I was wondering if there was any resources available online that explains what happens with something, like printf of C, that explains what's going on in the very low level (BIOS/kernel calls)
I have the following query:
SELECT MAX([LastModifiedTime]) FROM Workflow
There are approximately 400M rows in the Workflow table. There is an index on the LastModifiedTime column as follows:
CREATE NONCLUSTERED INDEX [IX_Workflow_LastModifiedTime] ON [dbo].[Workflow]
(
[LastModifiedTime] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, IGNORE_DUP_KEY = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, FILLFACTOR = 100)
The above query takes 1.5 minutes to execute. Why wouldn't SQL Server use the above index and simply retrieve the last row in the index to get the maximum value?
Thanks.
Hello Friends!
I want to develop a shopping cart in php. I also want to integreate online payment facility using paypal.
Which allows payment thrugh credit card and decbit card.
So Please tell me how to integreate paypal in my own shopping cart to achive secure transaction?
Thank You!
I am testing flash online here
http://wonderfl.net/c/sqop
I'm newbie.
The picture I want to show http://reboltutorial.com/files/2010/05/rebodex-yuml-300x262.png is 300x262
so my rectangle is of the same size. Why does Flash truncate my picture ?
Reading online about this topic is confusing. Is there a way to cut around the history, politics and technicalities to answer the question: Which standard should I refer to when I write code to generate feeds?
I want to use UTF-8 encoding, which may affect the choice. Otherwise I'm most interested in compatibility with a decent range of readers.
I can't figure out how to properly show the printer preference dialog of a given printer so that the user can change the printer settings.
Most of the examples that I can find online manage to show the dialog but any changes the user might make are lost which makes it useless.
Example:
http://www.codeproject.com/KB/system/PrinterPropertiesWindow.aspx
(I tried to change the code as suggested by BartJoy but that didn't fix it)
Does anyone know how to do this properly?
Hi,
I am learning bash.
I would like to do a simple script that, when not arguments given, shows some message. And when I give numers as argument,s depending on the value, it does one thing or another.
I would also like to know suggestions for the best online manuals for beginners in bash
Thanks
Is this iteration the best?
(Pi^2)/12 = 1 - 1/4 + 1/9 - 1/16 + 1/25 etc.
-For converging faster?
If not please answer with the iteration -preferably in the form above (an example) -not a splat of algebra ...
I'm doing this to find Pi to 1,000,000,000 places online.
I just started using CakePHP and it's very different from just normal procedural or basic OOP PHP.
I am still learning PHP and still read "beginning PHP/mysql" books that teaches you basic PHP. Also lots of sites online provide code that isn't for a framework.
Is the only way to make non-framework code to say a framework, say cakePHP, by learning cakePHP thoroughly than rewriting the code yourself to fit the MVC model?
My Windows application runs under Wine, but the installation is a bit of a headache for laymen, and the wrappers I've seen online (PlayOnLinux, Wine Doors) require even more packages to be installed. Is there a way to make a package that will install Wine if the user needs it to be installed, install the application and shortcuts, all with minimal user hassle?
I've looked at CodeLocker (poorly styled and relatively unflexible, but free) and Source Code Library (Overzone software - very nicely styled, looks flexible, but very expensive - $80).
Ideally, I'm looking for a relatively simple, inexpensive program (not an online website) that I can save text data (source code) with a title and keywords, maybe even a description. It would also have some type of search functionality.
Hey,
I'm developing a web application that provide a service of online reservation, and I need to save the data (for example in a specific day and access to them).
How can I do that.
Is it possible using : System.Web.UI.WebControls.Calendar
I currently have a UITableView with each cell containing four UIButtons. I am placing an image for each button with a downloaded picture from online. I'd like to have the button fade in when the image is finished downloading. I know I can animate in the viewDidLoad, but I assign the image in the cellForRowAtIndex function. How do I go about animating just the UIButton at a later point in time when I update the UIButton with the image?
i am running a mac with mamp and mamp pro. how do i check if i have apc enabled and if its not enabled or not installed how do i install it? thanks
i am trying to get the apc upload loader to work that i found online and it gets stuck on NAN% when im uploading.
this is a link: http://www.haughin.com/2007/10/23/php-upload-progress-with-php-52-apc/
I have a dynamic php website which index only has around 800 errors according to the w3 validator online.
I have tried checking major websites like ebay, stackoverflow and others also, all with around 400 errors.
So my first thought is, what good is that validator when it always displays errors?
Secondly, will the errors affect my SERP ranking? ie, will me fixing these errors as good as I can increase my Google search position?
Thanks
Hello
Where can I find examples of code, written in "Unified Parallel C"?
I also interested in normative documents about this language (standards, reference manuals, online-accessible books and courses). What extensions were added to C to get UPC?
Is this dialect alive or dead?
I have a psd image with me. This image has been created combining multiple images. I want that each of this multiple images must have a seperate alt tag and a hyperlink. When the user clicks on it, he/she should be taken to the that url.
How can I do it. Please suggest me all options like open source or online tools etc.
I have to create a bunch of these "Share this on" Technorati, Digg, Facebook, Reddit, del.icio.us, StumbleUpon, MySpace and so on. It is very easy to find online icons for this task, but it is a little more difficult to find what URLs I should link.
Is there any updated list of all these services? Of course I could copy them from other sites having this, but I am not sure they are updated, and moreover maybe there is some GET parameter I want to set differently.
How delphi7 access C# .net managed dll ?
i'm trying to access some DLL that compiled in c# and they are not those old style DLL. ( i dont have source for those DLL)
i did tried to search online but they are confusing. i guess there is some limitation even if get to access it with D7 ..
thanks.
hi,
I developed a application using asp.net and uploaded the site in online it is working fine.
after few days i am getting parser error like this..........
"" this script is generating in every page in the bottom of the page in source code in the site. it is automatically generating.
when i remove it is work fine after few days it is again generating.
I am learning php, trying to use the fopen() function.
The php file I am coding is in this directory /domains/xxxxx.com.au/public_html/phpfile.php
What path do I specify for the file to be opened, the example I am looking at is based on a server on a pc where this is the file path $filename = "c:/newfile.txt"; not an online server.
I have been googling this question for some time but got no answers. What's the Apache process model?
By process model, I mean how Apache manage process or thread to handling HTTP request.
Does it fork one process for each HTTP request?
Does it have process/thread pool?
Can we config it?
Is there any online doc for such Apache details?
I am facing this problem when I try to run OracleDBConsoleoracle in oracle 11
"Windows could not start the OracleDBConsoleoracle on Local Computer.For more information,
review the System Event Log.If this is a non-Microsoft service, contact the service vendor, and refer to
service-specific error code 2."
Noteice:I was online when I installed Oracle 11.
What's the problem?
Thanks...
Why is MainFrame better choice to stores data related to customer, orders etc?
I work with a online retail store, they use .net technologies for applications and MainFrames for storing product, customer, order etc related data.
Is SQL DB server not a good option for these type of applications? How is MainFrames better choice than SQL DB?
Please provide your insight.