What is cryptography?

Cryptography is a method of protecting information and communications through the use of codes, so that only those for whom the information is intended can read and process it.

In computer science, cryptography refers to secure information and communication techniques derived from mathematical concepts and a set of rule-based calculations called algorithms, to transform messages in ways that are hard to decipher. These deterministic algorithms are used for cryptographic key generation, digital signing, verification to protect data privacy, web browsing on the internet and confidential communications such as credit card transactions and email.

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short key of c programming

short key of c programming Shortcut Keys(Hot Keys) Operation Alt + F - Open file Alt + F3 - Close Alt + F + N - New file Alt + X - Exit turbo c Alt + F5 - Output Screen Alt + F + L - Check programme load or not. Alt + ENTER - Full screen Shift + Del - Cut Shift + Insert - Paste Ctr + Insert - Copy Alt+F9 - Compile a program Ctr + F8 Bbreak point Ctrl+F9 - To run a program Ctrl+s -...

old_space_size

how to find how many old_space_size is required "node --max_old_space_size=10000 ./node_modules/@angular/cli/bin/ng serve"

Unordered List, Nested lists, Description List,TUTE-8

Unordered List An unordered list can be created with the <ul> tag and each list item can be created with the <li> tag as shown by the example below: <ul> <li>Item</li> <li>Another Item</li> <li>Yet Another Item</li> </ul> This will produce a bulleted list (which is the default style): You should use ul to display a list of items, where the order of the items is not important. If changing the order of the items makes the list incorrect, you should use <ol>. Nested lists You can nest lists to represent sub-items of a list item. <ul> <li>item 1</li> <li>item 2 <ul> ...

PROGRAMMER BABU

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