code to keep a page Out of the browser history

0 Answers  

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code to images to rollover

0 Answers  

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how to convert between arrays and strings

0 Answers  

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code to display a Countdown Timer (dynamic)

2 Answers  

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could you please tell me for what javac, javax,swing,awt.*; are using. what is the meaning and differences. and also there are 4 access modifiers in java. public, private, protected, default. what is the meaning of these 4 access modifiers and difference. public is the access modifier void means return data type disp() means function name what mean by static

1 Answers   Infosys,

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program to bring a window to the front

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how to get the User's Time of Day

0 Answers   HCL,

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i am making a purchase sheet in html ,it contain names of product(by selecting checkboxes),quantity(textbox) and price(checbox), by using java script i am restricting the user to prevent them to enter the wrong data ,so i made the servlet were i am only able to prevent them to enter the page in empty field , so my doubt is how do you prevent them how to enter non numerical data in quantity field

2 Answers   Infosys,

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Reading which Character Key was pressed

1 Answers  

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determine which key was pressed and its type

1 Answers  

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write a program to detect the user's browser ?

1 Answers   Infosys,

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Create a Menu that can be activated while clicking on Right Mouse button

0 Answers   Nest, TCS,

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