memory paging with D
I'm using D/Tango for catalog indexing, is there any library to aid with memory (RAM) paging for a dictionary which is in memory and can go up to 10gb while performing indexing? ...
paging
ASP.NET, SQL 2005 "paging"
Hi, This is a followup on the question: http://stackoverflow.com/questions/1014526/asp-net-next-previous-buttons-to-display-single-row-in-a-form As it says on the page above, theres a previous/next button on the page, that retrieves a single row one at a time. Totally there's ~500,000 rows. When I "page" through each subscribtion num...
asp.net GridView Pager disappears!
I have a datagridview that is using paging, it works perfectly fine and I have a drop down that allows the user to change the 'PageSize' property - 10, 15, 25, 50, 100, 1000 etc. When I select a value for the PageSize that is greater than the row count for the grid the Pager is disappearing from both the top & bottom of the grid. Anyon...
How to do datalist paging using linq to sql and datalist in asp 3.5?
I'm using datalist in my application and i'm binding datalist with lisq to sql dim db=new linqdatacontext(); var products=from p in db.products select p; datalist.datasource=products; datalist.databind(); now how can i do paging in my datalist? ...
CakePHP Pagination - how to remove "page:" from url for better seo/cleaner URL
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 ...
Which paging method (Sql Server 2008) for BEST performance ?
Hello, In Sql Server 2008, many options are available for database paging via stored procedure. For example, see here and here. OPTIONS: ROW_NUMBER() function ROWCOUNT CURSORS temporary tables Nested SQL queries OTHERS Paging using ROW_NUMBER() is known to have performance issues: Please advise, which paging method has the best ...
When is the ASID in AMD's page table extensions no longer valid?
IA-32 defines various cases in which the CPU may invalidate the entire TLB. Starting with the ASID extensions that AMD released in Opteron Rev-F processors (Barcelona?) there are cases in which only the TLB entries of a certain ASID are invalidated. The question is, does the ASID itself ever stop being valid? Does the Hypervisor hav...
Is UIPageControl Useless By Itself?
Hey guys, I've been looking into using the UIPageControl for a scrolling part of an application, and I was wondering how it works. The docs show methods for changing pages, setting the number of pages etc., but by itself the page control doesn't encompass any kind of scroll view. Are the UIPageControl and UIScrollView classes supposed ...
Is there a paging solution for ASP.NET MVC that does paging in the database?
Most of the ASP.NET MVC paging solutions I have found by googling look like they get all rows from a database table in the form of a IEnumerable collection, perform some paging conversion on the IEnumerable collection, and then return the results to the view. I want to be able to page on the DB side but still have some paging class to d...
Exceptions to page size when paging hierarchical data
I have a webpage that displays a very large list of data. Since this was bogging down the browser, I implemented paging (using a PagedDataSource) to display 20 Marbles at a time. My data model is such that a Bag contains multiple Marbles, and on my repeater I show a little header for the Bag information then all of the Marbles undernea...
Does Devexpress GridControl for win forms support paging?
Does Devexpress GridControl for win forms support paging? If yes, how does it work? How can i use paging to show some data in a grid control? Any example would be appreciated ...
Linqdatasource and relational data problem
I have a problem with linqdatasource. I have gridview in my page and I set it's datasource to linqdatasource,also I set AllowPaging="True" , AllowSorting="True". <asp:GridView ID="cityGrid" runat="server" AutoGenerateColumns="False" DataKeyNames="CityId" AllowPaging="True" AllowSorting="True" DataSourceID="LinqCityData"> Now in lin...
Paging large amounts of Data in a Gridview
Ok, please bear with me as I can be a bit of a wood duck at times... I have a gridview in asp.net that will be pulling back many thousand of records. This is all well and good apart from the performance aspect of things. I am binding my Gridview to a dataset and this pulls back every record in the query. I want to change this so that th...
Does JIT performance suffer due to writeable pages?
In the book Linkers and Loaders, it's mentioned that one of the reasons for executables to have a separate code section is that the code section can be kept in read only pages, which results in a performance increase. Is this still true for a modern OS? Seeing as Just in Time compilers are generating code on the fly, I assume they need w...
mvc jquery paging search results with only 1 query
I have a search page that I'm implementing as part of an ASP.NET + MVC + jquery site. The search query scores each result that is returned as part of the results set. i.e. Higher score for closer match. Because the results set can change, and because the algorithm that scores the matches is somewhat intensive, I only want to load the re...
Problem with pagedatasource
public PagedDataSource GetPage(int index) { PagedDataSource pageddatasrc = new PagedDataSource(); //pageddatasrc.AllowCustomPaging = true; // pageddatasrc.AllowServerPaging = true; pageddatasrc.AllowPaging = true; pageddatasrc.DataSource = ODatasource;//where ODatasource is EntitiesCol...
Linq Query Using DataTable with Paging
I have a Linq query that I copy to a DataTable which is then used to populate a gridview. I am using a group by "key" and "count" which I evaluate in the aspx page for a master/detail gridview with a repeater. The problem that I am encountering is that the gridview datasource and bind to the datatable is not presenting me with any addi...
Pagedatasource with datasource GenericCollection
I have not received any answer from previous question therefore I am revising it again. public PagedDataSource GetPage(int index) { PagedDataSource pageddatasrc = new PagedDataSource(); //pageddatasrc.AllowCustomPaging = true; // pageddatasrc.AllowServerPaging = true; pageddatasrc.AllowPaging = true; pageddatasrc....
LINQ and paging with a listview
Hi, I have a page with a listview control and a datapager control. The listviews datasource is set programatically using this code: Dim dal as new dalDataContext Dim bookmarks = From data In dal.getData(userid) listview1.DataSource = bookmarks listview1.DataBind() When i test this page in a browser it comes up with the error: 'ListV...
How to do paging of pictures in PHP
Anyone Please help me in implementing Paging in my project. I have nearly hundred pictures in images folder. When the user clicks the gallery link, the page will be directed to gallery.php, where the pictures should be shown 10 by 10. Please help me i need solution soon. ...