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Member Avatar for Adm666

i want to get familiar on using abstract classes and interfaces in C#, i've read about how they work; trying to understand how And when to use them. what simple programs or project ideas that i could practice on the use of abstraction and interfaces?

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May i knw how to write a program that can set goal, record food/drink consumed and record foodcomposition???

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Member Avatar for Chris Nicola

I have a Gateway P6822 that has been upgraded with an SSD running Win 10 64 bit. Recently it started hanging on the startup screen. This is the screen that apears after pressing the power button that says press F2 for bios setup and F10 for Boot options. Sometimes it …

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I have a logfile like this, and I need to extract filenames. For File 1 of 209 - Need to extract **"01021997_0011708_ENDTREQ_111114.ica"** from the line "Src info : D:\Test\ica\01021997_0011708_ENDTREQ_111114.ica" where it has "Save : Can't save file! Error code = BADI (Bad image file)" File 2 of 209 - Need …

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Would it be bad to use a aio cooler (even if it is a reliable one like corsair) for 10 years or more? I would not have the pc running constantly, only when I am using it for gaming. Also, does it increase the chances of the water coming out …

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I run Python 3.x on a Windows 10 laptop and I have a daily routine that involves opening three Python scripts in succession, and running them all concurrently, each one in its own, separate instance of Idle. I have been wondering whether I could automate the entire process. I imagine …

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I have a Gateway P-6822 that I recently upgraded from Vista 32 bit to Win 10 32 bit and fitted an ssd. There are some unexplained BSOD's I am troubleshooting. The current bios revision is 94.25. There is a new bios in the downloads section for this machine listed as …

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Member Avatar for Royvip

I need a software that can automatically log into a series of accounts to a website, available data acount list, we need software to automatically log in continuously to check whether the account is alive or dead and check. check nickname in the game, and amount in the account

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Member Avatar for TheofaniaLiv

So i have to create a programm that reads 7-49 numbers and makes all posible combinations (6 number each) from the given numbers. Do you know how can i do this? I dont ask for the code ready but i cant think of a way i can create the combinations.

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Hi. Just bought a new pc,intel i7 2600 (integrated intel hd 2000),4x2 ram,1tb hdd. Worked normal for a couple of hours of gaming (ETS2,idk if its cpu heavy)then suddenly it turned off.Waited for a couple of minutes then it turned back on normally. Weird i thought but alright. After some …

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I want to store startup settings for my projectd. When I go to the project properties/settings, it's empty except for a link that says, "This project does not have a default settings file. Click here to create one." When I click the link to add one, it says "The system …

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What "Hello World" is to the console, the "Bouncing Ball" is to the Graphical User Interface. Nothing fancy, the ball is created via a call to the API function ellipse() and then bounced within the confines of the windows form. For the DEV C++ crowd: Let me know if you …

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Hi. I'm trying to set up an AMP system on my machine. It's called UwAmp. Anybody there to tell me how to setup the MySQL in this thing? Thank you

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I am an intermediate in VC++ and trying to accomplish the following:- 1. Dock a timer created using Windows forms to the extreme right of the taskbar (and to the left of the notification area or system tray). 2. Make it responsive (match its height with that of the taskbar, …

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Member Avatar for shankaria

Hi I I have a Lenovo ideapad and numbers 5 and 6 don't work on either the top row or the right hand side and I need these numbers for my system password to start windows so an external keyboard is no good either. Pls help.

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Member Avatar for LowTds

Hello, I have been trying to get this robot to work out and be able to move around. I am just so confused as to how to get my arrow to get even displayed and moved when pressed by one of the directions to go. One area that I struggle …

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Member Avatar for Tuấn_4

hi guy! I started learn python with pandas , but now, i get the trouble so i cant understand what i should do with this trouble File "C:\Users\Administrator\site-packages\Ver6.py", line 3, in <module> abc = pd.read_csv('book2.csv') AttributeError: module 'pandas' has no attribute 'read_csv' Plz , someone help me coz i cant …

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Dear sir, i got a TFT device attendance 3.5 inch and iam using SDK 6.2.4.11 iam using windows 10 LTSC Enterprize 64 bit when running , i created a windows service on it when i try to run it, it does not work and cause an error 1053 :Error 1053: …

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Hello, It appears we started receiving errors similar to the one below since last week on our Exchange Server 2016. A staff member stated he was receiving emails normally on his PC but not on his phone. This server has been set up since November 2019 without any issues. The …

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I have a problem with creating multiple file short url which is served by [Umuly](https://www.umuly.com). When I try to create one, I get 400 Bad Request error ( "type": "https://tools.ietf.org/html/rfc7231#section-6.5.1", "title": "One or more validation errors occurred.", "status": 400,"traceId": "|49f91b7b-422e99e9f726b0df.", "errors": ("Urls[0].File": ["" ] )) Can you help me =? …

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I have smart TV and a Lenovo Laptop, I do I connect from Laptop to TV. I tried bluetooth by turning on, but it's failed.

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Hello guys, It my frist topic in this forum so i hopeI hope you like it?? In this topic we w'll learn how to check internet connection using a simple code. frist make a new project And add a label and timer . second Double click on timer to type …

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I just bought a Figo Nitro 4X cell phone (Android 8.1) phone for my son. When I connect my cell phone (Figo Android 6) to my Windows 10 laptop it displays in file manager with an icon that I can open to see all the folders on my phone. From …

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Is there a way to search a drive's files only for a specific file format, then display them to the user (and stored somewhere to be used later)? Maybe with the Shell, but I don't know how to use it very well. At the moment, I have a dropdown to …

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Is their a program in which it will determine if a letter in a textbox is uppercase? This program is for Password checker as it will only be granted if the first letter is uppercase. ![Annotation_2020-08-05_120208.png](https://static.daniweb.com/attachments/4/3cfd7918ee048298773e5dfbb71a3c64.png) char[] v = Password.Text.ToCharArray(); //i want to check the first letter if its uppercase …

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QuickRedis is a free forever Redis visual management tool. It supports direct connection, sentinel, and cluster mode, supports multiple languages, supports hundreds of millions of keys, and has an amazing UI. Supports both Windows and Mac platform. Download url: https://github.com/quick123official/quick_redis_blog

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Need help in getting the value inputed in the text box to work for if-else. I also program that the textbox will only alow numeric characters. using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace OrderingSystem { public partial class …

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The End.