For many Subversion operations, appending the ‘@’ symbol to the end of a file or URL argument allows you to target a specific revision of that file. For example, “svn info test.txt@1234” will give information about test.txt as it existed in revision 1234. However, when the name of the file contains an @, it is … Read more
I have to form a JSON string in which a value is having new line character. This has to be escaped and then posted using AJAX call. Can any one suggest a way to escape the string with JavaScript. I am not using jQuery. 17 Answers 17
How can I escape the @ symbol in javadoc? I am trying to use it inside a {@code} tag, which is inside <pre> tags. I already tried the html escape @ sequence, but that didn’t work. 5 Answers 5
I tried to put my JavaScript code directly to my blog content, but It seems WordPress escapes [ ] chars. Input: <p>Some content blah blah</p> <script> var locations = [{ lat: 50.765688, lng: 15.056265 },{ lat: 50.765688, lng: 15.056265} ]; </script> Output: var locations = [{ lat: 50.765688, lng: 15.056265, … Is there any way … Read more
I’m filtering posts by author’s last name initials. On my local server, the query runs beautifully, but when I push live, it doesn’t. It doesn’t find anything. Does it have anything to do with the way I’m escaping the custom field value? $author = get_query_var(‘author-initials’); if (!empty($author)) { $initials = explode(‘-‘, $author); $value = array(); … Read more
Apparently, this is harder to find than I thought it would be. And it even is so simple… Is there a function equivalent to PHP’s htmlspecialchars built into JavaScript? I know it’s fairly easy to implement that yourself, but using a built-in function, if available, is just nicer. For those unfamiliar with PHP, htmlspecialchars translates … Read more
This question already has answers here: Single quote escape in JavaScript function parameters (7 answers) Closed 9 years ago. UPDATE: I want to give an updated answer to this question. First, let me state if you’re attempting to accomplish what I have below, I recommend that you manage events by adding event listeners instead. I … Read more
I have a shortcode that outputs a block of html. One element in the block is an anchor tag with an image caption in the title attribute. Some of the captions I am using have double quotes in them, so I am wrapping them in esc_attr(), but none of the quotes are being encoded. If … Read more
I wrote the database schema (only one table so far), and the INSERT statements for that table in one file. Then I created the database as follows: $ sqlite3 newdatabase.db SQLite version 3.4.0 Enter “.help” for instructions sqlite> .read ./schema.sql SQL error near line 16: near “s”: syntax error Line 16 of my file looks … Read more
In C#, can I convert a string value to a string literal, the way I would see it in code? I would like to replace tabs, newlines, etc. with their escape sequences. If this code: Console.WriteLine(someString); produces: Hello World! I want this code: Console.WriteLine(ToLiteral(someString)); to produce: \tHello\r\n\tWorld!\r\n 16 Answers 16
