大约有 2,300 项符合查询结果（耗时：0.0206秒） [XML]
How do you implement a re-try-catch?
...
Is it possible adding Thread.sleep() function inside the catch at here. Because in some cases like waiting for page response in Selenium library that became critical. Thanks.
– Suat Atan PhD
Nov 28 '15 at 11:40
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Android: ScrollView force to bottom
... @Override
public void run() {
try {Thread.sleep(100);} catch (InterruptedException e) {}
handler.post(new Runnable() {
@Override
public void run() {
scrollView.fullScroll(View.FOCUS_DOWN)...
How to kill/stop a long SQL query immediately?
... 81
Run the sp_who2 'active' again and you will probably notice it is sleeping ... rolling back
To get the STATUS run again the KILL
Kill 81
Then you will get a message like this
SPID 81: transaction rollback in progress. Estimated rollback completion: 63%. Estimated time remaining: 99...
Android adb “Unable to open sync connection!”
...gle engineer suggested doing it twice, the second time before it goes into sleep mode the first time (details on why in the post).
That was a few years ago, and maybe they've fixed it, or just did some things to get around it in the usual cases and the reinstall-as-part-of-development is not a ca...
Retrieve CPU usage and memory usage of a single process on Linux?
...mp;>/dev/null &
pid="$!"
trap ':' INT
echo 'CPU MEM'
while sleep 1; do ps --no-headers -o '%cpu,%mem' -p "$pid"; done
kill "$pid"
)
topp ./myprog arg1 arg2
Now when you hit Ctrl + C it exits the program and stops monitoring. Sample output:
CPU MEM
20.0 1.3
35.0 1.3
40.0 1.3
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Command to get time in milliseconds
...liseconds:
#!/bin/sh
read up rest </proc/uptime; t1="${up%.*}${up#*.}"
sleep 3 # your command
read up rest </proc/uptime; t2="${up%.*}${up#*.}"
millisec=$(( 10*(t2-t1) ))
echo $millisec
The output is:
3010
This is a very cheap operation, which works with shell internals and procfs.
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How to get the request parameters in Symfony 2?
...usertype'); $username = $userType['username'];
– sleep-er
Aug 8 '14 at 15:33
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Controlling mouse with Python
... y = int(500+math.cos(i)*100)
win32api.SetCursorPos((x,y))
time.sleep(.01)
A click using ctypes:
import ctypes
# see http://msdn.microsoft.com/en-us/library/ms646260(VS.85).aspx for details
ctypes.windll.user32.SetCursorPos(100, 20)
ctypes.windll.user32.mouse_event(2, 0, 0, 0,0) # lef...
Play audio with Python
...e, this was not working. I mean, it was playing but no sound. I added time.sleep(5) at the end and that worked. Python 3.6 on Windows 8.1
– Nagabhushan S N
Nov 22 '18 at 6:15
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Reusing output from last command in Bash
...good reasons to use $() instead of backticks. But probably nothing to lose sleep over. github.com/koalaman/shellcheck/wiki/SC2006
– Michael Crenshaw
Jan 2 at 15:58
1
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