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PhpSpreadsheet: Has anyone used or know how to use the linest function?
I need to get the 10 element linest statistics array. I only see the first element, slope. And last element, residual...
Open Question | 0 Answers
JavaScript: Change Page Title
How can I change the title of an HTML page with JavaScript? Is that possible? I would like to customize the existing title (title...
Question | 1 Answer
jQuery: Change the Title of an HTML Page
How can I change the page title of an HTML page with the help of jQuery, even after loading the page? Is that...
Question | 1 Answer
PHP Mail: Diacritics and Special Characters in Name and Subject are not displayed
I'm just trying to send an e-mail with PHP's mail function. Everything works so well. However, only as long as i...
Question | 1 Answer
PHP: exit in include() should not cancel calling script
I have structured my website in a way that I insert the page content in my index.php depending on the url. I am using the...
Question | 1 Answer
jQuery: Set the width of an element in percent
I would like to change the width of some elements with jQuery. The information should be provided in percent, so I would like to...
Question | 2 Answers

New Answers and Comments

Guest: Hi Stefan. If I want to show progress(with animated gif) while uploading, how can I do so? Thank...
Tutorial | How to resize Image before Upload in Browser
Guest: This is an extremely helpful article! Thanks a lot! By the way, I find it useful to upload all pictures as jpg, as I can then use the...
Tutorial | How to resize Image before Upload in Browser
Guest: if (session_id() == '' || !isset($_SESSION)) { ...
Question | PHP: Check if session already exists - Prevent error "A session had already been started"
Guest: I have a problem when I try to upload more than 2 images. Sometimes just 1 image upload. Do you know...
Tutorial | HTML5: Upload Images with Client Side Resize
Guest: I'm not sure this is the best way.. But here's my quick fix for keeping the file name: Add this hidden input to form: ...
Tutorial | HTML5: Upload Images with Client Side Resize
Guest: "Perhaps you can create an own article, explaining the difference between functions and methods."Ha he ha! That's the way you...
Tip | JavaScript: Remove last character from string