Awesome program howdoi which implemented in rust, along with easily usage lib.
For binary usage, please go through the rest of this file. For lib documentation, please check here.
hors is written in Rust. The recommended way to install hors is through cargo.
shell
cargo install hors
For now, hors has been tested with the following platforms:
- linux
- osx
- windows
```shell
USAGE:
hors [FLAGS] [OPTIONS]
FLAGS: -a, --all display the full text of the answer. -c, --color enable colorized output. --disable_proxy Disable system proxy. -h, --help Prints help information -l, --link display only the answer link. -V, --version Prints version information
OPTIONS:
-e, --engine bing, google and
duckduckgo. [default: duckduckgo]
-n, --number_answers
ARGS:
shell
hors "pandas dataframe to csv"
Here it is:
- Answer from https://stackoverflow.com/questions/16923281/pandas-writing-dataframe-to-csv-file
df.to_csv(file_name, sep='\t')
shell
hors "pandas dataframe to csv" -l
Here it is:
Title - pandas writing dataframe to csv file
https://stackoverflow.com/questions/16923281/pandas-writing-dataframe-to-csv-file
shell
hors "how to parse json in rust" -a
Here it is: ```shell - Answer from https://stackoverflow.com/questions/30292752/how-do-i-parse-a-json-file
Solved by the many helpful members of the Rust community:
extern crate rustcserialize; use rustcserialize::json::Json; use std::fs::File; use std::io::Read;
fn main() { let mut file = File::open("text.json").unwrap(); let mut data = String::new(); file.readtostring(&mut data).unwrap();
let json = Json::from_str(&data).unwrap();
println!("{}", json.find_path(&["Address", "Street"]).unwrap());
} ```
What if we want to make output code colorized?
shell
hors "how to parse json in python" -c
Here it is:
python
import json
j = json.loads('{"one" : "1", "two" : "2", "three" : "3"}')
print j['two']
How to get more than one answers
shell
hors "set git remote url" -n 2 -a
Here it is:
```
git remote set-url origin new.git.url/here
(see git help remote) or you can just edit .git/config and change the URLs there. You're not in any danger of losing history unless you do something very silly (and if you're worried, just make a copy of your repo, since your repo is your history.)
^^ ==================================================== ^^
git remote add origin git@github.com:User/UserRepo.git
below is used to change the url of an existing remote repository:
git remote set-url origin git@github.com:User/UserRepo.git
below will push your code to the master branch of the remote repository defined with origin and -u let you point your current local branch to the remote master branch:
git push -u origin master
Documentation ```
shell
hors "set git remote url" -n 2 -a -e "google"
If the network seems blocked, you can try to configure proxy like this:
shell
export http_proxy=http://127.0.0.1:1087;export https_proxy=http://127.0.0.1:1087;
Of cause it should be a valid proxy in your machine.
hors is command line tools, which means that users can easily customize it.
For example, in Linux or MacOS, you can easily customize hors by alias. You can add the following lines into profile:
shell
alias hors="hors -c"
which will enable hors colorize output by default. Let's says that we want to make hors output the whole answers, coloring output by default. So we can add the following lines into profile:
shell
alias hors="hors -c -a"
Hors can be used as a lib, here is an example:
```rust use std::str::FromStr; use hors::{self, SearchEngine};
let searchengine: SearchEngine = SearchEngine::fromstr("bing").unwrap();
let targetlinks: Vec
For more information, please check documentation
Very thanks for the awesome project and links :)
- howdoi inspires hors (Fow now hors is howdoi which implements in rust).
- stackoverflow helps user solve question about coding.
hors is the abbreviation of howdoi in rust.