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List all environment variables from the command line
...Just do:
SET
You can also do SET prefix to see all variables with names starting with prefix.
For example, if you want to read only derbydb from the environment variables, do the following:
set derby
...and you will get the following:
DERBY_HOME=c:\Users\amro-a\Desktop\db-derby-10.10.1.1-...
WhatsApp API (java/python) [closed]
...mments could be outdated. But yes, after successfully using Yowsup, when I started getting high traffic, my number was blocked by Whatsapp. I dont know if there has been any change in the policy since then. User agent is basically device information. I tried using it as a hack to make whatsapp ser...
How to set up Android emulator proxy settings
...
This setting never worked for me. I always have to start the emulator with the -http-proxy command to get it to work.
– gsingh2011
May 25 '18 at 4:02
2
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Sort an array in Java
...epeat as long i < 10
+------------------------------------------ start value of i
Arrays.sort( array );
Is a library methods that sorts arrays.
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How can I monitor the thread count of a process on linux?
... it prints a line like USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND for table header.
– AhmetB - Google
Apr 27 '12 at 23:40
2
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Default constructor with empty brackets
...ion can be indistinguishable from a declaration where the first declarator starts with a (. In those cases the statement is a declaration. (C++ ISO/IEC (2003) 6.8.1)
– bartolo-otrit
Sep 28 '12 at 9:12
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Redirect website after certain amount of time
... a 1 second timer, where the timer function updates the HTML text and then start a new 1 second timer, until 3 seconds have elapsed, then do the redirect.
– Remy Lebeau
Jul 20 '10 at 19:41
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Failed to load JavaHL Library
After updating to Snow Lion I started receiving these errors in Flash Builder / Eclipse when trying to use SVN:
11 Answers...
Why can't I stop vim from wrapping my code?
... Number of characters from the right window border where wrapping
starts. When typing text beyond this limit, an <EOL> will be inserted
and inserting continues on the next line.
Options that add a margin, such as 'number' and 'foldcolumn', cause
the text width...
How do I turn a python datetime into a string, with readable format date?
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very old question, i know. but with the new f-strings (starting from python 3.6) there are fresh options. so here for completeness:
from datetime import datetime
dt = datetime.now()
# str.format
strg = '{:%B %d, %Y}'.format(dt)
print(strg) # July 22, 2017
# datetime.strftime...