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Python: Continuing to next iteration in outer loop
...e), you can do one of the following
Refactor the loops you want to escape from into a function
def inner():
for j in ...:
for k in ...:
if something:
return
for i in ...:
inner()
The disadvantage is that you may need to pass to that new function some...
Automatically enter SSH password with script
...UR_USERNAME@SOME_SITE.COM:2400
Notes:
sshpass can also read a password from a file when the -f flag is passed.
Using -f prevents the password from being visible if the ps command is executed.
The file that the password is stored in should have secure permissions.
...
Is there a command to list all Unix group names? [closed]
... @zed cut is another command which extracts the specific column from an input. Here I'm extracting field 1 where fields are delimited by :
– Arpit
Feb 1 '17 at 10:40
...
Send JSON data via POST (ajax) and receive json response from Controller (MVC)
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
Not the answer you're looking for? Browse other questions t...
Why does C# disallow readonly local variables?
...
I agree on the "save the programmer from himself" part, but as for helping the compiler to optimize code, I hold the stance that the compiler can find out very well whether or not a variable changes over the course of the method and optimizes accordingly either...
How can I wait for a thread to finish with .NET?
...th MTAThread - however this blocks your message pump and isn't recommended from what I've read.
3. Fire an event
See this page by Jon Skeet about events and multi-threading. It's possible that an event can become unsubcribed between the if and the EventName(this,EventArgs.Empty) - it's happened to ...
What is the use of join() in Python threading?
...
Straight from the docs
join([timeout])
Wait until the thread terminates. This blocks the calling thread until the thread whose join() method is called terminates – either normally or through an unhandled exception – or until...
Skip first entry in for loop in python?
...
The best way to skip the first item(s) is:
from itertools import islice
for car in islice(cars, 1, None):
# do something
islice in this case is invoked with a start-point of 1, and an end point of None, signifying the end of the iterator.
To be able to skip ite...
What is the python “with” statement designed for?
...lso construct your own context managers using the contextmanager decorator from contextlib. For instance, I often use this when I have to change the current directory temporarily and then return to where I was:
from contextlib import contextmanager
import os
@contextmanager
def working_directory(p...
Why use pointers? [closed]
...either easy-enough. References are no silver bullet protecting an engineer from shooting himself in the foot. See it live.
– WhozCraig
Sep 9 '13 at 18:14
...