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Docker EXPOSE a port only to Host
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Sure, just bind it to localhost, like this:
docker run -p 127.0.0.1:27017:27017
Also: Your host can also talk to each container normally over its IP. Use docker inspect $ID to get a json dump (beside other stuff) containing the network IP.
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Remove grid, background color, and top and right borders from ggplot2
I would like to reproduce the plot immediately below by using ggplot2. I can come close, but cannot remove the top and right borders. Below I present several attempts using ggplot2, including several suggestions found on or via Stackoverflow. Unfortunately I have not been able to get those sugges...
How can I validate a string to only allow alphanumeric characters in it?
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Akshay Khot
2,21444 gold badges2020 silver badges4949 bronze badges
answered Jun 25 '09 at 23:47
cletuscletus
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How to add multiple columns to a table in Postgres?
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2 Answers
2
Active
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Count with IF condition in MySQL query
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272
Use sum() in place of count()
Try below:
SELECT
ccc_news . * ,
SUM(if(ccc_news_comm...
Checking for an empty field with MySQL
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274
An empty field can be either an empty string or a NULL.
To handle both, use:
email > ''
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How to get week number in Python?
How to find out what week number is current year on June 16th (wk24) with Python?
14 Answers
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How to perform Callbacks in Objective-C
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edited Mar 20 '18 at 19:17
answered Jun 19 '09 at 1:09
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How do I update my bare repo?
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edited Mar 16 '12 at 18:17
answered Aug 1 '10 at 16:07
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What's the best practice to “git clone” into an existing folder?
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edited May 23 '17 at 11:55
Community♦
111 silver badge
answered Dec 13 '12 at 3:11
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