Search Results

Search found 1600 results on 64 pages for 'daniel lip'.

Page 53/64 | < Previous Page | 49 50 51 52 53 54 55 56 57 58 59 60  | Next Page >

• Why is Apache + Rails is spitting out two status headers for code 500?

  - by Daniel Beardsley

  I have a rails app that is working fine except for one thing. When I request something that doesn't exist (i.e. /not_a_controller_or_file.txt) and rails throws a "No Route matches..." exception, the response is this (blank line intentional): HTTP/1.1 200 OK Date: Thu, 02 Oct 2008 10:28:02 GMT Content-Type: text/html Content-Length: 122 Vary:…

  Read the article

• TableView problem with Tab Bar!?!?!

  - by Daniel Granger

  I created a tableView which worked fine in a single view app but as soon as I changed the view controller for a Tab Bar Controller and tapped the tab for the view with the table view in I suddenly get this! What has gone wrong? [Session started at 2010-03-28 15:30:15 +0100.] 2010-03-28 15:30:17.763 LogbookTable[13473:207] ***…

  Read the article

• ASP.NET MVC 2 Client Side Validation doesn't work as advertised in VS2010

  - by Daniel Crenna

  In VS2010 and ASP.NET MVC 2, it seems that client-side validation (JQuery Futures or the stock option) doesn't quite work as advertised. I'm noticing that "tabbing off" a validated element will not invoke the client-side validation as promised. For a required field, you have to tab into the element, enter something, then…

  Read the article

• Get the number of packages transmitted per connection

  - by Daniel

  How do I get the number of packages transmitted per TCP connection? I am using Java, but i know I will have to fetch the number from the underlying OS, so this quastion applies to Linux and Windows operating systems and will have different answers for each of them, I assume. I need this information to profile the…

  Read the article

• Inheriting and overriding interfaces in C#

  - by Daniel A. White

  Please note: I am writing this question. I have these interfaces in a library/framework I am working on: interface IRepository<TKey,TModel> { void Remove(TModel entity); } interface IRepository<T> : IRepository<int, T> { } interface ISoftDeleteRepository<TKey,TModel> :…

  Read the article

• Disable transactions in ActiveRecord

  - by Daniel Huckstep

  How do I disable transactions in Rails' ActiveRecord? I have a specific situation where I want them to go away I can't seem to find anything useful out there. Is it even possible?

  Read the article

• Automatically generating Guids in Sybase

  - by Daniel Dyson

  I have a table with 42 million records. 32 million have a null value and I would like to generate a new guid for each one. Should I do this in batches? Also, going forward, I would like a new guid added to the field on the insert of a new record. What is the best way to do this? The field is not the…

  Read the article

• Jagged Array in C (3D)

  - by Daniel

  How could I do the following? double layer1[][3] = { {0.1,0.1,0.8}, {0.1,0.1,0.8}, {0.1,0.1,0.8}, {0.1,0.1,0.8} }; double layer2[][5] = { {0.1,0.1,0.1,0.1,0.8} }; double *upper[] = {layer1, layer2}; I read the following after trying different ideas; to no avail. jagged array in…

  Read the article

• Continuously updating chat messages

  - by Daniel

  I'm creating a very simple chat application. It has an ASP.NET web page as front-end and a WCF service as back-end for storing the messages to a database. Everything works great except one thing; when Browser A enters a chat message I want Browser B to see the message as soon as possible (yeah, I…

  Read the article

• Reverse - Link Cell to Textbox

  - by Daniel

  I have 5 worksheets and a textbox on each worksheet. I would like all the textboxes to display the same value, which would be whatever the user enters in the first textbox. So once a value is entered in textbox1 on sheet1, textbox2 on sheet2, etc. will be populated with the same value. I'm…

  Read the article

• Double join with habtm in ActiveRecord

  - by Daniel Huckstep

  I have a weird situation involving the need of a double inner join. I have tried the query I need, I just don't know how to make rails do it. The Data Account (has_many :sites) Site (habtm :users, belongs_to :account) User (habtm :sites) Ignore that they are habtm or whatever, I can…

  Read the article

• UIRemoveNotificationType invalid conversion

  - by Daniel Wood

  Hi, I'm trying to use this fairly standard line of code in my app: [[UIApplication sharedApplication] registerForRemoteNotificationTypes:(UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound)]; But am receiving the follow error: error:…

  Read the article

• Change clickable TextView's color on focus and click?

