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Author Archives: Lekshmana Perumal M
HTTP Status Codes & Description
This Gist code contains list of http HTTP Status Codes Description Type Of Response Reference URL in JSON Format. Reference Url, Type Of Response Ref: https://developer.mozilla.org/enUS/docs/Web/HTTP/Status https://tools.ietf.org/html/rfc7231)
Aazhi Mazhai Kanna ஆழி மழை கண்ணா
Read in English http://godharangan.blogspot.in/2010/12/day4aazhimazhaikanna.html இந்தியா ஒரு புண்ணியபூமி .., தெய்வீக பூமி… கர்மபூமி … என்று உலக மக்களால் போற்றப்படும் நாடு இந்தியநாடு …. சித்தர்களும், முனிவர்களும், ரிஷிகளும் , முனிகளும் வாழ்ந்த பூமி அண்ட சராசரங்களையும் அறிவியலே இல்லாத காலங்களில் .. அத்மஞ்சனங்களின் மூலம் எடுத்துச்சொன்னவர்கள் … நம் முனோர்கள் …வாழும் முறை, வாழ்வதற்க்கான … Continue reading
Decimal To different Base[29] Conversion
Decimal to Base29 Conversion #decimal #base #convertion Continue reading
Posted in maths, Program, technology, Techonlogy, Uncategorized
Tagged base3, base4, base5, base6, base7, base8, base9, convert decimal to base2, mathematics, maths
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Happy Pi Approximation Day
Today 22 July Pi Approximation Day Pi Approximation Day is observed on July 22 (22/7 in the day/month date format), since the fraction 22/7 is a common approximation of π, which is accurate to two decimal places and dates from … Continue reading
Story behind – 153 A fascinating number
The 153 story “There is an interesting story about Pythagoras that was told that demonstrates His remarkable powers. Pythagoras, in His travels, apparently one day came across some fishermen who were drawing up their nets which were filled with fish. … Continue reading
Posted in math, maths, Numbers, Uncategorized
Tagged 153, maths, number system, Vesica Piscis
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Number of square???
How many number of squares in below 8 x 8 chessboard?? 64….??????? No it have 204 squares. How to find out easily. if we have n x n square like chess board, we find number of square easily using sum … Continue reading
Posted in maths, Puzzle, Uncategorized
Tagged find number of square in chess board, math puzzles, maths, puzzles
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Triangle number Puzzle
Triangle number From wiki: A triangular number or triangle number counts the objects that can form an equilateral triangle, as in the diagram on the below. The nth triangular number is the number of dots composing a triangle with n … Continue reading
Posted in math, Uncategorized
Tagged find triangle number, maths, number system, trianglenumber
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Java SE7 Features
Binary literals, (using prefix 0b or oB) Underscores in numeric literals string in switch statements type inference for Generic instance creation Map<String, List<String>> myMap = new HashMap<String, List<String>>(); In Java SE 7, you can substitute the parameterized type of the … Continue reading
stack vs heap
Stack [ local variable] Variable like int, char, float are store in stack.(Complex structures also array,struct) What is – stack is special region in computer memory, its stores temporary variables created by each function, stack is FILO (first in last out) … Continue reading