Computer and Internet

Welcome to the portal for computers, software, hardware, internet, network, web design, computer science and programming. On the right, you will find the most popular topics and the unanswered questions, this portal is divided into the following areas:

 

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New Topics

JavaScript: How to reset array's protoype in JavaScript ?

Array.prototype.min = function() { return Math.min.apply(Math,this); }; How to reset...

Open Question | 1 Answer

Brother printer says: No toner when there is toner in it

Just moved my printer - working fine, plenty of toner - plug it in and the printer says there is no toner - install...

Open Question | 1 Answer

Cordova: Close App

I would like to close my Cordova App via code (for example when a user clicks a button or the like). Is there a command for...

Question | 1 Answer

Delphi: Format Numeric Output with 2 Decimal Places

Hello community Please lend a hand :) I have this line : Memo10.Text :=...

Open Question | 1 Answer

Delphi Error with Form.Hide and Form.Show: This Form of Method Call only allowed for Class Methods

I am using 2 forms and I want one to show up while the current one hides. I used the code: ...

Open Question | 1 Answer

Change Minimum API Level of Android Studio Project

When creating a new project in Android Studio, you can set the Minimum API Level for the project quite easily. However, how...

Question | 1 Answer

New Answers and Comments

Compi: First of all, I would never override any of the default function. If you cannot prevent this, for example because of an external...

Question | JavaScript: How to reset array's protoype in JavaScript ?

Stefan Trost: Some operating systems are checking and updating their time from the internet. When you let the system start with an individual time, that...

Tutorial | VirtualBox: Change Date and Time

Guest: This works somtimes. I think there must be a bug. Sometimes my virtual machine is keeping its own date and time sometimes...

Tutorial | VirtualBox: Change Date and Time

DonBosco: It wont work if he is creating an <ol>, he has to remove the closing tag for the main list item and put it after the nested ul...

Question | HTML Validation: UL in UL causes error "ul not allowed as child of element ul in this context"

DonBosco: You will need to remove the close tag of your first list item and place it after the unordered list like that: ...

Question | HTML Validation: UL in UL causes error "ul not allowed as child of element ul in this context"

Delphian: Then it's probably something else. For example, have you forgotten to set KeyPreview to...

Question | Delphi: Function keys like F1, F2 and F3 do not work in FormKeyDown event