  - by Daniel Jonsson

  I have a clickable TextView that I want to give some colors to. But I don't know how. Here are the relevant code snippets from my two files that I'm working with: TextView title = new TextView(this); title.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT,…

  Read the article

• Is there an updated version of Microsoft.SqlServer.Management.Smo.SqlDataType that includes a value

  - by Daniel Schaffer

  Title says it all, really.

  Read the article

• Int property in class definition

  - by Daniel I-S

  I have the following class structure for custom UITableViewCells: NumericEntryCell - Contains method for controlling max value that can be entered into a textbox. SliderCell - inherits from NEC and contains methods for handling slider-control of textbox…

  Read the article

• On linux, how to check if port is in listen state without trying to connect.

  - by Daniel

  Hi, How do I check with C if a port on my local machine (if required by passing an IP or interface, too), is in listen state? I don't want to connect to this port for checking because I don't want to irritate the service behind this port. I want to use this…

  Read the article

• Dealing with Struts2 float conversion type

  - by Daniel Calderon Mori

  I have a question regarding float type conversion in Struts2. I have a form that contains a serie of normal input elements. A serie of textfields with an add button by the side of each one is included in the window. Clicking on one of this buttons has the…

  Read the article

• How do I load every UserForm without having to call .Show individually?

  - by Daniel Cook

  I wanted to figure out how you could load every UserForm without having to call Userform1.Show UserForm2.Show etc. This was inspired by comments on this answer: Excel VBA UserForm_Initialize() in Module. I found this method suggested in a few places: Sub…

  Read the article

• Check if address exists before use/jump in assembly?

  - by Daniel

  Say i have loaded some random address like 0x00001234 into eax. Is there a way to test that this address is valid/exists before jumping to it or dereferencing it? Or do I have to implement an exception handler?

  Read the article

• What is a good way to simulate O_NOFOLLOW on systems without this flag?

  - by Daniel Trebbien

  I would like to safely be able to simulate open with O_CREAT | O_WRONLY | O_TRUNC | O_NOFOLLOW and O_CREAT | O_WRONLY | O_APPEND | O_NOFOLLOW on systems that do not support O_NOFOLLOW. I can somewhat achieve what I am asking for with: struct stat lst; if…

  Read the article

• telephone application programming on Linux

  - by Daniel Stevens

  I'm a Linux user looking to write a program which will pick up the phone, dial a number, play a recording and record what the person on the other end of the line says and save it to an audio file. I will want to use the modem that came with my computer if…

  Read the article

• Core Data - Best way to save a "number of items"

  - by Daniel Granger

  The user will have a static list of items to choose from. Using a Picker View they will choose one of the items and then select how many of them they want. Whats the best way to save this in core data? A Struct? struct order { NSInteger item; …

  Read the article

• Wordpress: Does exists some simple code to retrieve the page when inserting the ID to form input?

  - by Daniel

  I would like to know if there's exists some simple code to get to the page i know its ID , I would like to create small input (no matter where in templates)from where the people can easily get to the page if they know it's page ID . I have the girls…

  Read the article

• How do I put a background image on a text area

  - by Daniel

  How do I put a template'd background image on a text area?

  Read the article

• How Do I change the list-syle in page/sidebar?

  - by Daniel

  Using wordpress. I would like to the change the style of my lists in the main page as well as the sidebar. Right now I have a little circle with an arrow in it. I'd rather have it be just a black circle in the main page and I'd like there to be…

  Read the article

< Previous Page | 49 50 51 52 53 54 55 56 57 58 59 60  | Next Page >