node-glob has the nonull option which instead of returning an empty array if no patterns matches, it returns the patterns that didn't match anything. This can be useful when you want to report to the user what patterns/filepaths couldn't be found.

Definitely needs a better name than nonull though.

It's probably not worth warning about

$ bfs -print -follow

OTOH, both of these probably deserve warnings:

$ bfs -print -o -follow
$ bfs -follow -o -print

过滤器/README.md 中wc命令解释有问题

常用选项	描述
l	只统计行数
w	只统计单词数
m	只统计字符数
c	只统计字节数
L	最大行的长度
不管指定选项的顺序如何，其信息显示的顺序都是固定的，遵从上面从上到下的顺序。
若不加参数，则默认显示l，w，m三项。

若不加参数，则默认显示l，w，m三项。说明有误。实际应该等价于 -lwc

ref

By default, wc prints three counts: the newline, words, and byte counts.

Hi I think the documentation is difficult to read because;

• the things I'm looking for each time are tucked away
• the page is too long
  • chatty
  • has useless recommendations
  • not written with word count in mind.
  • does not provide enough examples
  • combines the scripting / formatting with everyday use
  • mixes options for the various invocations (eix-update, eix-installed)

On React Native 0.55 (and possibly earlier versions), clicking the close button no longer clears the text.

https://github.com/ananddayalan/react-native-material-design-searchbar/blob/master/SearchBar.js#L85

Using setNativeProps isn't good practice because there are platform differences between Android and iOS that could break it. And now we know that updated versions of React Native have