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How to set up tmux so that it starts up with specified windows opened?
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You can source different sessions from your .tmux.conf like so:
# initialize sessions
bind S source-file ~/.tmux/session1
bind s source-file ~/.tmux/session2
And then format the sessions as you require:
#session1
new -s SessionName -n WindowName Command
neww -n foo/bar...
How to install Boost on Ubuntu
...prefix=/usr/local
If we want MPI then we need to set the flag in the user-config.jam file:
user_configFile=`find $PWD -name user-config.jam`
echo "using mpi ;" >> $user_configFile
Find the maximum number of physical cores:
n=`cat /proc/cpuinfo | grep "cpu cores" | uniq | awk '{print $NF}'`...
Arduino Sketch upload issue - avrdude: stk500_recv(): programmer is not responding
...w the Arduino has been installed:
avrdude -v -v -v -v -C /path/to/avrdude.conf -patmega328 -P/dev/usbport -U flash:w:/path/to/firmware.hex
A good way to get the correct command line to use is to copy it from the verbose output of the Arduino IDE output log when verbosity has been enabled.
When y...
How do I grab an INI value within a shell script?
... echo $var=\"${!var}\"
done
done
}
Usage:
# parse the config file called 'myfile.ini', with the following
# contents::
# [sec2]
# var2='something'
cfg.parser 'myfile.ini'
# enable section called 'sec2' (in the file [sec2]) for reading
cfg.section.sec2
# read the content of...
How to send a command to all panes in tmux?
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and you can bind shortcuts for this on ~/.tmux.conf by adding: bind -n C-x setw synchronize-panes on and bind -n M-x setw synchronize-panes off
– guneysus
Oct 30 '16 at 20:00
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How do I reference a Django settings variable in my models.py?
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Try with this: from django.conf import settings then
settings.VARIABLE to access that variable.
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What GRANT USAGE ON SCHEMA exactly do?
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No: Reject access.
Yes: Check column privileges.
Your confusion may arise from the fact that the public schema has a default GRANT of all rights to the role public, which every user/group is a member of. So everyone already has usage on that schema.
The phrase:
(assuming th...
Using reCAPTCHA on localhost
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I checked to confirm whether the words were on that page. It was gone! In 2015, you can find the above quote @ developers.google.com/recaptcha/docs/start
– Joshua Plicque
Jan 14 '15 at 20:10
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How to change MySQL data directory?
... following command:
sudo cp -R -p /var/lib/mysql /newpath
edit the MySQL configuration file with the following command:
sudo gedit /etc/mysql/my.cnf # or perhaps /etc/mysql/mysql.conf.d/mysqld.cnf
Look for the entry for datadir, and change the path (which should be /var/lib/mysql) to the new d...
Does Go have “if x in” construct similar to Python?
...t
most 20 comparisons, even in the worst case.
files := []string{"Test.conf", "util.go", "Makefile", "misc.go", "main.go"}
target := "Makefile"
sort.Strings(files)
i := sort.Search(len(files),
func(i int) bool { return files[i] >= target })
if i < len(files) && files[i] == targ...