Solve This (? + ? + ?=30)
If 1111=R, 2222=T, 3333=E, 4444=N Then 5555=?
Guess the Hindi Muhawara from the following whatsapp Emoticons?
Sweet, Medicine, Film, Girl, City, Car, Place, Doggy all are name same, guess which word it is?
Guess me who am I, I am the first on earth, the second in heaven...
Four Question, One Answer: One River Name, One Flower Name, One Film Name, One Actress Name?
A girl is blind, deaf, dumb and uneducated too. A boy loves her. How would he propose without touching her?
Which Indian cricketer is known as "Brown Bradman"?
Which of the countries has had a prime minister whose name featured the name of his country?
Which of the gulf city was a dependency of Bombay Presidency under British rule for almost a century?
What is difference between these three -
textbox1.text = ""
textbox1.text = null
textbox1.text = string.empty
Any specific case when each of them is used?
textbox1.text = "" and textbox1.text = string.empty both are same,will return empty string, in this case compiler will allocates memory for string with zero length.but with textbox1.text = null no space is allocated trying to acess will throw null pointer exception.
This example shows you how to check given input contains only numbers (digits) or not using regular expression in asp.net and c#.
string strRegexpNumber = @"^[0-9 ]*$";
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