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Setting Windows PowerShell environment variables
...ays to make environment settings permanent, but
if you are only using them from PowerShell, it's probably
a lot better to use your profile to initiate the
settings. On startup, PowerShell will run any .ps1
files it finds in the WindowsPowerShell directory under
My Documents folder. Typically you hav...
bash: pip: command not found
...date: sudo apt-get install python3-pip is the right command for Python3 as from askubuntu
– Smily
Apr 26 '19 at 14:21
3
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How to convert a char to a String?
I have a char and I need a String . How do I convert from one to the other?
12 Answers
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PHP-FPM doesn't write to error log
...
I gathered insights from a bunch of answers here and I present a comprehensive solution:
So, if you setup nginx with php5-fpm and log a message using error_log() you can see it in /var/log/nginx/error.log by default.
A problem can arise if you...
Does Java have a complete enum for HTTP response codes?
... for all of the valid HTTP response codes. It should support conversion to/from the corresponding integer values.
11 Answer...
Clear android application user data
...lear our own application cache data, i need to clear another app user data from our application
– UdayaLakmal
Jun 7 '12 at 15:10
2
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How to validate GUID is a GUID
...-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){12}\}{0,1})$"
from http://www.geekzilla.co.uk/view8AD536EF-BC0D-427F-9F15-3A1BC663848E.htm. That said, it should be emphasized that the GUID really is a 128-bit number and could be represented in a number of different ways.
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Center a 'div' in the middle of the screen, even when the page is scrolled up or down?
...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...
force client disconnect from server with socket.io and nodejs
...hat to do with their own after all. Often, you want to kick the other side from the current connection, say because of an auth timeout - a reconnect after this would probably even be desireable.
– nh2
Jan 21 '13 at 16:13
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Standard deviation of a list
...
pure python code:
from math import sqrt
def stddev(lst):
mean = float(sum(lst)) / len(lst)
return sq