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Problems with contenttypes when loading a fixture in Django

I am having trouble loading Django fixtures into my MySQL database because of contenttypes conflicts. First I tried dumping the data from only my app like this: ...
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Best practices when running Node.js with port 80 (Ubuntu / Linode) [closed]

...You don't need sudo in /etc/rc.local because the commands there are run as root when the system boots. Logs Use the forever module to launch your Node.js with. It will make sure that it restarts if it ever crashes and it will redirect console logs to a file. Launch on Boot Add your Node.js start sc...
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Finding duplicate values in a SQL table

...QL Server 2017) still requires all non-aggregated columns in the GROUP BY. MySQL is unpredictable and you need sql_mode=only_full_group_by: GROUP BY lname ORDER BY showing wrong results; Which is the least expensive aggregate function in the absence of ANY() (see comments in accepted answer). Ora...
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How do you attach and detach from Docker's process?

...l+p + Ctrl+q to quit the container: # docker exec -it 91262536f7c9 bash root@91262536f7c9:/# ps -aux USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 1 0.0 0.0 18160 1908 ? Ss+ 04:03 0:00 /bin/bash root 15 0.0 0.0 18164 1892 ? S...
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How do you write multiline strings in Go?

...DanieleD That's a slight nonsequitur, but which dialect? Presumably mainly MySQL? stackoverflow.com/a/10574031 Note that by extension of the same argument, it's a pain for embedding markdown, or shell scripts (if you opt to use backtick in place of $(abcd)). – Ivan Vučica ...
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How do I create a crontab through a script

...moving existing crontab entries and also I needed to use a different user (root) so I used the following to maintain the existing entries: echo -e "$(sudo crontab -u root -l)\n* * * * * echo hello > /home/danny/temp.log 2>&1" | sudo crontab -u root - Hopefully this helps someone ...
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Add a reference column migration in Rails 4

... Active Record only supports single column foreign keys and currently only mysql, mysql2 and PostgreSQL adapters are supported. Don't try this with other adapters like sqlite3, etc. Refer to Rails Guides: Foreign Keys for your reference. ...
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Where does npm install packages?

...y. It will then typically be found in /usr/local/lib/node_modules (Use npm root -g to check where.) npm install pm2 - pm2 will be installed locally. It will then typically be found in the local directory in /node_modules sh...
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How can I detect if the user is on localhost in PHP?

...n. I think what you remember with PHPMyAdmin is something different: Many MySQL Servers are configured so that they can only be accessed from localhost for security reasons. share | improve this a...
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Set Background color programmatically [duplicate]

...ry to use following code View someView = findViewById(R.id.screen); View root = someView.getRootView(); root.setBackgroundColor(getResources().getColor(color.white)); Edit:: getResources.getColor() is deprecated so, use like below root.setBackgroundColor(ContextCompat.getColor(this, R.color....