paging

I am working on an app where loading all data from the beginning is not really an inconvenient. I am getting json data from a server through Ajax, and my store for doing that is pretty simple: Ext.define('MODIFE.store.CentroBeneficio', { extend : 'Ext.data.Store', requires : [ 'MODIFE.model.CentroBeneficio' ], storeId : 'CentroBeneficio', model : 'MODIFE.model.CentroBeneficio', page-size: 10, proxy :{ //type: 'memory', type: 'ajax', enablePaging: true, url: 'http://'+MODIFE.Global.ip+'/CentroBeneficio/GetCentroBeneficios' }, autoLoad: true }); This is my model: Ext.define('MODIFE.model

I have an android app with a view that contains 3 pages between which the user can navigate through swiping his finger (to the left or to the right - Horizontal View Paging). I downloaded “android.support.v4.view.ViewPager” and found the way to implement the swiping part mostly thanks to this tutorial here: http://mobile.tutsplus.com/tutorials/android/android-user-interface-design-horizontal-view-paging/ My problem is that I want one of my views to launch a MapView. But to launch a MapView I need an activity that extends the MapActivity. If I have all my “RecordAdapter” class in a MapActivity

I have been trying to look around in the linux source code for a structure/union that'd correspond to the PTE on x86 system with PAE disabled. So far I've found only the following in arch/x86/include/asm/page_32.h typedef union { pteval_t pte; pteval_t pte_low; } pte_t; I'm a bit confused right now since I have the Intel Reference Manual Vol 3A open in front of me and nothing in that union corresponds to the dozen odd fields present in the PTE as the manual explains. This might be a trivial question but for me it has become more like a stumbling block in the process of understanding memory

I am relatively new to programming. My work basically revolves around data and analysis. I want to create a simple asp.net page which shows huge chunk of data from the database. There could be a millions of rows of data which is used for different kinds of analysis/searchin/filtering etc.. Should I write paging logic at the front end or at the back-end (in this case SQL Server 2005)? What would be the best practice around this? Your suggestions/links to resources in this direction is greatly appreciated. please use this example Building Custom Paging with LINQ, ListView, DataPager and

First of all, is virtual memory a hardware feature of the system, or is it implemented solely by OS? During link-time relocation, the linker assigns run-time addresses to each section and each symbol, in the generated executable Do those run-time addresses correspond to virtual addresses? What if the system for which the executable is generated, does not use virtual memory? Next, if virtual memory is not used, then the application's address space is limited to the physical address space allocated for it by OS after load-time relocation Does page fault occur if no virtual memory is used? I

Im using entity framework 1.0 and trying to feed out a Gridview with a objectdatasource that have access to my facade. The problem is, that it seems to be particulary difficult and haven't seen anything that realy do what i want it to do on the internet. For those who know, a gridview feeded with an objectdatasource, it can't sort automaticaly then you must do it manually. It's not that bad. Where it becomes a nightmare, its when we add paging and filter settings to a gridview's datasource. After many hours searching on the internet, i'm asking you, guys, if anyone knows a link that can

To access an instance of a User in a restful web-service the url is structured as shown in the curl request below: curl -v -X GET -s "$BASE_URL/User/${customer_id}.json" If I wanted to specify all User entities or page through a range of User entities, such as the first 50 Users in my database, how would I structure my request so that it is compliant with REST ??? You should start by trying to de-emphasize the meaning of the characters in a URI. While nice, pretty and readable URIs are a good thing, they have nothing to do with REST -- in fact it's a good exercise to judge the design of a

When I use CakePHP Paging I get an url like this: http://example.com/php/page:2 What do I have to change in the controller, the view and the routes.php to create a working url like this: http://example.com/php/2 Try this link: http://www.sakic.net/blog/changing-cakephp-pagination-urls/ Oh yes, now I see your question. Well you could do something like: function index($page){ $this->paginate = array('page'=>$page); $this->set('stuff', $this->paginate('YourControllerName')); } See here for more details: http://bakery.cakephp.org/articles/view/basic-pagination-overview-3 Also, of course you should