Hi, I need to decode and specifically target the first url only in this array: [{ "longDateTime":"3:00pm Saturday 21 August 2010", "shortDateTime":"3:00pm Sat", "url":"\/Pics\/ob\/7d778-127a9294cec0-12a929779a2b.Img.jpeg" },{ "longDateTime":"2:00pm Saturday 21 August 2010", "shortDateTime":"2:00pm Sat", "url":"\/Pics\/ob\/7d778-12a9275d...
Is it possible to persist a class in session that I define in VBScript in classic asp: <script runat=server language=vbscript> Class clsCourse Private Sub Class_Initialize ' Statements go here. End Sub End Class dim oCourse set oCourse=new clsCourse </script> How would I persist oCourse in session and recover it from session? I ...
What I know is \\.\ It is used when we open a device's symbolic link in user mode \??\ It is used when we open a device in kernel mode \\?\ long file name \\ UNC path. But I want to know more detail. Could you explain more certainly about these prefixs. ...
Hi everybody, right now i am at a point where i feel that i need to improve my javascript skills because i already see that what i want to realize will get quite complex. I've iterrated over the same fragment of code now 4 times and i am still not sure if it's the best way. The task: A user of a webpage can add different forms to a web...
I'm developing a kind of Graphical free activity diagram/circuit editor. I have to make it with C# or C++. I prefer C# though. What do you suggest I should use? Should I use the WPF (Windows Presentation Foundation)? or just add the presentation namespace to a normal Windows Application project or do you suggest a different method. I nee...
In Javascript, I have an array with objects that looks like this: var arr = [ { value_1: 0, value_2: 4, encounter_bits: { min_level: 8, max_level: 12, rarity: 20, conditions: [1, 5] } }, { value_1: 1, value_2: 4, encounter...
I have a function similar to this: void foo(obj ary[], int arysize) { for (int i = 0; i < arysize; i++) ary[i] = obj(i, "abc"); } And I call it like this: obj array[5]; foo(array, 5); It's supposed to populate the array with my objects. However, when it returns, the objects are garbage. It works with value types like i...
I have a Sleep class (object) and within that class a sleepInSeconds() method. Is there any difference between doing this: wait = Sleep() wait.sleepInSeconds(10) And doing this: wait = Sleep().sleepInSeconds(10) or Sleep().sleepInSeconds(10) Which is more correct (or 'Pythonic'), what kinds of problems could I run into with on...
I'm new to AS3. Learning how to create classes. Is comp = new HouseObjects creating a new class? Is comp creating an instance of the HouseObjects? I realize that this is inside public class TreeHouse. I'm thinking that HouseObjects, how I set it up is not a class...not sure what the correct way to set up classes and properties. Also I n...
Hello, How would I figure out where a specific item is in an array? For instance I have an array like this: ("itemone", "someitem", "fortay", "soup") How would I get the index of "someitem" Thanks, Christian Stewart ...
I have a custom database class that I wrote myself, and I also have a user class and a site class. The MySQL class has methods like this: connect query clean fetch The user class: register login logout resetPass The site class: updateTopics addTopic addPost addReply etc. These classes need to interface with a database, which i...
This is for a web application using struts. I have an array of objects in my Form that gets listed in a table. A user can add/edit/delete from the table. How would I send the changed table back to the Action class? Will I need to create a string or array of strings, and parse that into an object? Is there a way that java/struts handles...
Saw this in wikipedia, this is what happens when you traverse an iterator via a foreach loop: These methods are all being used in a complete foreach( $object as $key=>$value ) sequence. The methods are executed in the following order: rewind() while valid() { current() in $value key() in $key next() } End of L...
I bumbed into one of those moments when I just lose the focus and start wondering on a silly question: var a = { b: "value" } What is the typeof 'b' and I don't mean the typeof "value", but the actual Key labeled as b? background: I started wondering about this when I had to create a key which is a string: var a = { "b": "value"...
Hi Everyone, Setting default values is one of my favourite things to do when creating JavaScript applications. While working, i came across a bug that could have easily escaped me. This is how the object is used. var obj = new App({ imgs: []; preload: false }); This is how the object is defined. ...
I've run into an organizational problem with an application I am working on, on the Android platform. The application uses sensors as input and OpenGL as output. The traditional method is something like organizing the project into an MVC where I have the main activity class load an OpenGL view and a sensor handling class and will then...
So i have this class that includes some custom functions named class.php I have another file called config.php that includes require('engine.class.php'); $engine = new engine; config.php also requires functions.php to run like: require('functions.php'); i have a function in functions.php that uses $engine eg: function login($usern...
I have a form with a select box on it. The linq entity has a selectList as a public property on it. I'm currently excluding it from the entity like this [Bind(Exclude = "taskDeadlineTime")] I now want to add a second drop down, and I'm getting this error when I try to UpdateModel() No parameterless constructor defined for this obje...
I am trying to start a method from my main() as a new thread with pthread: int main(int argc, char** argv) { pthread_t shipGeneratorThread; Port portMelbourne; pthread_create(&shipGeneratorThread, NULL, portMelbourne.generateShips(), NULL); return (EXIT_SUCCESS); } The Port class has a function that generate...
in my application i get returned an array of objects and i am trying to access to access the object inside the array like this $array[0]->name but it doesn't work for some reason , i tried to access it like this - $var = $array[0]; $var->name and it shows me this error > Trying to get property of non-object whats going on here ? why i ...