我有一个名为passive的表,其中包含每个用户的时间戳事件列表。我想填充属性duration,它对应于当前行的事件和该用户完成的下一个事件之间的时间。
我尝试了以下查询:
UPDATE passive as passive1
SET passive1.duration = (
SELECT min(UNIX_TIMESTAMP(passive2.event_time) - UNIX_TIMESTAMP(passive1.event_time) )
FROM passive as passive2
WHERE passive1.user_id = passive2.us
我有一个使用@angular/cli创建的角4项目,在以开发模式运行应用程序时,我会在控制台中收到这些警告:
zone.js:1489 [Violation] 'setTimeout' handler took 209ms
2[Violation] Added non-passive event listener to a scroll-blocking 'mousewheel' event. Consider marking event handler as 'passive' to make the page more responsive.
有没有比下面的方法更有效的求和子字典的关键字的方法? for house in my_dictionary:
artifact['Total']['Count'] += artifact['A']['Count']
artifact['Total']['Action'] += artifact['B']['Action']
artifact['Total']['Passi
我正在尝试将googlemaps集成到我的React App.But中,它在javascript控制台中返回以下错误。
javascript控制台在试图集成Google Maps.How时返回以下错误,我能解决这个问题吗?
[Violation] Added non-passive event listener to a scroll-blocking 'wheel' event. Consider marking event handler as 'passive' to make the page more responsive.
目前,我正在使用具有以下服务的服务器进行渗透测试实验室:
Nmap scan report for 10.0.11.125
Host is up (1.3s latency).
Not shown: 998 closed ports
PORT STATE SERVICE VERSION
21/tcp open ftp vsftpd 2.0.8 or later
22/tcp open ssh OpenSSH 5.8p1 Debian 7ubuntu1 (Ubuntu Linux; protocol 2.0)
Service Info: Host: Foo; OS: Li
我一直在为一个不和谐的机器人的代码工作,它允许你切换被动模式的开关。启用它时,它会将用户id添加到被动模式用户列表中,并在禁用时将其删除。当我运行这个命令时,什么都不会发生,文本文件也不会被覆盖。有人知道这是怎么回事吗?
@client.command()
async def passive(ctx, value: bool):
user_id = str(ctx.author.id)
if value:
with open('passive.txt', 'w') as a:
if user_id in a.read():
我有一个数据框架“all”,其中一个子集如下所示
ONSETS_S DURATIONS_S CUMUlATIVE_DURATION Phase Active Block TRIAL
0 2.926 2.926 1 NA NA NA
2.926 1.925 4.851 1 NA NA NA
4.851 4.851 9.702 1 Passive Basel
我有一张桌子看上去像休闲的。
DepartmentId | Salary | Status
----------------------------------
1 | 5 | active
1 | 10 | active
1 | 15 | passive
1 | 20 | passive
我想要选择这个表并进行输出。
Columns:
DepartmentId,
Sum of salary where status is
如标题所示,我正在尝试从被动的、Q、W、E、R等行中选择行,这些行不是空的,列,下面是我已经尝试过的,但没有什么结果。
SELECT (Passive + Q + W + E + R) AS spellchamps
FROM champions
WHERE Patch_No='0.02' AND Champion = 'Katarina'
AND (
(Passive!='')
or(Q!='')
or(W!='')
or(E!='')
or(R!='')
)
如果我能将它与我以前
我有一个wordpress站点,在使用chrome的开发人员控制台中,我得到了以下错误:
[Intervention] Unable to preventDefault inside passive event listener due to
target being treated as passive.
我有一个javascript片段,其中我设置了4个监听器:
function moveDown(){
const submenus = document.getElementsByClassName('sub-menu')
我正在创建UVM VIP,它能够切换其时钟极性。在接口中使用时钟块。例如,监视器应该根据UVM配置使用传入时钟的posedge或negedge对数据进行采样-而这种极性变化可能会在运行中发生。
这可以按如下方式实现:
// In the interface, two clocking blocks are defined
// one for posedge (passive_cb), one for negedge (passive_cbn).
task wait_clock_event();
if (cfg.pol == 0) @vif.passive_cb;
else @v