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Z-Index,transition,button in resume – css
save:z index style27 z index -1 means(over lap) below: z index 1 means below: save:paramargin.html style28: using nth: not using nth: difference between above 2 pictures are with nth space between title and para(para not hiding).wihout nth no space and para hiding save:stickyresume style29: scrol the site heading are sticky in 2nd pick save:transition style31:…
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Encapsulation : Private,final,get and set
Encapsulation: The meaning of Encapsulation, is to make sure that “sensitive” data is hidden from users. To achieve this, you must: Private: final variable: The final keyword is a non-access modifier used for classes, attributes and methods, which makes them non-changeable (impossible to inherit or override). The final keyword is useful when you want a variable to always store the…
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Polymorphism and method overloading
What is polymorphism? Polymorphism allows us to perform a single action in different ways. In other words, polymorphism allows you to define one interface and have multiple implementations. The word “poly” means many and “morphs” means forms, So it means many forms. Types of polymorphism: In Java polymorphism is mainly divided into two types: Compile-time…
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inherit,revert,opacity – css
output: save:sourceorder.html save:style20.css output: 1st pick opacity (blur image).in 2nd pick hover(cursor move) it clear and blue box save:style19.css output: 1st pick all box are yellow if hover(cursor move) it change blue save:intial.html output:
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Constructor and constructor overloading
What is constructor? A Java constructor is special method that is called when an object is instantiated. In other words, when you use the new keyword. The purpose of a Java constructor is to initializes the newly created object before it is used.At the time of calling constructor, memory for the object is allocated in the memory.(we use new keyword to…
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Division,position – css (DAY11)
Division- border and background color , position-static,fixed,absolute division: save:division save:style9.css (it gives border to div codes) output: save:style10 (it create margin that means there creates the margin area inside margin we have that box,padding means in the box(border) like inside box margin output: In below we have margin space in left and padding in inside…
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Data science
Data science is devoted to the extraction of clean information from raw data to form actionable insights. It is used for prediction and decision making. Structured Data: The data which is to the point, factual, and highly organized is referred to as structured data. It is quantitative in nature, i.e., it is related to quantities…
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this keyword
this keyword: In Java, this is a keyword which is used to refer current object of a class. we can it to refer any member of the class. It means we can access any instance variable and method by using this keyword(it can be used to differentiate local and instance variables in the class). The main purpose of using this keyword…
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HTML and CSS(day 10)
text style: save:text save:style 3 output: save:text1 save :style4 output: save:text2 output: above link change as yellow color if cursor move on link and click it (clicking time) color as black .then open the link open in new tab save:text3 output: save:text4 output: style7: style8: to use of collapse- for orange color table format
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Return type and void purpose
Return type: It is used to perform certain tasks or processing of data in the program to yield the expected results. A method can accept data from outside and can also return the results. To return the result, a return statement is used inside a method to come out of it to the calling method.…
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