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Type: Posts; User: Justa Lol

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1. ## Thread: radius of circumcircle from 3 points formula... can someone explain?

by Justa Lol
Replies
8
Views
252

### Re: radius of circumcircle from 3 points formula... can someone explain?

Yes, that is where I got it from. However, just knowing the formula isn't helping a lot... I still don't understand why. It doesn't make sense to me.
2. ## Thread: radius of circumcircle from 3 points formula... can someone explain?

by Justa Lol
Replies
8
Views
252

### radius of circumcircle from 3 points formula... can someone explain?

Why is it that this formula works?

r=a*b*c/sqrt((a+b-c)(b+c-a)(c+a-b)(a+b+c))

this formula finds the radius of the circumcircle of a triangle (or three points, combining it with...

by Justa Lol
Replies
17
Views
387

### Re: Remove Ads from EVERYWHERE QUICK!

Wait until the lawsuits begin to stack up. :D
4. ## Thread: Decisions: To EAT THE PEEL or NOT?

by Justa Lol
Replies
33
Views
565

### Poll: Re: Decisions: To EAT THE PEEL or NOT?

My grandmother used to peel the orange and put the peel in a jar, and then later use the peel for making jam. I can't exactly remember the process, because when my father explained it to me, I was...
5. ## Thread: Don't think of it as death

by Justa Lol
Replies
13
Views
378

### Re: Don't think of it as death

I think of it as another bright light unplugged.... there is no resisting the inevitable... oh snap.
6. ## Thread: CSS is not applying on all Elements

by Justa Lol
Replies
3
Views
488

### Re: CSS is not applying on all Elements

Although I have no information to work with, I can share my experience with issues getting css to apply to all elements. It's simple really... I disabled adblock and everything worked.
7. ## Thread: [Serious] Programatically solve equation for x

by Justa Lol
Replies
10
Views
419

### Re: [Serious] Programatically solve equation for x

I never ran into that problem with the parentheses, however I am going to test unary operators some time this week. I split the formula symbols, and operators in relation to the symbols into...
8. ## Thread: [Serious] Programatically solve equation for x

by Justa Lol
Replies
10
Views
419

### Re: [Serious] Programatically solve equation for x

I realized that the thing I have been working on for the past two weeks, is my own expression evaluator, and since Monday, I have been trying to isolate the formula, after I got the expression...
9. ## Thread: Creating Lotus notes account using VB6

by Justa Lol
Replies
4
Views
200

### Re: Creating Lotus notes account using VB6

Maybe people would be able to help you if you could explain what it is you need help with.
10. ## Thread: Friday 13th: unlucky for me?

by Justa Lol
Replies
9
Views
286

### Re: Friday 13th: unlucky for me?

First thing I thought of when I read that you were going to jump without a parachute...

was:
http://youtu.be/W4pHWxvOBPA?t=5m
11. ## Thread: [Serious] Programatically solve equation for x

by Justa Lol
Replies
10
Views
419

### Re: [Serious] Programatically solve equation for x

Yep I thought that brute forcing would be easier than explaining the whole logic in solving the equations, and well, it wasn't easiest, because there are too many possible combinations, and the...
12. ## Thread: [Serious] Programatically solve equation for x

by Justa Lol
Replies
10
Views
419

### [Serious] Programatically solve equation for x

I am trying to make an application that can solve or isolate an equation. I'm not really sure which language I should proceed with, and I am looking for ideas and suggestions.

By solving, I mean:...

by Justa Lol
Replies
35
Views
778

### Re: You's Stupid

10+9 = 119

Because:

a = 10
b = 9

c = abs(a - b) * 10^(abs(floor(ln(a+b))) + a + b

Example:
14. ## Thread: Can someone help me convert this code to vb.net?

by Justa Lol
Replies
1
Views
207

### Can someone help me convert this code to vb.net?

I'm trying to add a printer, and i found some code, I believe it's in C# and I was hoping for some help converting it to vb.net

15. ## Thread: [RESOLVED] Make Label Always Equal to Variable Value/ How to run Variable Changed Event?

by Justa Lol
Replies
8
Views
342

### Re: Make Label Always Equal to Variable Value/ How to run Variable Changed Event?

something like this in mind?

16. ## Thread: I Am a God!

by Justa Lol
Replies
11
Views
651

### Re: I Am a God!

http://i3.kym-cdn.com/photos/images/original/000/610/825/eec.jpg
17. ## Thread: [RESOLVED] Run Code For change in ANY Radio Box on Form.

by Justa Lol
Replies
2
Views
220

### Re: Run Code For change in ANY Radio Box on Form.

Private Sub RdioBtn_Length_FT_CheckedChanged(sender As Object, e As EventArgs) Handles RdioBtn_Length_FT.CheckedChanged, Radiobutton2.CheckedChanged, Radiobutton3.CheckedChanged

and so on.
18. ## Thread: Connect to printer and add it to "Devices and Printers"

by Justa Lol
Replies
0
Views
190

### VS 2010Connect to printer and add it to "Devices and Printers"

I wish to programmatically add a printer to devices and printers, the printer has a remote url (which i can't share). The easiest way to explain, what i want to do, is explaining how i add the...
19. ## Thread: [RESOLVED] Circular segment height?

