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Is there a way for multiple processes to share a listening socket?
... have the inheritable flag set on it. Then you can give that handle in the STARTUPINFO structure to the child process in CreateProcess as a STDIN, OUT or ERR handle (assuming you didn't want to use it for anything else).
EDIT:
Reading the MDSN library , it appears that WSADuplicateSocket is a more...
Selenium: FirefoxProfile exception Can't load the profile
...um.webdriver.firefox.firefox_binary.launch_browser():
replace:
self._start_from_profile_path(self.profile.path)
with:
from subprocess import Popen, PIPE
proc = Popen(['cygpath','-d',self.profile.path], stdout=PIPE, stderr=PIPE)
stdout, stderr = proc.communicate()
path = stdo...
How do you tell someone they're writing bad code? [closed]
...
Start doing code reviews or pair programming.
If the team won't go for those, try weekly design reviews. Each week, meet for an hour and talk about a peice of code. If people seem defensive, pick old code that no one is ...
Maximum Java heap size of a 32-bit JVM on a 64-bit OS
...ions.
If you expect to be hitting this limit you should strongly consider starting a parallel track validating a 64-bit JVM for your production environment so you have that ready for when the 32-bit environment breaks down. Otherwise you will have to do that work under pressure, which is never nic...
Change the current directory from a Bash script
...
When you start your script, a new process is created that only inherits your environment. When it ends, it ends. Your current environment stays as it is.
Instead, you can start your script like this:
. myscript.sh
The . will evalu...
Why doesn't os.path.join() work in this case?
...
The latter strings shouldn't start with a slash. If they start with a slash, then they're considered an "absolute path" and everything before them is discarded.
Quoting the Python docs for os.path.join:
If a component is an absolute path, all previo...
Best way to format integer as string with leading zeros? [duplicate]
...way interpreter (python is not compiled) parses ints is different for ints starting with a leading 0. If a number starts with 0 then it is considered as 8-nary number. So yeah, 004 == 4, but 040 != 40 because 040 = 4 * 8 + 0 = 32.
– sbeliakov
Jan 9 '17 at 15:01...
.NET data structures: ArrayList, List, HashTable, Dictionary, SortedList, SortedDictionary — Speed,
...lain old list.
I tend to use List and Dictionary all the time - once you start using them strongly typed with generics, its really hard to go back to the standard non-generic ones.
There are lots of other data structures too - there's KeyValuePair which you can use to do some interesting things, ...
Python module for converting PDF to text [closed]
...vice)
for i, page in enumerate(doc.get_pages()):
outfp.write("START PAGE %d\n" % i)
interpreter.process_page(page)
outfp.write("END PAGE %d\n" % i)
device.close()
fp.close()
return outfp.getvalue()
Edit (yet again):
Here is an update for the latest versi...
What is tail call optimization?
...t any implementation must provide this optimization (JavaScript does also, starting with ES6), so here are two examples of the factorial function in Scheme:
(define (fact x)
(if (= x 0) 1
(* x (fact (- x 1)))))
(define (fact x)
(define (fact-tail x accum)
(if (= x 0) accum
(f...