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string last index of in ruby

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Lessons List | 156 Lesson

calories to kilojoules in ruby

calories to kilojoules in ruby

roman numbers in ruby

roman numbers in ruby

concat unsorted arrays to sorted array in ruby

concat unsorted arrays to sorted array in ruby

sum even number in ruby

sum even number in ruby

number array is sorted in ruby

number array is sorted in ruby

number to binary in ruby

number to binary in ruby

twin primes in ruby

twin primes in ruby

array min number in ruby

array min number in ruby

print subtraction table in ruby

print subtraction table in ruby

string index of any in ruby

string index of any in ruby

print number digits in ruby

print number digits in ruby

string remove char in ruby

string remove char in ruby

factorial in ruby

factorial in ruby

fibonacci in ruby

fibonacci in ruby

triangle patterns v1 in ruby

triangle patterns v1 in ruby

triangle patterns v2 in ruby

triangle patterns v2 in ruby

triangle patterns v3 in ruby

triangle patterns v3 in ruby

triangle of pascal in ruby

triangle of pascal in ruby

triangle geometry in Ruby

triangle geometry in Ruby

swap numbers in ruby

swap numbers in ruby

palindrome string in ruby

palindrome string in ruby

palindrome number in ruby

palindrome number in ruby

string trim start in ruby

string trim start in ruby

string trim end in ruby

string trim end in ruby

string trim in ruby

string trim in ruby

fizz buzz in ruby

fizz buzz in ruby

string upper and lower case in ruby

string upper and lower case in ruby

string titleize in ruby

string titleize in ruby

string remove extra whitespaces in ruby

string remove extra whitespaces in ruby

string remove substring in ruby

string remove substring in ruby

string find numbers in ruby

string find numbers in ruby

string count char in ruby

string count char in ruby

string count substring in ruby

string count substring in ruby

string reverse in ruby

string reverse in ruby

string reverse substring in ruby

string reverse substring in ruby

string print diagonally in ruby

string print diagonally in ruby

string remove vowels in ruby

string remove vowels in ruby

print number box in ruby

print number box in ruby

string print substrings in ruby

string print substrings in ruby

string count substrings in ruby

string count substrings in ruby

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Course Description

Ruby is a server-side scripting language, so it is very much similar to Python and PERL. Ruby language can be used to write Common Gateway Interface (CGI) scripts. It has a similar syntax to that of many programming languages like Perl and C++ .

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प्रबंधकीय नियंत्रण विपणन प्रबंधन औपचारिक संचार मानव संसाधन प्रबंधन वित्तीय बाजार कार्यात्मक विपणन संगठन वैज्ञानिक प्रबंधन मैक्रोइकॉनॉमिक्स सरकारी कंपनी की विशेषताएं मानव संसाधन प्रबंधन उपभोक्ता संरक्षण व्यवसायिक जोखिम ई बिजनेस सुरक्षा घरेलू आय का रूपांतरण बैंकिंग सेवाएँ मैक्रोइकॉनॉमिक्स की बुनियादी अवधारणाएँ गरीबी उन्मूलन कार्यक्रम धन के रूप आर्थिक के प्रकार लघु व्यवसाय की भूमिका