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How do I pass multiple parameters into a function in PowerShell?
...e, it's right in line with other system default shells like cmd, sh, bash, etc.
– Bender the Greatest
Jun 6 '19 at 21:52
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Passing variables in remote ssh command
...(if you don’t need the extensibility, have a single variable to process, etc.) would look like:
$ ssh user@somehost.com 'read foo' <<< "$foo"
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C++ equivalent of java's instanceof
...it or its equivalent appear in every major OO-language: C++, Java, Python, etc.?)
– Paul Draper
Feb 3 '13 at 22:01
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How much is the overhead of smart pointers compared to normal pointers in C++?
...plementation details and CPU architecture for write barriers, atomic locks etc. once listening you will never talk about this feature being cheap. If you just want a proof of the magnitude slower, skip the first 48 minutes and watch him running example code which runs upto 180 times slower (compiled...
How to make a SPA SEO crawlable?
... but when I submit my site to google, and give links to google, site maps, etc do I need to give google mysite.com/#! or just mysite.com and google will add in the escaped_fragment because I have it in the meta tag?
– ccorrin
Sep 7 '13 at 8:40
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How do I move a redis database from one server to another?
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On Ubuntu, the Redis conf file is stored in /etc/redis/redis.conf, and you can search through it to find where your .rdb files are: cat /etc/redis/redis.conf | grep "rdb". In my case it's /var/lib/redis
– Herman Schaaf
Apr 29 '13 a...
How can I get the behavior of GNU's readlink -f on a Mac?
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@troelskin I didn't realize Perl, Python, etc. were "allowed" !! ... in that case I'm going to addperl -MCwd=abs_path -le 'print abs_path readlink(shift);' to my answer :-)
– G. Cito
Apr 27 '15 at 19:30
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How to fix: android.app.RemoteServiceException: Bad notification posted from package *: Couldn't cre
...y case, I had vector in drawable folder and png's in drawable-hdpi, xhdpi, etc. But there was no png for drawable-mdpi, and it crashed on MDPI device on posting a notification.
– Vadim Kotov
Jan 24 '19 at 10:40
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Get all directories within directory nodejs
...f a way to get all of the subdirectories, and all of their subdirectories, etc. Building on the accepted answer, I wrote this:
const fs = require('fs');
const path = require('path');
function flatten(lists) {
return lists.reduce((a, b) => a.concat(b), []);
}
function getDirectories(srcpath) ...
Step-by-step debugging with IPython
...I place ipsh() right at the location where I need to do object inspection, etc. For example, say I want to debug my_function below
Using it:
def my_function(b):
a = b
ipsh() # <- This will embed a full-fledged IPython interpreter
a = 4
and then I invoke my_function(2) in one of the followi...