Search Results

Search found 10378 results on 416 pages for 'feature driven'.

Page 207/416 | < Previous Page | 203 204 205 206 207 208 209 210 211 212 213 214  | Next Page >

  • Array "tree" creation from db table

    - by Tural Teyyuboglu
    Trying to create array tree for db driven navigation. Getting following errur: array_key_exists() expects exactly 2 parameters, 1 given on line if (!array_key_exists($tree[$parent]['children'][$id])) Function looks like that $tree = array(); $sql = "SELECT id, parent, name FROM menu WHERE parent ... etc.... "; $results = mysql_query($sql) or die(mysql_error()); while(list($id, $parent, $name) = mysql_fetch_assoc($results)) { $tree[$id] = array('name' => $name, 'children' => array(), 'parent' => $parent); if (!array_key_exists($tree[$parent]['children'][$id])) { $tree[$parent]['children'][$id] = $id; } } Db structure How can I fix that? Whats wrong in this function?

    Read the article

  • What are you supposed to do with old SVN branches?

    - by John
    We had a SVN branch recently that had been merged back to trunk, and some more work on that feature/functional area was needed. I suggested using the same branch but was told you shouldn't re-use a branch once it has been integrated into trunk (a reference in SVN docs was given, I can't find it now). That suggests a branch is fairly useless once you merge back to trunk, so my question is once a branch is no longer needed, should it simply be deleted or kept?

    Read the article

  • Rails object based permission/authorization engine?

    - by Vlad
    Hi I want to add "Sharing documents" feature to my app, like in google documents service. As i see: User can: can list/view/create/edit/delete own documents share own document to everyone - its a public document share own document to another user with read-only access share own document to another user with read-write access view list of own documents and users to whom he gave permission to read and write view list of foreign documents view/edit foreign document with read/write permissions Please tell me, which permission/authorization solution is preffered for my task?

    Read the article

  • Even lighter than SQLite

    - by Richard Fabian
    I've been looking for a C++ SQL library implementation that is simple to hook in like SQLite, but faster and smaller. My projects are in games development and there's definitely a cutoff point between needing to pass the ACID test and wanting some extreme performance. I'm willing to move away from SQL string style queries, allowing it to be code driven, but I haven't found anything out there that provides SQL like flexibility while also preferring performance over the ACID test. I don't want to go reinventing the wheel, and the idea of implementing an SQL library on my own is quite daunting, even if it's only going to be simple subset of all the calls you could make. I need the basic commands (SELECT, MODIFY, DELETE, INSERT, with JOIN, and WHERE), not data operations (like sorting, min, max, count) and don't need the database to be atomic, or even enforce consistency (I can use a real SQL service while I'm testing and debugging).

    Read the article

  • How to auto-sync Header in Visual Studio ?

    - by fk2
    Do you know if there is a build-in feature or free add-in for Microsoft Visual Studio 2008 that easily generates C-Headers and keeps them in sync with their .c counterparts? I have already looked at Visual Assist X, but I'm not really willing to pay money at the moment.

    Read the article

  • Help to learn Image Search algorithm

    - by R Manu
    I am a beginner in image processing. I want to write an application in C++ or in C# for Searching an image in a list of images Searching for a particular feature (for e.g. face) in a list of images. Can anybody suggest where should I start from? What all should I learn before doing this? Where can I find the correct information regarding this?

    Read the article

  • How can I implement incremental search on command line?

    - by florianbw
    I'd like to write small scripts which feature incremental search (find-as-you-type) on the command line. Use case: I have my mobile phone connected via USB, Using gammu --sendsms TEXT I can write text messages. I have the phonebook as CSV, and want to search-as-i-type on that. What's the easiest/best way to do it? It might be in bash/zsh/Perl/Python or any other scripting language.

    Read the article

  • Finding users near other user

    - by Bunny Rabbit
    what algorithms should I explore to implement a feature which lets a user find other user located near him , the latitude and the longitudes of all the user are known in advance and are fixed [not dynamic]. Also i believe that there should be a better way to store such data then simply storing the lat , long of the user against his user id in a database.What are the efficient ways to handle this ?

    Read the article

  • Fingertip drawing applications on Android?

    - by STD
    Hi, I'm a new user to this interesting forum! I want start developing an application for android and before starting i want learn about some android features... The first android feature is how to correlate finger motion on the screen with java... Are there any source code examples that show how to draw with your finger on an android screen? Can you suggest a good place for me to download an example? thanks

    Read the article

  • C# Flash ActiveX - Recording

    - by Dremation
    I wrote an application that monitors live streams from various sites. The application has done well but theres a feature that is highly requested. And that's the ability to record the stream. I'm current using the Adobe Flash ActiveX control to stream the videos from the various sites. IS there a way to record the stream? Whether it be with Flash ActiveX or another framework/control that you may know of.

    Read the article

  • LINUX: how to detect that ftp file upload is finished.

    - by duke84
    In my project I have a file uploading feature. Files are uploaded via FTP. I need to configure a listener that will check for new files and invoke a script only when file uploading is finished. Because if I run this script immediately after detecting the new file, it can start to process file that is not completely uploaded, which will cause an error. Can anybody tell if this is possible on LINUX and how can I do this?

    Read the article

  • Expire models in Rails

    - by Koning Baard XIV
    I'm creating a simple paste-bin in Ruby on Rails, which will have an expire-feature. With this, people can select a date when the paste will be deleted automatically. How can I implement this? I was thinking of a cronjob, but maybe there is a more platform-independent way, by defining this in the model itself. Can anyone help me? Thanks.

    Read the article

  • user specific persistent cck types in drupal

    - by Fion
    Is there a way to do the following. We need to have a few basic cck types that will allow users to track their chosen parameters over a length of time. For example, one cck type may be called "numeric tracker" It would have a field for labeling the type and a field for entering a number. User A might label one numeric tracker "miles driven". Then each day user A would use this type to enter a number. User B might label a numeric tracker "hours slept". Each day user B would enter a number. Is there a way to use cck in this way?

    Read the article

  • Open-search-searver highlightproblem

    - by Rameha
    i use open-search server(http://www.open-search-server.com/) for indexing and searching. i am having problem in highlighting in other languages like hindi or example i searched for "??????" and it returned like "...????? ...Tagalog...Türkçe...??????????...????????...?????...??????...????...Ti?ng Vi?t...??(??)?...??(??)?...???...???..." see the "??????" is splighted and shown like this ??????. is there any way to over come this or turn off this highlighted feature

    Read the article

< Previous Page | 203 204 205 206 207 208 209 210 211 212 213 214  | Next Page >