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Share Large, Read-Only Numpy Array Between Multiprocessing Processes
...own experiments.)
Do you need to pass the handles when the subprocess is starting, or after it has started? If it's just the former, you can just use the target and args arguments for Process. This is potentially better than using a global variable.
From the discussion page you linked, it appears ...
ipython reads wrong python version
.../python
# -*- coding: utf-8 -*-
import re
import sys
from IPython import start_ipython
if __name__ == '__main__':
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
sys.exit(start_ipython())
And mine works properly like this, but my situation isn't exactly like the OP's.
...
Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38)
...
It helped me after I followed the steps above and restarted the mysqld service.
– whirlwin
Feb 23 '12 at 18:13
11
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'npm' is not recognized as internal or external command, operable program or batch file
... "User variable". Sharing this below: 1:Open the System Properties window (Start-->Settings-->Control Panel-->Performance and Maintenance-->System). 2.Select the Advanced tab. 3.Click on the Environment Variables button. 4.Click New button under the "User variables" 5.add "Path" and ";C:...
How to check if a string starts with one of several prefixes?
...
Do you mean this:
if (newStr4.startsWith("Mon") || newStr4.startsWith("Tues") || ...)
Or you could use regular expression:
if (newStr4.matches("(Mon|Tues|Wed|Thurs|Fri).*"))
s...
How to run a program without an operating system?
...ng?
Can you create assembly programs that the computer can load and run at startup, e.g. boot the computer from a flash drive and it runs the program that is on the CPU?
...
How do I load an HTML page in a using JavaScript?
...and time it.
/*
function test_()
{
var start = new Date().getTime();
$(content_div).load(test_page, function() {
alert(new Date().getTime() - start);
});
}
// 1044
*/
// TEST 2 = use <obj...
How do I profile memory usage in Python?
... print("Total allocated size: %.1f KiB" % (total / 1024))
tracemalloc.start()
counts = Counter()
fname = '/usr/share/dict/american-english'
with open(fname) as words:
words = list(words)
for word in words:
prefix = word[:3]
counts[prefix] += 1
print('Top prefixes:', cou...
NSDate beginning of day and end of day
...
Start Of Day / End Of Day — Swift 4
// Extension
extension Date {
var startOfDay: Date {
return Calendar.current.startOfDay(for: self)
}
var endOfDay: Date {
var components = DateComponents(...
Writing a compiler in its own language
...piler to another architecture of microprocessor the bootstrapping should restart from a working compiler for that architecture. Is this right? If this is right this means that is better to keep the first compiler as it could be useful to port your compiler to other architectures (especially if is wr...