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17 Posted Topics
 | You can create a new window using the window.open() funtion. This will help [URL]http://www.w3schools.com/htmldom/met_win_open.asp[/URL] |
| | Ideally, your constructor should call the setter methods instead of directly assigning the values to the private members. So, it would do something like... [CODE]attribute1 = setAttribtue1(attr1);[/CODE] etc |
| | I haven't checked your code properly but you're probably doing something wrong in the insert method and print() ends up in an infinite loop. |
| | A very interesting project (in my opinion) would be to implement an online game. You can choose one you like and have a client/server architecture (using Java RMI for example if you are using Java) where the game is ran on a server and the clients connect to the server … |
| | A bit of a lame request - I just don't have a lot of time to look it up.. I need a script to login to a website (outside my domain) and then make a very simple web request. How do I go about doing that? Thanks.  |
| | Hi, I was wondering if there is a nice way to have the System.Web.Cache in sync with a file. I'm looking to keep a mapping object (an array of objects with a couple of properties) in cache and also in a file. I want to get 2 things out of … |
| | Hi everyone, A very specific question.. I've got a ConfigurationElement class that has some configuration elements. At the moment, the config is something like this.. [CODE]<Hello> <A name="blah" /> <B name="bleh" /> <C name="blih" /> </Hello>[/CODE] ..but I need to have only one of either B or C. So I … |
| | Environment.SpecialFolder.MyDocuments could be useful for you :) |
| | Hi guys, I have a type that implements an abstract class that is known at compile time and I want to construct at run time an instance of the type and place the reference in a variable that is of the abstract class's type. So, to describe it a bit.. … |
| | Hi, I've read some msdn pages about fragment caching etc but I'm still unsure about something. I've created a server custom control that acts on a text field using it's id. So it has TextID property that is defined on the creation of the control. The control also finds the … |
| | Hello gurus! I have a very annoying problem with the font on a server-client program I'm working on. Probably that it's a server-client thing doesn't matter. Anyway, I want to use custom font on the client side. I have the.ttf and try to use it with Font.createFont() and deriveFont(). I … |
| | Hi guys, I have a hexagon class that given the side and the angle of the hexagon, it draws it on the screen (using Polygon class). I need to fill that hexagon with an image. It works if i have a .gif file with a hexagon and place it on … |
| | Hi again, Is it possible when throwing a custom exception to pause the program instead of just exiting? I have a throw customexception("error msg") in my main and I want to print the error msg and then press return to exit or something like that. Thanks |
| | Hi, I was wondering if its possible to get the integer OR float value of a string. If I know it's an integer I can do int x = atoi(str) and atof if its a float but what do I do if I don't know what it is (in other …  |
| | hey guys, can anyone tell me what's wrong with my code? im trying to test if the input ($no) is a number: [code] read no echo $no | egrep - c "^[0-9]*$" | wc -l > y [/code] y now should be 1 if the user enters a number but … |
| | Hey, sorry if this is a really stupid question but i'm a bit in a hurry, got this coursework due tomorrow and i realised there are some problems with my code. I have a text area where the user can type a message and change the font-family, font-style, font-size etc …  |
| | you can put that in a try-catch block. if it fails getting a float it will execute the code in catch block  |
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