از ویکی‌پدیا، دانشنامهٔ آزاد
نسخه‌ای که می‌بینید، نسخهٔ فعلی این صفحه است که توسط KOLI (بحث | مشارکت‌ها ) ۳۱ اکتبر ۲۰۱۶، ساعت ۱۵:۰۶ ویرایش شده است. آدرس فعلی این صفحه، پیوند دائمی این نسخه را نشان می‌دهد.
نسخهٔ ویرایششده در تاریخ ۳۱ اکتبر ۲۰۱۶، ساعت ۱۵:۰۶ توسط
KOLI (بحث | مشارکت‌ها ) (تفاوت) → نسخهٔ قدیمی‌تر | نمایش نسخهٔ فعلی (تفاوت) | نسخهٔ جدیدتر ← (تفاوت)
این الگو از لوآ استفاده می‌کند:
{{Repeat|text |count }}
"{{repeat|ab|23}}" gives "ababababababababababababababababababababababab" [۱] "{{repeat|ab |23}}" gives "ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab " [۲] {{#expr:{{Repeat|ln(10*|20}}1{{Repeat|)/ln2|20}}}} خروجی 5.8770105937826 (iterative method , solving
10
x
=
2
x
{\displaystyle 10x=2^{x}}
الگوهای بررسی رشته
برپایه شمار {{str mid }} To return a substring specified by position and length. {{trunc }} To trim down to a specified number of characters. {{str left }} To trim down to a specified number of characters or duplicate the string to a specified number. {{str crop }} To crop a specified number of characters off the end. {{chop head and tail }} To crop a specified number of characters off the beginning and end.
{{str right }} To trim the first specified number of characters. {{str rightc }} To return a number of characters from the end, returns a parameter if the string is empty. {{str rightmost }} To trim down to the last specified number of characters. {{str sub old }} To trim down to a specified number, starting at a given number from the left. {{str sub new }} Select a substr based on starting and ending index. {{str index }} Returns a given character from a string, but not accented letters.
بر پایه بررسی {{trim }} To trim any leading or trailing whitespace {{str letter/trim }} To trim down to the beginning letters. {{str number/trim }} To trim down to the beginning numbers. {{trim brackets }} To trim any leading or trailing square brackets.
اختصاصی {{delink }} Removes wikilink brackets (wikicode). {{remove file prefix }} Removes "File:" (or "Image:") from filenames. {{PAGENAMEBASE }} To trim off any parenthesis text at the end of a string (disambiguation). {{title disambig text }} Returns text in parenthesis at the end of a string (disambiguation).
{{WikiProjectbasename }} Removes "WikiProject" from a pagename. {{remove unranked }} Removes the string "unranked_" from the left of a string (taxonomy). {{ship prefix }} Returns the length of a ship's name prefix, if listed (ship names). {{title year }} Returns the 4-digit year from a pagename, if any.
درج، جایگزینی و طول
{{strloc insert }} Inserts a string at character location strloc, or appends if strloc<=0. {{loop }} Repeat character string a specified number of times. {{repeat }} Repeat a string a specified number of times. {{replace }} Returns the string, after replacing all occurrences of a specified string with another string. {{str rep }} Returns the string, after replacing the first occurrence of a specified string with another string. {{str len }} Returns a string's length.
{{iflenge }} [if len]gth [g]reater than or [e]qual to. {{str ≥ len }} To check if a string is "longer or equally long" or "shorter" than a given length. {{str ≤ len }} To check if a string is "shorter or equally long" or "longer" than a given length. {{str ≠ len }} To check if a string is "not equal" or "equal" to a given length. {{str ≤ ≥ len }} To check if a string is "shorter", "equal", or "longer" than a given length.
تحلیل و فنی
{{str endswith }} To check if a string ends with a given string. {{str find }}strfind short }} Returns the numerical location of a given string in a string. {{str find0 }} Zero-based substring search. {{str sub find }} Searches a substring in a string at the given offset. {{str letter }} Returns the number of letters that begin a string. {{str number }} Returns the number of numbers that begin a string. {{str gtr str }} Compares two strings for alphabetical order, and returns a value accordingly.
