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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undefined array key php
<?php $var = array(2,5); $cnt = count($var); for ($i = 0; $i < $cnt; $i++) { echo $var[$i]."\n"; echo...
Open Question | 1 Answer
Print current and next Value of Array - Undefined Array Key Error
I have the following PHP code: $var = array(2, 5); $cnt = count($var); for ($i = 0; $i < $cnt; $i++) { echo $var[$i]."\n"; echo...
Open Question | 1 Answer
TinyMCE How to change default font-size for "Clear Formatting" Button
After I hit "Clear Formatting" the font size changes to 8 and font family to Arial, is there anyway to change this default...
Open Question | 1 Answer
How can I create a random Color?
I am looking for an application that can generate random colors on the computer. Can someone recommend such a...
Question | 1 Answer
JavaScript: How to reset array's protoype in JavaScript ?
Array.prototype.min = function() { return Math.min.apply(Math,this); }; How to reset Array.prototype...
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
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New Answers and Comments
AskingBox Moderation: Why are you posting this another time when your original question is already answered?! ...
Question | undefined array key php
SmartUser: The problem with your code is as follows: You have an array with two elements (indexes 0 and 1). Then you loop through this array with $i < number...
Question | Print current and next Value of Array - Undefined Array Key Error
Delphian: Thank you very much for reporting that issue. It must be bmp not c, I have corrected that error in the example...
Question | Delphi/Lazarus: Specify TextWidth and TextHeight without Canvas
Guest: What is c, and why are you freeing it instead of...
Question | Delphi/Lazarus: Specify TextWidth and TextHeight without Canvas
Guest: Work GREAT... But how to resize and crop using fix ratio? thankyou...
Tutorial | How to resize Image before Upload in Browser
Guest: I wish you had some pics to go with this info. I just can't figure out which holes you are referring to. You guess it, I'm a visual person....
Question | Brother printer says: Toner is empty! How can I still continue printing?
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Popular Topics
Batch Script: Delete File if it exists
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Open Questions
- TinyMCE How to change default font-size for "Clear Formatting" Button
- PhpSpreadsheet: Has anyone used or know how to use the linest function?
- Delphi: Showing another application window that is minimized to task bar
- Firefox stops whole computer while loading some websites
- Toner empty, how to print further?
- Print current and next Value of Array - Undefined Array Key Error
- Delphi Error with Form.Hide and Form.Show: This Form of Method Call only allowed for Class Methods
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