我在一个托管在一个USB设备上的LUKS设备上运行zfs。设备失败(可能电缆/连接不好,因为磁盘在另一台机器上读得很好)。
但是我怎么--强迫GNU/Linux忘记这个设备?
$ zpool status
pool: freenetpool
state: SUSPENDED
status: One or more devices are faulted in response to IO failures.
action: Make sure the affected devices are connected, then run 'zpool clear'.
s
我希望使用变量的整数作为数组索引从数组中接收字符串。但这是行不通的。
尝试1
; Suspended | 0 = No, 1 = Yes
global Suspended := 0
global SuspendedMsg := ["The script has been paused.","The script has been re-activated."]
Pause::
Suspend
if suspended = 0 ; If script is not suspended
{
TrayTip, Pau
我的数据看起来是:
ID status
1 active
1 active
1 suspended
1 exp
2 suspended
2 exp
3 active
3 exp
4 active
4 exp
4 suspended
我想知道每个id在每一种情况下都有多少使用计数和聚合,因此数据应该如下所示:
ID active exp suspended
1 2 1 1
2 0
我正在尝试使用创建一个饼图,同时检索数据库值。以下是我的代码
callactiveinactive.php
<?php
require connectDB.php;
$sql = "SELECT Player_Status from player
WHERE Player_Status = 'Active' ";
$res = $conn->query($sql);
$active = $res->num_rows;
$sql = "SELECT Player_Status from player
WHERE Player_Stat
根据校园会的规定,任何保安人员在没有有效证件的情况下允许任何外来者进入校园将被停职。一些没有有效身份证明的外来者在校园内被发现。所有这些外来者都是由一位名叫X先生的保安允许进入校园的。
(a) From the above statements, construct a knowledge base.
(b) Implement forward and backward chaining.
(c) Using the forward chaining and backward chaining, prove that
“Mr. X must be suspended”.
(d) Compare
我试着用onclick做一个函数,当你点击它时,它会将true中的值从'suspended‘改变(这是关于暂停网站用户帐户)
suspended = false;
type user = User['suspended'];
function blokkeerFunctie() {
// get user & user element
document.getElementById('userInfo') && document.getElementById('blokkeren');
// blo
我正在尝试用自定义排序来编写SELECT请求。STATE列上的值可以是active、suspended、inConstruction,我需要它们按照这个顺序排序。
我做了这样的事:
select c.id, c.state from client c
where other_conditions = TRUE
and c.state in ('active', 'suspended', 'inConstruction') --adding this for clarity
order by replace(c.state, 'suspen
我创建了以下两个协同,一个生产者和一个消费者,试图学习/理解协同。
function count01to10()
for i = 1, 10 do
coroutine.yield(i)
end
end
function printNumber(number)
while number ~= nil do
print("Counter: ", number)
coroutine.yield()
end
end
function main()
local number = 0
print("Creating co