The W3C released an official response about when to use and when not to use character escapes which you can find here. As they are also the group that is in charge of the HTML specification, I think it’s best to follow their advice. From the section “When to Use Escapes” Syntax characters. There are … Read more
Were you trying it like this: string text = GetTextFromSomewhere(); text.Replace(“\\”, “”); text.Replace(“\””, “”); ? If so, that’s the problem – Replace doesn’t change the original string, it returns a new string with the replacement performed… so you’d want: string text = GetTextFromSomewhere(); text = text.Replace(“\\”, “”).Replace(“\””, “”); Note that this will replace each backslash … Read more
How about %p= item.price + “ dollars”.html_safe
try this .read_more:before { content: “\00BB”; margin-right: 6px; } \00BB is the unicode representation of that character. It should reasonably works =)
The SQL standard specifies that single-quotes in strings are escaped by putting two single quotes in a row. SQL works like the Pascal programming language in the regard. SQLite follows this standard. Example: INSERT INTO xyz VALUES(‘5 O”clock’); Ref : SQLite FAQ
you need escape select * from mytable where mycol like ‘5\% off’ escape ‘\’; For a version that works regardless of NO_BACKSLASH_ESCAPES mode, you can use a different character, like pipe: select * from mytable where mycol like ‘5|% off’ escape ‘|’;
You need to escape the special characters to make it work properly. Something like: [NSURL URLWithString:[googlSearchString stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding]];
When a key contains characters that are invalid for identifiers, you’ll have to quote the name. .”OPEN.BTC” Or for older versions of jq, use an index. .[“OPEN.BTC”] Example … | jq ‘.”OPEN.BTC”‘
You can do this a.gsub!(/[^0-9A-Za-z]/, ”)
You can use match on the string containing the line breaks, and the number of elements in that array should correspond to the number of line breaks. enteredText = textareaVariableName.val(); numberOfLineBreaks = (enteredText.match(/\n/g)||[]).length; characterCount = enteredText.length + numberOfLineBreaks; /\n/g is a regular expression meaning ‘look for the character \n (line break), and do it globally … Read more