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Atleast give some reaction on posts... ๐Ÿ˜’๐Ÿ˜’ Not begging for money ๐Ÿ’ฐ
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Web Development CS JS Python JavaScript Hacking ReactJs Python django Flask CSS Frontend Backend Full Stack Java Node Pdf Books pinned ยซFor questions here is the Chat group link https://t.me/+2KE896TMwHkxOWE1 For Resources aka PDfs and Ebooks group link https://t.me/+eweUkdFwlho4YjRl Join Python Channel https://t.me/python_assetsยป
You don't need to know everything about every tool or technology. Focus on what will help land you your job.
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Array's length property is a modifiable property in JS. When we make it 0, it truncates all its elements.
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Types of SQL Commands:

Data Query Language (DQL):
โ€” SELECT

Data Definition Language (DDL):
โ€” CREATE
โ€” ALTER
โ€” DROP
โ€” TRUNCATE

Data Manipulation Language (DML):
โ€” INSERT
โ€” UPDATE
โ€” DELETE

Data Control Language (DCL):
โ€” GRANT
โ€” REVOKE

Transaction Control Language (TCL):
โ€” COMMIT
โ€” ROLLBACK
โ€” SAVEPOINT
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It'll generate an error.

Like 'var', 'let' variables are also hoisted. But they can't be accessed before their declaration part. This is called "TDZ" (Temporal Dead Zone).
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