I am making responsive website for school and my question is: How do I set a max character length of the sentences (with CSS) on my website (like 75 characters) that when I have a very large screen, the sentences wont go further than 75 characters. I have tried a max width but that messes … Read more
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I have some texts that need to be replaced in every posts in my blog. Is it possible to do that? ps (I need to tag this question as search-and-replace but not enough reputation to do that. Please add the tag if you can. Thank you!) 2 Answers 2 You have at least three different … Read more
How can I test if a string contains only whitespace? Example strings: ” ” (space, space, space) ” \t \n ” (space, tab, space, newline, space) “\n\n\n\t\n” (newline, newline, newline, tab, newline) 11 Answers 11
I have the following rectangle: <rect x=”0px” y=”0px” width=”60px” height=”20px”/> I would like to center the word “Fiction” inside of it. For other rectangles, does SVG word wrap to stay within them? I can’t seem to find anything specifically about inserting text within shapes that are centered both horizontally and vertically and word wrap. Also, … Read more
Trying to learn more about creating my own themes and not using any plugins I wanted an ability to display all the images in a post excluding the thumbnail in my single-foobar.php file and I can do that with: <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); $thumb_ID = get_post_thumbnail_id( $post->ID … Read more
I’d like to extract the text from an HTML file using Python. I want essentially the same output I would get if I copied the text from a browser and pasted it into notepad. I’d like something more robust than using regular expressions that may fail on poorly formed HTML. I’ve seen many people recommend … Read more
When you add a text widget to a sidebar in WordPress the widget includes this code <div class=”textwidget”> How do I remove this without editing the core? FYI – I think this line is located here: wp-includes/default-widgets.php (line 383) 5 Answers 5 OK, attempting to remove the with jQuery is counter intuitive. Modifying it via … Read more
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In our application, we receive text files (.txt, .csv, etc.) from diverse sources. When reading, these files sometimes contain garbage, because the files where created in a different/unknown codepage. Is there a way to (automatically) detect the codepage of a text file? The detectEncodingFromByteOrderMarks, on the StreamReader constructor, works for UTF8 and other unicode marked … Read more
