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• PHP: Object Oriented Programming -> Operator

  - by oman9589

  So I've been reading through the book PHP Solutions, Dynamic Web Design Made Easy by David Powers. I read through the short section on Object Oriented PHP, and I am having a hard time grasping the idea of the - operator. Can anyone try to give me a solid explanation on the - operator in OOP PHP? Example: $westcost = new DateTimeZone('America/Los_Angeles'); $now->setTimezone($westcoast); Also,a more general example: $someObject->propertyName Thanks

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• How to count the advertisement hits and stores it in database

  - by Paul

  We put our website advertisement in 2 other websites. We need to count the hits we are getting form those advertisement and like to store it in my database. Please give me an idea to do that.

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• java swing frame excellent for resultset from database

  - by merin

  sir, l want to display resultset in jframe.i get output last record in the database displayed. Lam intrested to place next button,back button in the frame.when i was click in the back button previosly viewed record is displayed and vice-versa.i don't know it will be possible.plz help me

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• getting the direct content of an html element encapsulated in a jquery object

  - by codergeek

  I have an piece of html in a jquery object. When I say $(this).html() I get: <span class="value">4</span><span class="type">teaspoons</span>butter I want to get only the piece of text from this html segment that is not in the spans. in this example, it is butter. How do I get that? Thanks!

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• ACCESS.Visual basic. Make treeView object

  - by Fantomas

  I have a database(3 tables). I want to build treeView. I don't know how to create recordset and how to retrieve record from it.

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• using json object data in jquery select

  - by Ratna

  {"names": [ {"patientName": "Ratna"}, {"patientName": "raju" }, {"patientName": "krishna"}, {"patientName": "kishore"}, {"patientName": "Kishore1"}, {"patientName": "mahesh"} ]} this is the JSON object i'm getting from Ajax call so now i want to add all patientName values to select box through jquery can any one tell me how to accomplish this ?? here i'm using $.ajax() function for ajax call thanks in advance

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• Delphi's "Object TreeView" equivalent in Visual Studio 2010

  - by user327359

  I'm just getting started in Visual Studio 2010 and I'm coming from Delphi 7. In Visual Studio 2010, what is the equivalent to Delphi's Object TreeView? Or to ask it another way, in Visual Studio 2010, during WinForm Gui development, how do you navigate your Gui hierarchically? If I have, say, a bunch of Panels with some of them inside of others and some Docked to Client, how can I directly select a specific Panel?

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• Easy way to view images in a database

  - by Vaccano

  I have a web service that I just coded up that drops an image (png) into my SQL Server 2008 database as a varbinary. Is there a easy tool out there that can let me see that image? I could code up a client, but I would rather just use a tool if one exists.

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• Printing out variables and values in a Groovy object

  - by geejay

  How can I print out the (public and internal) variables and their values of a Groovy object? This has to be a dynamic solution, i.e at runtime.

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• How do I generate site map from MySQL database

  - by mathew

  Hi all I am new to Php and working on a project which needs to generate sitemaps from URLS which stored in MySQL database. how can I do this?? Is there any one have any idea?? site maps can be in php extension too and only requirement is list of sites display in each page

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• Can netezza database handle procedures?

  - by san6086

  Hi I am having Netezza Database. I am querying the tables through DB visualiser. Since my table creation involves complex, I am interested to use procedures but I am unable to write it in DBvisualiser. I am confused whether the problem is with the tool that I use or in Netezza? Please advice

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• Access tree object in netbeans outline

  - by p4553d

  I'm using Outline from netbeans to display some structured data. How can I map selected row to an object in tree?

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• Use AJAX to watch SQL database for changes.

  - by Jacob Huggart

  I have a column in my database that will be updated randomly. Whenever that column is updated I need to refresh content on my page. How can I use AJAX + jQuery to perform an action only on DB changes?

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• Git log: fatal object [sha1] is corrupted

  - by Keyo

  Is there any way I can repair my repository with commit history in tact. # git log fatal: object 01aeb2bf2e93b238f0e0422816b3e55518321ae7 is corrupted From reading the link below it looks like I'll have zap it and start over. http://www.miek.nl/s/7e76eadefe/

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• Zend Framework: Getting request object in bootstrap

  - by scopus

  How do I get the request object from inside the bootstrap file? I can try this methods but not work. $request= new Zend_Controller_Request_Http(); $reuqest = Zend_Controller_FrontController::getInstance()->getRequest();

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• Find out how much storage a row is taking up in the database

  - by Vaccano

  Is there a way to find out how much space (on disk) a row in my database takes up? I would love to see it for SQL Server CE, but failing that SQL Server 2008 works (I am storing about the same data in both). The reason I ask is that I have a Image column in my SQL Server CE db (it is a varbinary[max] in the SQL 2008 db) and I need to know now many rows I can store before I max out the memory on my device.

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• Database concurrency issue in .NET application

  - by MC.

  If userA deleted OrderA while userB is modifying OrderA, then userB saves OrderA then there is no order in the database to be updated. My problem is there is no error! The SqlDataAdapter.Update succeeds and returns a "1" indicating a record was modified when this is not true. Does anybody know how this is supposed to work, thanks.

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• drag object vertically

  - by blacksheep

  i like to drag this object vertically instead of horizontally, which is doin it now: (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event { UITouch *touch = [[event allTouches] anyObject]; CGPoint location = [touch locationInView:touch.view]; if (CGRectContainsPoint(myObject.frame, location)){ CGPoint xLocation = CGPointMake(location.x, myObject.center.y); myObject.center = xLocation; } }

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• how to querry on the database without accessing the tables, correct the database but not the tables

  - by user287745

  used is c# sql vs 08 sql server 2005 express whenever and where ever an sql select statement is used, its always like select * from tablename or count statement is alsi like select count something from table name for selecting or doing anything on the tables, i would like to know which tables exits in my the database i am connected to! so like select alltablenames from database_name. please guide.

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• PHP object exchange between servers

  - by bensiu

  I got script what read from database and manipulate it so on the end I got $result array... on one server is it possible to serialize this object and pass it to other script so this $result array could be available for other script on second server... I got on first server: return serialize ( $results ); and on second: $data = unserialize ( file_get_contents ( 'http://www.......com/reader.php' ) ); ...but there is no communication between .... What I am doing wrong ? Bensiu

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• Adding a onclick event to a code generated html element via object initializer

  - by mwright

  I would like to be able to add a click event to a entity generated in the code behind. Currently I'm doing it like this: TableRow row = new TableRow(); row.Attributes.Add("onclick", "clickFunction(this)"); Is there a way to do this using the object initializer? I am doing a lot of control creation/initialization and if it matched the rest of the code it would be nice

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• Import Excel spreadsheet columns into SQL Server database

  - by roy0911

  I have an excel spreadsheet that I want to import select columns into my database table. the wiz didn't offer that option. any easy code options? Thanks newbie

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• Java String object creation

  - by Ajay

  Hi, 1) What is difference in thers two statements: String s1 = "abc"; and String s1 = new String("abc") 2) as i am not using new in first statement, how string object will be created Thanks

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• [RAILS] Howto to download a file from a http and save it into database

  - by Chris

  Hi, i would like to create a Rails controller that download a serie of jpg files from the web and directly write them into database as binary (I am not trying to do an upload form) Any clue on the way to do that ? Thank you

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• codeigniter fatal error, trying to read database

  - by ThomasReggi

  Fatal error: Call to a member function result() on a non-object in C:\wamp\www\system\application\models\users_model.php on line 8 <?php class Users_model extends Model { function get_records() { $query = $this->db->get('users'); return $query->result(); } } ?>

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