Search Results

Search found 1034 results on 42 pages for 'jon sunrays'.

Page 30/42 | < Previous Page | 26 27 28 29 30 31 32 33 34 35 36 37 | Next Page >

Unexpected space between DIV elements

- by jon

my code for the php page displaying the divs <?php session_start(); require_once("classlib/mainspace.php"); if (isset($_SESSION['username'])==FALSE) { header("location:login.php"); } $user = new User($_SESSION['username']); ?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"…

Read the article
Why is FubuMVC new()ing up my view model in PartialForEach?

- by Jon M

I'm getting started with FubuMVC and I have a simple Customer - Order relationship I'm trying to display using nested partials. My domain objects are as follows: public class Customer { private readonly IList<Order> orders = new List<Order>(); public string Name { get; set; } …

Read the article
Using rails plugin auto_complete

- by Jon

Hi, i am using the rails plugin auto_complete http://github.com/rails/auto_complete. I have followed the examples, and its all working well, but with one small problem. After submitting an auto completed text field, and then hitting the back button, the text field does not retain the previously…

Read the article
Storing Object Types in Variable then Initializing

- by Jon Mattingly

Is there a way in Objective-C to store an object/class in a variable to be passed to alloc/init somewhere else? For example: UIViewController = foo foo *bar = [[foo alloc] init] I'm trying to create a system to dynamically create navigation buttons in a separate class based on the current…

Read the article
Alternates to C++ Reference/Pointer Syntax

- by Jon Purdy

What languages other than C and C++ have explicit reference and pointer type qualifiers? People seem to be easily confused by the right-to-left reading order of types, where char*& is "a reference to a pointer to a character", or a "character-pointer reference"; do any languages with…

Read the article
How can I use multiple PHP header content types on the same page? is this possible?

- by Jon

Is it possible to use multiple header types in one document? For example: header("Content-type: image/jpeg"); header('Content-Type: text/html; charset=utf-8'); returns the whole page as text/html... while header('Content-Type: text/html; charset=utf-8'); header("Content-type:…

Read the article
What's the simplest way to make a scrollable list of controls with labels?

- by Jon Cage

Using C++/CLI and Windows Forms, I'm trying to make a simple scrollable list of labelled text controls as a way of displaying some data fields. I'm having trouble making a TableLayoutPanel scrollable - every combination of properties I've tried seems to result in some really…

Read the article
How do you convert bytes of bitmap into x, y location of pixels?

- by Jon

I have a win32 program that creates a bitmap screenshot. I am trying to figure out the x and y coordinates of the bmBits. Below is the code I have so far: UINT32 nScreenX = GetSystemMetrics(SM_CXSCREEN); UINT32 nScreenY = GetSystemMetrics(SM_CYSCREEN); HDC hdc =…

Read the article
Alternatives to C++ Reference/Pointer Syntax

- by Jon Purdy

What languages other than C and C++ have explicit reference and pointer type qualifiers? People seem to be easily confused by the right-to-left reading order of types, where char*& is "a reference to a pointer to a character", or a "character-pointer reference"; do…

Read the article
SELECT set of most recent id, amount FROM table, where id occurs many times

- by Jon Cram

I have a table recording the amount of data transferred by a given service on a given date. One record is entered daily for a given service. I'd like to be able to retrieve the most recent amount for a set of services. Example data set: serviceId | amount | date…

Read the article
StreamReader not working as expected

- by Jon Preece

Hi, I have written a simple utility that loops through all C# files in my project and updates the copyright text at the top. For example, a file may look like this; //Copyright My Company, © 2009-2010 The program should update the text to look like this; …

Read the article
Hidden Features of Google Guice

- by Jon

Google Guice provides some great dependency injection features. I came across the @Nullable feature recently which allows you to mark constructor arguments as optional (permitting null) since Guice does not permit these by default: e.g. public…

Read the article
Why aren't variables declared in "try" in scope in "catch" or "finally"?

- by Jon Schneider

In C# and in Java (and possibly other languages as well), variables declared in a "try" block are not in scope in the corresponding "catch" or "finally" blocks. For example, the following code does not compile: try { String s = "test"; //…

Read the article
mySQL Inconsistent Performance

- by Jon Hatfield

Hi, I'm running a mySQL query that joins various tables of 500,000+ rows. Sometimes it takes a second, other times around 15 seconds! This is on my local machine. I have experienced similarly varied times before on other intensive queries,…

Read the article
How do I know if a drag/drop has been cancelled in WPF

- by Jon Mitchell

I'm writing a user control in WPF which is based on a ListBox. One of the main pieces of functionality is the ability to reorder the list by dragging the items around. When a user drags an item I change the items Opacity to 50% and…

Read the article
Using MySQL variables in a query

- by Jon Tackabury

I am trying to use this MySQL query: SET @a:=0; UPDATE tbl SET sortId=@a:=@a+1 ORDER BY sortId; Unfortunately I get this error: "Parameter '@a' must be defined" Is it possible to batch commands into 1 query like this, or do I…

Read the article
How to delete pointer in C++? [closed]

- by Jon Skeet

i has codez below: #include <iostream> using namespace std; int main() { int * jonskeet = new int(0); // now i deletes pointer data delete jonskeet; // now how i delete pointer? return 555555; } how…

Read the article
How can I speed up line by line reading of an ASCII file? (C++)

- by Jon

Here's a bit of code that is a considerable bottleneck after doing some measuring: //----------------------------------------------------------------------------- // Construct dictionary hash set from dictionary file…

Read the article
Undocumented feature of Dictionary?

- by Jon

Dictionary<string, int> testdic = new Dictionary<string, int>(); testdic.Add("cat", 1); testdic.Add("dog", 2); testdic.Add("rat", 3); testdic.Remove("cat"); testdic.Add("bob", 4); Fill the dictionary and…

Read the article
How do I dynamically point an interface to a specific class at runtime?

- by Jon

As a simple example, I have an xml file with a list of names of classes which actually carry out the work and all implement interface IDoWork with a method Process(). I loop through the items in the xml file. How do…

Read the article
Only show certain items in a mysql database using php and time()

- by Jon

Is there a way to only show the items that are older than a certain date in a php mysql array? I'm using this query method and sorting by lastpost_cl: $query="SELECT * FROM properties ORDER BY lastpost_cl";…

Read the article
Creating a Non-Databound Report in Winforms

- by Jon

I am using Visual Studio 2008 and all the components that come with it as well as Infragisitics for Winforms. I need to design a label that will print to a label printer. None of the controls are databound…

Read the article
Is C++ freeware? [closed]

- by Jon Skeet

plz! i don have much money... i need to write program

Read the article
With what kind of IDE (if any) you build python GUI projects?

- by Jon

Is there any IDE (like VS) with drag and drop support for building python GUI, connecting to dbs etc? Eventhough I am an emacs guy, I find it much easier to create GUI with VS.

Read the article
creating existing users on AWS when they don't have a group

- by Jon Strayer

It seems when chef creates a user with the id of "foobar" it also creates a group with the id of "foobar". AWS doesn't do that. So, when I run my create users script via Opsworks it blows up on the first…

Read the article

< Previous Page | 26 27 28 29 30 31 32 33 34 35 36 37 | Next Page >