by Justa Lol
Replies
3
Views
545

### Re: Circular segment height?

sorry, i didn't quite think it through while i posted. v is angle.

this is the formula:

in the first part, we know...
20. ## Thread: [RESOLVED] Circular segment height?

by Justa Lol
Replies
3
Views
545

### [RESOLVED] Circular segment height?

So i have an assignment at school. the first part of the assignment is finding out how many litres of liquid are in a cylinder. I have the following variables:

d = 50 cm (diameter of circle)
L =...

by Justa Lol
Replies
1
Views
183

### VS 2012detecting circles

so i found this video:

basically what i want to do, is detect circles inside an image that I have in a picturebox, but the problem i'm having is that I...

by Justa Lol
Replies
1
Views
251

### VS 2010[RESOLVED] Sendkeys?

I wish to send a keystroke to an application, but the problem I have is that, I wish the application to simulate the keyboard even more, by adding a delay between the KeyDown and KeyUp events while...
23. ## Thread: SSD detected by BIOS, but not OS

by Justa Lol
Replies
5
Views
912

### Re: SSD detected by BIOS, but not OS

Thanks for the replies.

I have not tried this yet, but I will try this later today.
I shall edit this message when I know more.

I used windows 8 at the time it stopped working. I won't...
24. ## Thread: SSD detected by BIOS, but not OS

by Justa Lol
Replies
5
Views
912

### SSD detected by BIOS, but not OS

my SSD suddenly stopped working. my BIOS will detect the SSD as "3.0 GBps device" but in windows or ubuntu, it won't show up anywhere that I've looked so far, disk manager in windows and fdisk -l on...
25. ## Thread: Looking for a tablet

by Justa Lol
Replies
14
Views
2,234

### Re: Looking for a tablet

I just assumed it was possible since i read that some tablets could use sim cards.. but if it isn't possible then it doesn't matter.. an example would be the asus padfone.
26. ## Thread: Looking for a tablet

by Justa Lol
Replies
14
Views
2,234

### Looking for a tablet

Hello, I'm looking for a tablet to replace my phone and my laptop.. I will be using it for school, so it must be capable of running some kind of spreadsheet, text editor, presentation applications....

by Justa Lol
Replies
12
Views
2,223

### VS 2010Re: Increment the filename if file already exists

I'll give you a hint..
you need to replace this line...

PictureBox1.Image.Save(My.Settings.ssdirectory 'user specified directory & "\Screenshot.jpg",...
28. ## Thread: [RESOLVED] the "Forum Rules" page..

by Justa Lol
Replies
5
Views
852

### Re: the "Forum Rules" page..

OK I'll mark this thread as resolved.

by Justa Lol
Replies
12
Views
2,223

### VS 2010Re: Increment the filename if file already exists

I'm not sure if its the right way to go about it but here goes:

to check if a file exists, you could use IO.FIle.Exists

I assume there will be more than one screen shot in that folder, so i...
30. ## Thread: [RESOLVED] the "Forum Rules" page..

by Justa Lol
Replies
5
Views
852

### Re: the "Forum Rules" page..

lol :D

by Justa Lol
Replies
10
Views
683

if the solution is not acceptable, then you wont solve your problem, you have to consider the fact that you need to insert data into the registry, and you need to remove data from the registry when...

by Justa Lol
Replies
10
Views
683

what you need to do is write to the registry

specifically this:

"HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run"

...

by Justa Lol
Replies
63
Views
4,068

yeah and under the post count there should be a thread solve count..
34. ## Thread: [RESOLVED] the "Forum Rules" page..

by Justa Lol
Replies
5
Views
852

### [RESOLVED] the "Forum Rules" page..

http://www.vbforums.com/misc.php?do=showrules

on the first line it says:

Isn't that an error?

by Justa Lol
Replies
11
Views
675

http://www.vbforums.com/misc.php?do=showrules

I assume you're trying to create a bot to spam on YouTube, where you have to type in the captcha, because.. well, its there to stop you from...
36. ## Thread: Best Approach to my Application, SQL or NOSQL?

by Justa Lol
Replies
2
Views
435

### VS 2012Re: Best Approach to my Application, SQL or NOSQL?

I think SQL in this case is rather unnecessary, have you considered XML?
37. ## Thread: [RESOLVED] Parental Controls/ Web Filtering

by Justa Lol
Replies
14
Views
2,205

### Re: Parental Controls/ Web Filtering

I have not yet used this software, but you could try and see what it is all about.

http://www.opendns.com/home-solutions/parental-controls/#family

PS: The only real parental control, is the...
38. ## Thread: Is programming for everybody?

by Justa Lol
Replies
87
Views
4,991

### Re: Is programming for everybody?

I've been programming since I was 9 years old, in many different languages.. I have not yet read a manual of any sorts.
39. ## Thread: Funny video I took at work one day

by Justa Lol
Replies
5
Views
711

### Re: Funny video I took at work one day

i copied exactly what you did and a man died from a heart attack as the result.. oh wait that was one of my dreams..

by Justa Lol
Replies
2
Views
328