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Good at using search engines

#tech839
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The document provides tips on effectively using Google and GitHub search features. ### Google Search Tips: 1. **Exact Search**: Use quotes to search for exact phrases. 2. **File Type Search**: Search for specific file types by adding the file extension. 3. **Site-Specific Search**: Use `site:URL` to search within a specific website. 4. **Include/Exclude Terms**: Use `+` to include and `-` to exclude specific terms. 5. **Quick Access to Search Bar**: Press `/` on the results page to return to the search bar. 6. **Title Search**: Use `intitle:keyword` to find pages with the keyword in the title. ### Finding Free Proxies: Search for proxies using `inurl:clash/proxies`, and filter results by adding parameters like country, type, and speed. ### GitHub Search Tips: 1. **Search by Name/Description/README**: Use `in:name`, `in:description`, and `in:readme` to find relevant repositories. 2. **Search by Stars/Forks**: Use `stars:>number` or `forks:>number` to find projects based on popularity. 3. **Search by Update Date**: Use `pushed:>date` to find recently updated projects. 4. **Search by Language**: Use `language:language` to filter by programming language. 5. **Search by License**: Use `license:license_name` to find repositories with specific licenses. 6. **Search by Owner**: Use `user:name` to find repositories owned by a specific user.

Make Good Use of Google Search#

Google is currently the most powerful search engine, but we need to use it wisely to find the content we want. Below are some commonly used advanced expressions for Google search.

Of course, these are not only applicable to Google but also to the three major search engines.

1. Exact Search#

"Search content"

The search content will not be split.

Common use: Finding videos by number, those who know, know.

2. Search for Files of a Specific Format#

Search content: file extension

Common use: Used to find materials in a fixed format.

3. Site-Specific Keyword Search#

Keyword site:website

Common use: Some sites have poor search functionality, so you can use this to retrieve content.

4. Must Include (or Exclude) Specific Content#

+specified content (must include this content)
-specified content (must not include this content)

Common use: I want to see a, but part of a contains b, I need to exclude b.

5. Quickly Return to the Search Bar#

Press the / key on the keyboard on the search results page to quickly return to the search bar.
Common use: Not very useful.

6. Lock Search Scope#

intitle:keyword

Common use: To some extent, prevent interference from content farms.

Search for websites with titles containing the keyword.

Using Google Search for Free Nodes*#

For those in need, take it; friends who don't need it can skip this part.

Search Google for the following content:

inurl:clash/proxies

Click on a link (usually the first one), and when you see the following interface, it means Google has crawled free nodes.
![[Pasted image 20230115130931.png]]

https://fq.dksd.net/clash/proxies
Taking this link as an example, add ? after proxies, and you can choose parameters to filter nodes.
Use & to concatenate parameters, and separate multiple options of the same parameter with ,.

Optional parameters
c=Country (HK, TW, KR, JP, US, etc.)
type=Node type (ss, ssr, vmess, trojan, etc.)
speed=Speed (number) The node pool must have speed testing functionality to be effective.

For example, if I want nodes from Taiwan and Hong Kong, of type vmess and ss, with a speed of over 30MB, it would be represented as:
https://fq.dksd.net/clash/proxies?c=TW,HK&type=ss,vmess&speed=30

Since this link may not work for all clients, after filtering, copy your filtered link, then use the following URL for node conversion, selecting your own client for node conversion.
ACL4SSR Online Subscription Conversion (acl4ssr-sub.github.io)

Make Good Use of GitHub Search#

GitHub provides a convenient search method that allows you to limit searches to repository titles, programming languages, descriptions, README, etc.

Search by Repository Name, Description, README#

in:name keyword

Find repositories with keyword in the repository name.

in:description keyword

Find content with keyword in the description.

in:readme keyword

Find content with keyword in the README file.

Search by Star or Fork Count#

stars:>number keyword

Indicates searching for projects with more than number stars that contain keyword.
If you need to search by fork count, simply replace star with fork in the expression.

Search by Repository Update Time#

pushed:>date keyword

Indicates projects that have been updated after date and contain keyword.
The format for date is year-month-day, such as 2023-04-24.

Search by Repository Programming Language#

language:programming language keyword

Indicates projects primarily written in programming language that contain keyword.

Search by Repository License#

license:license name keyword

Indicates repositories with the license license name that contain the keyword.

Search by Repository Owner#

user:name keyword

Indicates repositories owned by name that contain the keyword.

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