Implement an abstract class Shape with methods: getType() returns a string denoting type of a shape (point, line, polygon ..) area() returns area of the object, or -1 if the shape is concave, intersecting, or does not have an area circumreference() returns circumreference of the object position() returns center coordinates of the object isConvex() returns true if shape is convex distance(Shape s) returns distance to the center of another shape Extend the Object classe into Point, Line, Triangle, and Polygon. Overload the inherited methods. Constructors of these classes take vertices coordinates as an input. I need help to write this …

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Hi, I am using Windows 10 and there is a lot of space in my system. But still its working too slow. Any app could take several minutes to open and even any website. also while I was try using any app it shows me message that, "App not responding". I dont know whether it is a hardware or software problem. I have licensed anti virus in my system so I ams ure its not because ofvirus as I hve scanned it thoroughly. Please help me guys what could be the problem and how to resolve the same?

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If you are using your iPhone XS as a music player, then you probably know how to transfer music from computer to iPhone. The default way of transferring between your PC and iPhone is by using iTunes. This is the most common way of sharing music and other media to your iPhone. But there are also other easy ways which are worth considering. Take a look at the simple methods below and discover how fast and easy it is to move music from your computer to your iPhone XS. ** ApowerManager** The first tool to help you transfer music to …

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Hello everyone. I have been trying to get desired output since last 4 days and so far very near to it. I am really stucked in the logic. Please help me or help me in writing proper logic. Open the attached zip file for whole eclipse project. No need to touch any file except **com.designimplementation.elevator.controllers.ElevatorController** So far I am able to get **Average cycles per customer trip: 42.35841100754549** But I must be **Average cycles per customer trip: 30** Please help me asap. Thank in advance.

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I am tasked with this excercise: Edit the Python file processData (or use it as a guide when you create a new Python file) so it reads in the data from population.txt, checks to make sure the file exists and is in the right format (if it isn’t throw an appropriate exception), calculates the combined population of the countries in the text file and prints that total. however am stuck as my code will mot print total and will only change .txt file please help ## # This program processes a file containing a count followed by data values. # …

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I want to create a bootable USB-stick. I have a MS-DOS 6.22 image file. I used Rufus but that didn't work. Do you know a better program for the job? If you think a Linux stick would be better... well, I decided to use a MS-DOS 6.22 and put Ghost on it. I would say that works great :) Thanks in advance edit: addition I put another item on this website earlier... which can be answered with the same solution, I think. The post is this one: https://www.daniweb.com/posts/jump/2235445

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Hello. My name is Leon and I'm new to this website. So let me go ahead and ask my first question: Are there any tools/techniques out there that can help me manage the applications/services on my computer? I'm running Windows 7. That's all. Hope you can answer this question with accuracy

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I just installed Windows 7 on my machine.. now I would like to find a program that keeps track of everything I do with it. Help please.

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I need to take a video posted on youtube that was once a powerpoint and convert back to a powerpoint and print. I can't seem to find a converter for mp4 to ppt, i.e., that would work once I have the video download. Obviously there has to be a free software out there somewhere that can do this. Anyone know of one?

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No matter what the visitor types www.example.net or http://www.example.net or http://example.net i want all of the requests to be redirected to https://example.net currently i have managed to redirected requests that are coming from www.example.net and https://www.example.net to https://example.net but i can't find a solution for http://example.net to https://example.net Current config of nginx default is this: server { server_name www.example.net; return 301 example.net$request_uri; } server { listen 80; listen [::]:80; server_name example.net; location / { proxy_set_header X-Forwarded-For $remote_addr; proxy_set_header Host $http_host; proxy_pass localhost:3000; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; } } Application is in NodeJs, server is from AWS …

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hi want to know what is the good antivirus to use to my comp which is freeware and have good updates!!!!!!!!!!!!!!!!! thanks in advanced !!!! :p

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Hi guys. I can't figure out how to setup a macro like this "S+F" . someone explain this please. Also, i have a alienware 15 if that helps.

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I think this guy has made some excellent points in [this article](http://tonsky.me/blog/disenchantment/).

