bryann

I am getting an unexpected result when using mod '%' in Python. When I type print(356%3.56) I would expect the result to be 0 as 3.56 goes in to 356 exactly 100 times. However when I run the code it returns 3.5599999999999947. What is the reason for returning this number …

I'm a beginner with databases and I'm trying to design a database in Microsoft Access that will allow users to make bookings for fitness classes. There are two slots per day that these classes can be booked for and each session can cater for 10 people. What I am struggling …

I am searching for a wireless adapter to install in my PC as I will be moving it soon and a wired connection is not possible. I am looking at an expansion card I can insert in motherboard as I don't want a USB one. The adapter i'm looking at …

Hi, I'm trying to write code that will allow me to assign values to lists of strings. I then want to compare user input to the lists and create a scoring system based on what has been typed in. For example if the input contains letters in list1 then the …

Not sure if i'm posting to the right forum but basically I have an old game on CD I wanted to install (Fifa 99) but when i run it there is an error telling me that it can't run on 64-bit system. Is there any way i will be able …

I need a python code that collects all even numbers separately, odd numbers separately and displaying into two separate totals. The range of numbers is 1-20 I am new to this language and I keep getting syntax errors, invalid statement errors etc.. So it would be great if you can …

I have a PC with 2 drives. A SSD which has my OS installed and a traditional HDD which has all my files and most of my programs on it. My question is do I have to install my new anti-virus on the OS drive or can if funciton properly …

I bought an OCZ Vector SSD about 6-8 months ago for a new build and currently have Win 7 installed on it. I haven't had any problems yet (touch wood) and it still runs lovely and quick. I installed and ran Astra32 today and it reports my SSD drive health …

I am trying to create a Caesar Cipher in Python. I have managed to put together my program with the help of some other websites but have hit a bit of a wall. My code allows me to encrypt a single character and will then ouput this and write it …

Can someone please help me with this because it is driving me crazy. I wrote a program which prompts the user to enter a number I convert the string to an integer when i print the value it sometimes comes out as a decimal e.g. 3.0 I thought an integer …

I was wondering if somebody could explain this to me. I am trying to find numbers that are NOT divisible by other numbers. Originally i wrote: if i%3!==0 however it came up with an error and said it was invalid syntax Instead my code now reads if i%3!=0 This works …

I've built an application that displays the contents of an access database in a datagrid and also a form which allows a user to add a new record to the database. When I tried to run the exe in the bin folder on another computer it displays an error when …

hi every one! i recently put a post about building my own pc for average-high gaming and had some good advice but come to think of it upgrading my pc could be cheaper. im coming here due to the good advice and lack of information on my pc- Dell XPS …

Hi guys, I have a similar problem: Just bought a new PC, installed everything and using onboard graphics, everything is OK. If I plug in the graphic card, the computer doesn't start. The display don't turn on, the keyboard / mouse lights neither. The Fans are working (even the graphic …

Hello, which certificate is for Pc Repair and Maintenance ?

I have created a website for a small business (i'm not a pro) and have added a comments system on the homepage so that customers can leave their experiences on there. I've used DISQUS for the comments but i have encountered a problem. When you go onto the website [www.pentyrch-kennels.co.uk](http://www.pentyrch-kennels.co.uk) …

hi guys i want to ask you if i want to send html page (i.e the html page has radio buttons and check box ) to client and i want the client to select one of the radio buttons so my question is how can i modify the html code …

One large chemical company sells its chemical equipment at the following rates: Equipment Code Description Price RQ1 Reactor 0.5KL GMP $1500 RQ2 Reactor 20 KL Non GMP $3000 The company pays its salespeople on a commission basis. The salespersons receive the basic pay of $ 2000 per month plus a …

Hi i am trying to write the contents of textboxes to a spreadsheet. The code i have does work but at the moment i have to specify what cells to write to. What i would like is for the text to get written to a different row each time but …

Hi, Whats the purpose of RAM and Processor in a comp,which are the different types,how to decide which ones are good for general surfing?

hey, i have windows 7 Can i change my 64 bit computer to 32 bit?

hi everyone pls..help me.i need a culver driver of my motherboard...pls..... tnx...

Hi. I know what a physical and virtual cores are but in terms of performance is there any difference between a physical core and a virtual core? Lets say you had two processors and for the purpose of this example they were identical except one was a quad core without …

My brother's laptop is a Elite brand. I don't know what is the problem with it. When I turned on the laptop, it took a long time to boot or even go to its bios. The battery doesn't charge too. My brother said the hard disk is new and it …

I've just bought a new game, Medieval II, and it requires 512 MB if RAM. My computer only has 256 MB. However, i've heard that you can make up that difference in using virtual memory instead. I found in my system setup how to increase how much virtual memory is …

I am trying to get the IP address of my router and so i have found this code and it works perfectly on my pc. When i run it on my laptop however it outputs two addresses. One is the correct one and the other is just 0.0.0.0 I only …

Hi i hope im posting this in the correct area. I did a piece of coursework and in the coursework i stated that Snort the Network Intrusion Detection System was both anomaly based and signature based. My lecturer has marked the anomaly based part as wrong many times throughout my …

Hi i know this may sound a bit silly but i have looked through some websites but can't really find exactly what the difference is between "=" and "==" For example [CODE]if(x==0) execl(“/bin/ps”, “ps”,”-eal”,NULL)[/CODE] how is that different from [CODE]if(x=0) execl(“/bin/ps”, “ps”,”-eal”,NULL)[/CODE] thanks

Gateway 1024 MB DDR2 Dual Channel pre-existing. Added a 1GB DDR2 RAM card in an open PCI slot. Checked the system, and it still says I have 1024 MB of physical memory. I run music recording software and my computer is constantly humming whilst accessing the hard drive. Did the …

Okay, So I've been running a set-up with a Biostar P4M800 Pro-M7 mobo and an old Celeron D processor. I've wanted to upgrade the celeron for ages, but never have the cash on hand. So a friend of mine got a Core 2 Quad Q8300 last week, and can't use …