sudo cast

To revert a patch:

git apply -R <patch>
git apply --reverse <patch>

#til #git

12 views太空人, 08:02

sudo cast

cat <<-EOF
    Hello, World
EOF

最后的「EOF」前面不能用空格缩进，tab 可以。:)

- https://en.wikipedia.org/wiki/Here_document#Unix_shells
- https://stackoverflow.com/a/18660985

#shell #til

Wikipedia

Here document

a section of a source code file that is treated as if it were a separate file

12 views太空人, edited 05:26

sudo cast

#YouCompleteMe 在一个多月以前开始要求 GCC 8，编译失败。解决：

git fetch --unshallow
git reset --hard 4e480a317d4858db91631c14883c5927243d4893
git submodule update --init --recursive
python3 ./install.py

#vim #til （并不是今天

11 views太空人, 05:29

sudo cast

#!/bin/bash -e

- https://stackoverflow.com/a/9952249
- https://www.gnu.org/software/bash/manual/bash.html#Modifying-Shell-Behavior

#bash #til

Stack Overflow

What's the meaning of the parameter -e for bash shell command line?

I have as bash shell script with header #!/bin/bash -e.

When I run the script, it will be interrupted after the grep command runs, but when I remove the parameter -e, then the script can be run no...

10 views太空人, 12:31

sudo cast

To track but not stage files:

git add [--intent-to-add | -N] [--] [<pathspec>...]

Record only the fact that the path will be added later.

#git #til

11 views太空人, edited 17:37

sudo cast

Forwarded from Plltxe.

#TIL #Telegram小考察

Telegram 在多客户端登录同一账号时会向已登录的客户端发送验证码。如果你在收到验证码之后通过同一帐号将验证码发给他人，Telegram 会主动将该验证码作废，防止他人通过社会工程学方式盗取帐号。

via https://t.me/PagerMaid_Modify/129

11 views☔ 太空人 | 摆烂不也挺好嘛, 07:46

sudo cast

Forwarded from Plltxe.

#TIL Telegram has an Alpha test program, which is “not public”, and there is seemingly no way for people to apply for it. *sigh*

¯\_(ツ)_/¯

https://t.me/tgiostests/100045
https://t.me/tgiostests/94727

#Telegram小考察

43 views05:10

About

Blog

Apps

Platform