are parentheses valid in url?
428286
Parenthesis are "reserved sub-delims" as defined by the RFC 3986. That means that the character may have special meaning in certain parts of the URL. ... Therefore you may use parenthesis in the path of the URL, but you could encode them with %28 and %29 .
618616
EDIT - The reason for escaping is that special characters like & and < can end up causing the browser to display something other than what you intended. A bare & is technically an error in the html. Most browsers try to deal intelligently with such errors and will display them correctly in most cases.
545755
Query parameters are a defined set of parameters attached to the end of a url. They are extensions of the URL that are used to help define specific content or actions based on the data being passed. To append query params to the end of a URL, a '?
1394980
The subordinate-clause parenthesis is one strategy. Another is to use the punctuation characters called parentheses. ... Note also that I inserted a subordinate clause inside the parenthesis. That's acceptable but shouldn't be overdone, because it complicates sentence structure and can obfuscate writing.
1362973
HTTP header names are case-insensitive, according to RFC 2616: ... Each header field consists of a name followed by a colon (":") and the field value. Field names are case-insensitive.
349918
& , Ampersand, Epershand, or And. # , Octothorpe, Number, Pound, sharp, or Hash. @ , Ampersat, Arobase, Asperand, At, or At symbol. ` , Acute, Back quote, grave, grave accent, left quote, open quote, or a push. { , Open Brace, squiggly brackets, or curly bracket.
77127
To make a hyperlink in an HTML page, use the <a> and </a> tags, which are the tags used to define the links. The <a> tag indicates where the hyperlink starts and the </a> tag indicates where it ends. Whatever text gets added inside these tags, will work as a hyperlink. Add the URL for the link in the <a href=” ”>.
1064813
Warning: The absolute-value notation is bars, not parentheses or brackets. ... It is important to note that the absolute value bars do NOT work in the same way as do parentheses.
565919
Parentheses and brackets are used to show whether or not a point is included or excluded. A parenthesis is used when the point or value is not included in the interval, and a bracket is used when the value is included.
400808
Usage in writing In American usage, parentheses are usually considered separate from other brackets, and calling them "brackets" is unusual. Parentheses may be used in formal writing to add supplementary information, such as "Sen. John McCain (R - Arizona) spoke at length".
653894
It is perfectly legal to have an underscore in a domain name. Let me quote the standard, RFC 2181, section 11, "Name syntax": The DNS itself places only one restriction on the particular labels that can be used to identify resource records. ... Domains with underscores are very common in the wild.
96205
The difference between a 'bracket' and a 'parentheses' can be a bit confusing. Generally, 'parentheses' refers to round brackets ( ) and 'brackets' to square brackets [ ]. ... Usually we use square brackets - [ ] - for special purposes such as in technical manuals.
974220
Brackets and Parentheses. The difference between a 'bracket' and a 'parentheses' can be a bit confusing. Generally, 'parentheses' refers to round brackets ( ) and 'brackets' to square brackets [ ]. However, we are more and more used to hearing these referred to simply as 'round brackets' or 'square brackets'.
586792
Parentheses and Brackets. Parentheses and brackets must never be used interchangeably.
526571
In parenthetical citations, the author name and publication date appear in parentheses. ... In narrative citations, the author name is incorporated into the text as part of the sentence and the year follows in parentheses.
295703
Interval notation requires the use of parentheses and brackets. ... A parenthesis is used when the point or value is not included in the interval, and a bracket is used when the value is included. For example, the interval [1,6) refers to the set of all real numbers from 1 to 6 including 1 but not including 6.
718183
Generally, 'parentheses' refers to round brackets ( ) and 'brackets' to square brackets [ ]. However, we are more and more used to hearing these referred to simply as 'round brackets' or 'square brackets'. Usually we use square brackets - [ ] - for special purposes such as in technical manuals.