Shulou(Shulou.com)06/02 Report--

Google which commonly used search keywords, many novices are not very clear about this, in order to help you solve this problem, the following editor will explain for you in detail, people with this need can come to learn, I hope you can gain something.

# Overview

I believe that many children's shoes who have just used google search materials will be confused about what keywords to use when searching, or how to ask questions. This article collates some commonly used search keywords to help you search for more high-quality information. For more search keywords, please explore Stack Overflow.

# Best practices

Xx best practice

# the best xx

The best of java IO library

# naming convention (specification)

What are naming convention for mongodb

# how to do it?

-How do I enumerate an enum?

-how do you....

-how to get/do... In C#

-How does the "this" keyword work?

What is #?

-what are the dog

-What is a NullReferenceException, and how do I fix it?

-What is the best way to iterate over a Dictionary in Cruise?

-What is the...

# how to

-How can I prevent SQL-injection in PHP?

-How can I SELECT rows with MAX (Column value), DISTINCT by another column in SQL?

# what's the difference between xx and yy

What is the difference between xx and yy

# comparison between xxx and yyy

Xxx vs yyy

# Application scenarios: benefits, functions, advantages and disadvantages, functions

-when to use mongodb

-mongodb usage scenarios

# xx principle, working mechanism

-how xxx internal works

-xx architecture

-understand xxx

# xx Lifecycle

Xx lifecycle

# coding specification

Coding convertion

# the way to determine whether a file is in use

Is there a way to check if a file is in use

# determine whether a column exists

How to check if a colum exist in sql server

# commonly used xx

Frequently used java packages

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