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What does the 'static' keyword do in a class?
...s if they were instance members, e.g.
// Bad code!
Thread.currentThread().sleep(5000);
someOtherThread.sleep(5000);
That makes it look as if sleep is an instance method, but it's actually a static method - it always makes the current thread sleep. It's better practice to make this clear in the ca...
Python function attributes - uses and abuses [closed]
...eturn _sw
# test code
sw=stopwatch()
sw2=stopwatch()
import os
os.system("sleep 1")
print sw() # defaults to "SW_DELTA"
sw( SW_MARK )
os.system("sleep 2")
print sw()
print sw2()
1.00934004784
2.00644397736
3.01593494415
...
Timeout for python requests.get entire response
...gnaled later.
Here is some example code:
import signal
from time import sleep
class TimeoutException(Exception):
""" Simple Exception to be called on timeouts. """
pass
def _timeout(signum, frame):
""" Raise an TimeoutException.
This is intended for use as a signal handler.
...
Correct way to pause Python program
...ine to me (or raw_input() in Python 2.X). Alternatively you could use time.sleep() if you want to pause for a certain number of seconds.
import time
print("something")
time.sleep(5.5) # pause 5.5 seconds
print("something")
...
Page redirect after certain time PHP
...
If you are redirecting with PHP, then you would simply use the sleep() command to sleep for however many seconds before redirecting.
But, I think what you are referring to is the meta refresh tag:
http://webdesign.about.com/od/metataglibraries/a/aa080300a.htm
...
How do I parallelize a simple Python loop?
...ort concurrent.futures
import time, random # add some random sleep time
offset = 2 # you don't supply these so
def calc_stuff(parameter=None): # these are examples.
sleep_time = random.choice([0, 1, 2, 3, 4, 5])
time.sleep(sleep_time)
return parame...
How to open a new tab using Selenium WebDriver?
...(tabs.get(1)); driver.get("https://www.stackoverflow.com"); Thread.sleep(2000); driver.switchTo().window(tabs.get(2)); driver.get("https://www.flipkart.com"); Thread.sleep(2000); driver.close(); driver.switchTo().window(tabs.get(1)); Thread.sleep(2000); d...
OpenSuSE 安装bpftrace - 操作系统(内核) - 清泛网 - 专注IT技能提升
...CE_BTF [default: none] BTF file
EXAMPLES:
bpftrace -l '*sleep*'
list probes containing "sleep"
bpftrace -e 'kprobe:do_nanosleep { printf("PID %d sleeping...\n", pid); }'
trace processes calling sleep
bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }...
OpenSuSE 安装bpftrace - 操作系统(内核) - 清泛网 - 专注IT技能提升
...CE_BTF [default: none] BTF file
EXAMPLES:
bpftrace -l '*sleep*'
list probes containing "sleep"
bpftrace -e 'kprobe:do_nanosleep { printf("PID %d sleeping...\n", pid); }'
trace processes calling sleep
bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }...
OpenSuSE 安装bpftrace - 操作系统(内核) - 清泛网移动版 - 专注IT技能提升
...CE_BTF [default: none] BTF file
EXAMPLES:
bpftrace -l '*sleep*'
list probes containing "sleep"
bpftrace -e 'kprobe:do_nanosleep { printf("PID %d sleeping...\n", pid); }'
trace processes calling sleep
bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }...