...

Google Custom Search Engine not giving the expected search result.

Hi, I have been trying to create a new google custom search engine, but when I try some query,the search engine it is not giving me the expected search result.On some queries it is working fine, but on other queries, it says"no result". I tried adding the URL of the website that I wanted to search for, but there are certain pages and ke...

How would I best make this SEO_able?

I have a search engine that searches albums. For each music album, I have a page. So, the work flow goes like this: People search for music titles The search engine displays a list of albums. People click on an album to go to a details page. I want google to index my front page and the details page. I want the details page to be hig...

How do I display two different objects in a search?

github url I am using a simple search that displays search results: @adds = Add.search(params[:search]) In addition to the search results I'm trying to utilize a method, nearbys(), which displays objects that are close in proximity to the search result. The following method displays objects which are close to 2, but it does not displ...

Is there any super fast algorithm for finding LINES on picture?

So I have Image like this I want to get something like this (I hevent drawn all lines I want but I hope you can get my idea) I need some super fast algorithm for finding all straight lines on it. I want to give to algorithm parameters like min length and max line distortion. I want to get relative to picture pixel coords start and...

How to use Haar wavelet to detect LINES on an image?

So I have Image like this I want to get something like this (I hevent drawn all lines I want but I hope you can get my idea) I want to use SURF ( (Speeded Up Robust Features) is a robust image descriptor, first presented by Herbert Bay et al. in 2006 ) or something that is based on sums of 2D Haar wavelet responses and makes an e...

Probability question: Estimating the number of attempts needed to exhaustively try all possible placements in a word search.

Would it be reasonable to systematically try all possible placements in a word search? Grids commonly have dimensions of 15*15 (15 cells wide, 15 cells tall) and contain about 15 words to be placed, each of which can be placed in 8 possible directions. So in general it seems like you can calculate all possible placements by the followin...

Is there any algorithm for finding LINES by PIXEL COLORS on picture?

So I have Image like this I want to get something like this (I hevent drawn all lines I want but I hope you can get my idea) I need algorithm for finding all straight lines on it by just reading colors of pixels. No hard math, no Haar, no Hough. Some algorithm which would be based on points colors. I want to give to algorithm para...

Searching, Sorting and Graph Algorithms questions

Is there a resource that i can find different variations of searching, sorting and graph algorithm questions ? I have studied CLRS and Algorithm Design by Kleinberg. and solved some set of questions. I have also, checked SO for algorithms questions. Curious, if there is a resource you would highly recommend. EDIT: There is also this...

How can I improve this search usability?

This is the first real programming attempt of mine, and theres some major flaws. It's a learning project, and I'm currently re-writing the entire thing as my php is is really messy. I really want to get an idea on how I can improve the actual usability and accesibility of the site at the same time though - so I know how to implement it c...

MATLAB : search and count (?)

Some MATLAB help needed ! I have an set of 1s and 0s, I need to find how many 1s and how many 0s. (i.e. x = [ 1 1 0 0 0 0 0 1 0 0 1 1 ....] ) . I was looking at some search and count inbuilt function, however I have not been successful. ...

Zend_Search_Lucene and range search

I have a bunch of int key fields in my index and trying to do a simple range search like this: `gender:1 AND height:[120 TO 180]` This should give me male in the height range 120 to 180. But for some reason i get this exception: `At least one range query boundary term must be non-empty term` How would i debug this? Is it just Zend_...