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We are {company name and link removed} and we are now using oscommerce but we found out it is not seo friendly. Can anybody recommend seo friendly shopping cart. Tom

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Hi I have 500GB WD my passport with bad sector, I try to take disk imaging for forensics investigation with ddrescue but ddrescue was very slowly, is it really take 131d 22h? Is there any command or way that I can use to speed up ddrescue and just take 8 to 10 hours? I will appreciate your help. root@lab:/home/lab/Desktop# ddrescue -d -r 3 /dev/sdc1 WD.dd wd.log GNU ddrescue 1.22 ipos: 4980 kB, non-trimmed: 0 B, current rate: 0 B/s opos: 4980 kB, non-scraped: 0 B, average rate: 57915 B/s non-tried: 500068 MB, bad-sector: 0 B, error rate: 0 B/s rescued: …

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I have been experiencing a load last solution loaded problem with VS2017 where it works sometimes and sometimes it doesn.t. Mostly it doesn't. After much research it that are a couple of things that can trigger this, but I can't verify it. I think it is a BUG intorduced by Microsoft. VS2010 nevehjad tyhis p[roblem, nor VS2015. Here's what I discovered: 1. If you don't make any changes to your project it won't automatically re-load it the next time, even thiough you told it to, requiring you to manually ask it to load. 2. Some unknown possible quirk of VS2017. …

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My daughter is into making youtube videos but she's been pretty disapointed in the camara/software that came with her laptop. I just purchased her an independant web cam but I need some suggestions on software for her to use for capturing and making her youtube videos. I can't remember if she's using Windows 8.1 or 10. Thanks.

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I downloaded many movies online. But the computer screen is too small, I want to play it on home DVD player. What preparations should I do?

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I'm looking for a program reproduces in a picture box the AVI files present within the various files (of course continuous playback and transparent effect including). dll and others, I found one in Visual Basic and it works, but I can not do it Running in VB 10, i have also searched in interenet for several days but without result, do you have a solution? pablo71@tiscali.it for answers... thank!!!!

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I am trying to find a way to create an un-deletable partition/content on a USB pen drive. Basically my client wants to give customers a pen drive as a welcome gift with some multimedia and document content already recorded on a partition of the drive. The rest of the drives capacity would be for the customer to use as normal. Is there a software or method I can use to prevent erasure of this content?

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Recently Thunderbird asked me to login again for Gmail. It presents me a form in which I have to insert the password. It is the same form as when I login to my Google account via my browser. Only the NEXT button does not work. Do you have an idea how to solve this?

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i am a student of diploma in electronics and telecomm can anyone suggest me projects related to the below domains:- wireless communication power electronics electrical and electronics IOT Biomedical Instrumentation and control system embedded system

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Hello everyone, I have been trying to open a text file with the extension .tdb (Text database or something like that) for weeks. The file is used in a GameCube game. This contains the texts of the game (of the menus, information of the enemies, etc.), unfortunately these texts are in English and I would love to be able to translate the texts by hand into Spanish (my mother tongue). I have taken the ISO of the backup of my original disk to be able to modify the file. I have managed to open it with the notepad and edit …

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From Stardock's newsletter I read "Handles are killing your PC" and checked in on the apps and handles to discover the stock Killer Network app was way out there at over 906,000 (906 THOUSAND) handles. This was a pretty interesting find and had me off to the maker for latest suite and drivers. Result? The 906,000 number dropped to 900 handles or a thousand fold less. Here's the full text of the message and link. "Handles are killing your PC The handle issue is a pretty big deal, and you may never have even heard of them. Let's fix that. …

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I worked this issue for over 10 hours yesterday and got nowhere. Maybe the braintrust here has some ideas. I have an Asus essentio desktop, with Win 7 Ultimate SP1 installed. Yesterday AM I discovered that it was completely hung,so I turned it off and turned it on. First, I got a black screen, so I turned off and turned on again. This time it booted, but hung on the startup screen. Off, and on, and it went to the F8 screen. Start Windows normally, and it hung on the pasword screen. Off and on, F8 screen, safe mode selected, …

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hi this is abhilash i m doing masters in computer science.... pls can you suggest me gud topic in e commerce which has to do my jonoural papers with software product and testing

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Does anyone know how to stop this process? It sits in Windows8_OS/Windows/System32/SleepStudy and builds multiple .ETL files in a ScreenOn sub folder The files can be deleted but the folders cannot.

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Why Everytime After Few Days Google Hindi Input Setup Currupt Or Not Work In Hindi Fonts. I Facing This Issue Again & Again Same Day. Please Any Idea For Reinstall Google Input because I M Install again not install successfully. generate errors already installed.

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For some reason, when I open Microsoft Word the top and bottom margins are non-existent. When I go to File>Page Setup, it says the top and bottom margins are set to 1 inch. I've tried changing them to a variety of different numbers, and they don't change at all. Any suggestions?

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I have a script that uses grep to extract data from a file. It works but I am now trying to modify the script for pipeline use. If I use the commands: `cat file | myScript.sh` there is an error because the data reaches myScript.sh as it was collected by an echo command (`grep: LINE: No such file or directory`). Is there a way to pass 'file' as an argument to myScript.sh so that grep can work as it was originally meant?

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The End.