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What does OSGi solve?
...s - The OSGi component model is a dynamic model. Bundles can be installed, started, stopped, updated, and uninstalled without bringing down the whole system. Many Java developers do not believe this can be done reliably and therefore initially do not use this in production. However, after using this...
Celery Received unregistered task of type (run example)
...an't find it and falls back to defaults. Simply specify it explicitly when starting celery.
celeryd --loglevel=INFO --settings=celeryconfig
You can also set --loglevel=DEBUG and you should probably see the problem immediately.
...
How do you calculate program run time in python? [duplicate]
...
Quick alternative
import timeit
start = timeit.default_timer()
#Your statements here
stop = timeit.default_timer()
print('Time: ', stop - start)
share
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How can I put the current running linux process in background? [closed]
.....]
Resume each suspended job jobspec in the background, as if it had been started with &. If jobspec is not present, the shell's notion of the current job is used.
EDIT
To start a process where you can even kill the terminal and it still carries on running
nohup [command] [-args] > [filena...
window+nginx+php-cgi的php-cgi线程/子进程问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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::window不支持 nginx的多线程,仅仅能手工生成多个php-cgi
start "fcgi服务" /MIN /D "%batDir%php" php-cgi.exe -b 127.0.0.1:9000 -c "%batDir%php/php.ini"
start "fcgi服务" /MIN /D "%batDir%php" php-cgi.exe -b 127.0.0.1:9001 -c "%batDir%php/php.ini"
start "fcgi服务" /MIN /D...
Is there a way to avoid null check before the for-each loop iteration starts? [duplicate]
...I end up checking for null, just before the iteration of the for-each loop starts. Like this:
10 Answers
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What is the pythonic way to avoid default parameters that are empty lists?
... inside).
But if you didn't intend to mutate the argument, just use it as starting point for a list, you can simply copy it:
def myFunc(starting_list = []):
starting_list = list(starting_list)
starting_list.append("a")
print starting_list
(or in this simple case just print starting_l...
Getting started with F# [closed]
... your browser (Silverlight). (contains interactive tutorial walkthroughs)
Start by watching videos and presentations (BTW, An Introduction to Microsoft F# by Luca Bolognese is still one of the best presentations on the subject). Then read the following two must-read books:
Programming F#: A compr...
Multiprocessing - Pipe vs Queue
...gs=((p_output, p_input),))
reader_p.daemon = True
reader_p.start() # Launch the reader process
p_output.close() # We no longer need this part of the Pipe()
_start = time.time()
writer(count, p_input) # Send a lot of stuff to reader_proc()
p_...
How do I create and read a value from cookie?
...ion getCookie(c_name) {
if (document.cookie.length > 0) {
c_start = document.cookie.indexOf(c_name + "=");
if (c_start != -1) {
c_start = c_start + c_name.length + 1;
c_end = document.cookie.indexOf(";", c_start);
if (c_end == -1) {
...