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Do you really know how to use search engines?

2020-11-06 22:43:48 Authing identity cloud

I believe that many people usually open the web page , When you want to search for something , Will directly select the input keywords , So you get a bunch of different kinds of search results , Search for the information you need in the vast pages .
This kind of unthinking search , It not only increases the time cost of searching information , And often you can't find the right information .
that , What's the right way to search ?
This paper combines the author's years of search experience and practice , Bao Jiao Bao Association , Let you from a simple search keywords of small white instant growth to master a variety of search skills , Now let's start learning :

 

Elementary skills
  • Think of the search box as a calculator
Enter an arithmetic expression directly into the search box , Search engines can calculate the results according to the correct priority , for example :「 1+2*3 」.
Or in Chinese , for example :「 10 Add 2 Of 10 Power 」.
  • Search for weather and rainfall
Search Chengdu weather , Not only can you get a real picture of the weather , We can also get the probability of rainfall on that day , You must see when you go to work or travel .
for example : Will it rain in Chengdu on Tuesday ?
  • Unit and exchange rate conversion
Search for 「10 How many square meters is an acre ?」,「10 How many meters is a mile 」, You can immediately get the unit conversion result .
The same is true of the exchange rate inquiry , You can get the real-time exchange rate of the day immediately , It is necessary for the party to go abroad .
  • Developers love IP Address and pickup
I don't know my family IP What about the address ? A quick search reveals .
Using search engines to look up color parameters is no problem , Toto benefits designers .

 

Intermediate skills
  • plus (+): One or more of these words appear
Search method : key word + key word + key word
such as :Authing + OIDC + Single sign on .
  • minus sign (-): Search only some keywords
Search method : key word + Space + minus sign (-)+ What is subtracted
such as :Authing OIDC - Single sign on .
  • and」: It means that these words must appear at the same time
Search method : key word + and + key word + and
such as : test and Sign in and Authing.
  • Double quotes (“”): Search for the full entry
Search method :" key word "( Double quotes + key word )
such as :"Authing OIDC Single sign on ".
  • asterisk (*)   : Fuzzy search , Use 「*」 Search on , Can replace any word
Search method :" key word *"( Double quotes + key word + asterisk )
such as :"Authing Single sign on * ".
  • The waves, (~): Limited search
Search method : Key words 1 + Space + ~ + Key word two
such as :Authing ~IDaas.
  • 「@」 Symbol : Precise search for users
Search method :@ + key word
such as :@ Song onion .
  • 「..」 Symbol : Search for keywords within a limited time frame
Search method : key word + Space + Time one + .. + Time two
such as : Single sign on 2018..2020.

 

Advanced skills
  • site : Search for keyword information on specific sites
Search method : key word + Space + site:+ website
such as : Single sign on ​site:github.com​.
  • filetype  : Locate the specific file type
Search method : key word + Space + filetype:+ file type
such as : Fundamentals of computer filetype:pdf.
  • inurl: The search is limited to  url  in
Search method : Key words 1 + Space + inurl:+ English link content
such as : Fundamentals of computer inurl:zhihu.
  • intitle: Limit your search to the title
Search method : Key words 1 + Space + intitle:+ Key word two
such as : Computer intitle: tsinghua .
Search engine is a great technology . To some extent , The existence of search engines , Making it easier to acquire and disseminate knowledge . Learn to search correctly , Then we can get information efficiently , Improve problem solving skills . After a series of introductions , Have you learned how to use search engines correctly ?
For more information , Please visit Authing Official website .
 


 

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