当我运行git status时,我有一个修改列表,但我不能暂存或提交它们。我该如何解决这个问题呢?
这是在一次巨大的提交中从一个空的存储库中拉出kernelmode目录之后发生的。
% git status
# On branch master
# Changed but not updated:
# (use "git add <file>..." to update what will be committed)
# (use "git checkout -- <file>..." to discard changes in
#!/bin/bash
#Declare array with 4 elements
ARRAY=( 'Debian Linux' 'Redhat Linux' Ubuntu Linux )
# get number of elements in the array
ELEMENTS=${#ARRAY[@]}
# echo each element in array
# for loop
for (( i=0;i<$ELEMENTS;i++)); do
echo ${ARRAY[${i}]}
done
在第5行(ELEMENTS=${#ARR
我想修改我在Rails中使用的一个模块。目前,我正在包含这个模块,然后还在修补它的一些功能:
class Task < ApplicationRecord
include Discard::Model
self.discard_column = :deleted_at
# patching the module's .discard method to allow for discarded_at to be a variable
def discard(discarded_at = DateTime.now)
return false if disca