UITextField is specifically one line only. Use UITextView instead for multiline text. To implement the placeholder in UITextView use this logic/code. First set the UITextView to contain the placeholder text and set it to a light gray color to mimic the look of a UITextField’s placeholder text. Either do so in the viewDidLoad or upon … Read more
If you’re trying to add a new line in a layout XML file: Use (new line) android:text=”Hi Hello” If you’re trying to add a new line in code, just use ‘\n’, same as in any other text. If you can’t see the second line, it may be that your Button doesn’t have enough height. IE, … Read more
You don’t need to output php tags: <?php if ( has_post_thumbnail() ) { echo ‘<div class=”gridly-image”><a href=”‘. the_permalink() .'”>’. the_post_thumbnail(‘summary-image’, array(‘class’ => ‘overlay’, ‘title’=> the_title(‘Read Article ‘,’ now’,false) )) .'</a></div>’; } echo ‘<div class=”date”> <span class=”day”>’. the_time(‘d’) .'</span> <div class=”holder”> <span class=”month”>’. the_time(‘M’) .'</span> <span class=”year”>’. the_time(‘Y’) .'</span> </div> </div>’; ?>
The TextView will wrap the text if the column it’s in is set to shrink. Sometimes it does not wrap exactly, if the text ends with “, …”, then it is a little bit longer than exactly n lines. Here’s an example, the TextView with the id question will wrap: <TableLayout android:layout_width=”match_parent” android:layout_height=”wrap_content” android:shrinkColumns=”*”> <TableRow> … Read more
You can also switch to multiline mode with Ctrl+V.
You can use HTML in JLabels. To use it, your text has to start with <html>. Set your text to “<html>This is<br>a multi-line string” and it should work. See Swing Tutorial: JLabel and Multiline label (HTML) for more information.
‘@ should be first thing in the line or it is considered to be just a part of the string. $test=@’ Test Test ‘@ This approach also works with @”/”@
Try the TextAlignment property instead of HorizontalAlignment. First one is the alignment of text in the TextBlock, second the alignment of the TextBlock in the parent container.
As of Python 3.10, it is now possible to parenthesize the whole group of context managers, as you originally tried: with (Dummy() as a, Dummy() as b, # comment about c Dummy() as c): pass This is also technically possible in 3.9, but in a sort of semi-documented limbo. On one hand, it’s documented as … Read more
#include <algorithm> #include <string> std::string str; str.erase(std::remove(str.begin(), str.end(), ‘\n’), str.cend()); The behavior of std::remove may not quite be what you’d expect. A call to remove is typically followed by a call to a container’s erase method, which erases the unspecified values and reduces the physical size of the container to match its new logical size. … Read more