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Selecting a previous search also sets the Case sensitive and RegExp check buttons. If the Find ahead button is checked, the text will be searched for and selected while you type into this field (case insensitive and non-regular expression search). If this field is empty, the find buttons searches for the selected text or the word under the cursor.
Case insensitive and regular expression support; Find ahead as you type; Find and/or replace all occurrences; Find and replace history; On-page Show preview. Replaced by a background server preview (using Ajax) On-page improved Show changes: Improved inline format (additions and deletions in a continuous text) Uses server-independent User ...
The syntax of JavaScript is the set of rules that define a correctly structured JavaScript program. The examples below make use of the log function of the console object present in most browsers for standard text output .
In computers, case sensitivity defines whether uppercase and lowercase letters are treated as distinct (case-sensitive) or equivalent (case-insensitive). For instance, when users interested in learning about dogs search an e-book, "dog" and "Dog" are of the same significance to them. Thus, they request a case-insensitive search.
Blue highlights show the match results of the regular expression pattern: /r[aeiou]+/ g (lower case r followed by one or more lower-case vowels). A regular expression (shortened as regex or regexp ), [ 1 ] sometimes referred to as rational expression , [ 2 ] [ 3 ] is a sequence of characters that specifies a match pattern in text .
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insource:polish insource:/polish/ is similar, but starts with a case-insensitive search of the source markup instead of the rendered page (so it will find usages like Poles, and not find transclusions). intitle:, incategory:, and linksto: are excellent filters. [clarification needed] hastemplate: is a good filter. [clarification needed]