[key] Forum Topics

Hello, I have developed an app. I want to protect this app, just like the one where we install some software by entering CD-key/Serial key. But I m not understanding how to do it? I want the serial key to be based on some formulation by MAC address! My Case: …

Hello, Is it possible to disable the windows key when the application is running?? Suppose I am running a particular application....and if the user press the windows key or clicked on the windows key on the task bar it shud prompt a message box that user is not allowed to …

in this code- CREATE TABLE `tablename` ( `id` int(10) unsigned NOT NULL auto_increment, `a` varchar(10) NOT NULL, `b` varchar(45) default NULL, `c` varchar(45) NOT NULL, `d` varchar(45) default NULL, PRIMARY KEY (`id`), KEY `Index_a` (`a`), KEY `Index_bcd` (`b`,`c`,`d`), KEY `Index_cd` (`c`,`d`) ) ....; what do the lines that start with …

The form I've created only allows users to use the tab key to navigate the form fields. How can I set the form up to allow users to simply click in the field without using the tab key?

Hey all I need a bit of help if someone can! im writing(trying to!) a small application for a friend who owns a computer repair shop. Its a 'booking in' application. Someone brings a computer/device in and whover is on the front desk takes some details. Name, Street, Town, Postcode …

Hi all, I'm hoping someone here might be able to give me some advice. My current client has hired me to create a product importer for their shopping cart. The problem I am having is that there is a total of 7,154 products which need to be inserted into the …

Hi all, I actually need to use a sorted map.So i tried using Tree Map.But the problem is that This works well with sort key having values upto 9. With more than 10 items I see abrupt results with sort key arranged in the order = 1, 10, 11,12,--------17, 2, …

Hi Please let me give code. I want to know how a admin can generate activation key code. so that admin can send an email with key code to download songs after receiving payment from customer through bank transfer. That key code need to expire after 2 days. How it …

I brought the following text lines into Word 10 (aka 2002) & added the ~'s to the blank line paragraphs: How can I transform the address 'records' into tables sortable on name ? name phone adrs adrs ~ name phone adrs adrs ~ etc.... about 120 of these. If I …

Is there any standard function in gcc that is equivalent to getch() so that I can read the input without hitting enter key?

So im learning SDL to get an idea on game programming for my career as a game developer. I havent done any learning for a couple of months after getting stuck on this problem. So im using a lazyfoo.net tutorial engine. that moves a player and has a collision with …

Want to know how to create a exception handler if say you have a form that has a foregin key in it, how does one put an exception handler to prevent the operation of this producing a VB.NET Error when i want to delete a record?

Hey all, Apologies for this question, as I imagine it will be very easy. I'm creating a form that will be used to update fields in a table. I don't want the user to be able to update primary keys though, so I'm trying to disable the textbox so it …

This code is based on code from series of programs [URL="http://www.ferg.org/thinking_in_tkinter/"]'Thinking in tkinter'[/URL] This code is not perfect, especially it does not recognize key release when mouse moves out of button area during push. Leave event could also be captured for that to stop the event in that case.

Hello, I have a script that among other things, creates a table with a variable being the table name. This worked fine when i was using the variable "$name". Since then I've realized that i need the table name to be "$merchid" (primary key from previous table. I've used "$newid …

Hello people, I want to create 'Voyageur' table that references a successfully created table which name is 'Categorie',. But I get this error message when I click on 'run': [COLOR="Red"]ORA-02438: Column check constraint cannot reference other columns [/COLOR] Here is my 'Voyageur' Table that makes me a problem around its …

Hey, I am now programming in a MacBook Pro and for the KeyCodes in the Robot Class, there is no set key for Command. Can I set a KeyCode to do the actions of the Command key? Thanks

Hello, I am confused between the differences between a key logger and key listener in Java....i looked online but I couldn't find a straight-up answer. Thanks in advance!

Hey, Is there a way to get the keycode from a char? I tried using KeyEvent.getKeyCode() but the KeyEvent class didn't have a constructor so it was freaking out. I've been searching for 2+ hours already and nothing. My goal is to have a char, convert it to keycode, and …

Hi, i am still a beginner in vb.net, please help me.. My question here is when i input data to a textbox1 and then i press enter using keyboard, then another description will appear in textbox2. For example, i have to key in a company's code: A001 into textbox1, after …

Hi All, I'm in the middle of building a new login/registration class and was going to apply a hashing function to the pw and an activation token, when I came across the hash_hmac function. I've tried finding out more about it, but info is pretty scarce. Could anybody shine some …

Hii All, i'm newbie in this forum and in php i got a problems, i was developing simple website i had 3 tables in there table request, table upload, and table feedback which in id_request is foreign key in table upload and table feedback 1. how to update the id_request …

Hi all, I'm working on this problem where I want to get a dictionary list of all tree species with the count. That part has been worked out. With in the for loop for tree species, I also want to get the sum of DBH (diameter breast height) for each …

hii all, i've create upload website, i've been stuck with following error i had 3 tables in my database table request, table upload and table feedback table request : id_request;---primary key subjek; isi; pelaksana; table upload : id_upload,----primary key id_request,----foreign key filename, filedata, filesize, filetype table feedback : id_feedback,----primary key …

I have a wxPython project that I want to add a syntax highlighting feature to the RichTextCtrl. I have the function and the binding, but it doesn't format the words when I type. If I bind the function to a menu item it works just fine. I am using "this" …

Hello, I got a MacBook Pro for college and i'm trying to program on it. It's all good except when i use the robot class, i don't see any key codes or key events for keys such as function, option, and command. Can i use those keys when using the …

I have some knowledge in SEO but i am not an expert in it. I have some doubt about key word stuffing ? Can anyone please help in this.

Hi all. I have a database table containing the details of, lets say, Ninjas. It has a primary key called NinjaID. I have a second table containing a match-up of which Ninjas will be fighting eachother. This table has 4 Columns: 1.) MatchID 2.) BlueCornerNinjaID 3.) RedCornerNinjaID 4.) DateTime What …

friends i want to create a array which contain no of unique key , it also need store in mysql database , which i have done on my wamp server but when i m running this code on web server online i getting that my page will hangup .......so please …

i am doing a project in which i simulate symmetric encryption in routers.so hav to store secret keys for mac encryption in a symmetric matrix.how do i do it?????????should i convert them to strings and then store strings in a matrix??????? URGENT HELP NEEDED!!!!!!!!!