From 0.1 + 0.2! Talk about the basics of computers
In daily work and study, we often detect our own bottom line. Good or bad computer foundation can completely determine a person's code level and...
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Tag: basis
C# Basic — Hello Word
December 15, 2023
by Yasmin Tiwari
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Remind: In order to be able to learn the knowledge more thoroughly, remember more firmly I will write down the knowledge by means of teaching...
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Interlocking stories triggered by if(XXX==”TERM”)
December 14, 2023
by Dana Davis
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The judgment statement "==" is probably one of the most common mistakes that beginners to Java can make due to a lack of understanding. I...
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JS determines the base type
December 14, 2023
by Kevin Rodriguez
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Data types are: Value types (basic types) : String, Number, Boolean, NULL, Undefined, Symbol.
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The Path to Learning Java — How to Learn Java
December 14, 2023
by Michelle Miller
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At that time, as an ignorant boy, I learned C and C ++ as well as data structure in my freshman year. Later, I learned...
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[Multithreading] Thread first experience
December 14, 2023
by 周琬婷
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How to create a thread is a cliched topic and one of the most popular questions to ask in interviews. There is a lot of...
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JavaBug – Null Pointer
December 14, 2023
by Rebecca Hunt
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2. Try to return NULL in the function, or give me a detailed comment 3. When passing an external value, be sure to do so...
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JavaScript’s use of this
December 14, 2023
by 張雅惠
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Global scope: This in the global scope refers to window. Function scope: This in a method refers to the object on which it is called;...
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