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How do I assign a port mapping to an existing Docker container?
...ia the docker inspect <container_name> command and the value of the "Id" field is the hash.
1) stop the container
2) stop docker service (per Tacsiazuma's comment)
3) change the file
4) restart your docker engine (to flush/clear config caches)
5) start the container
So you don't need to c...
Python mock multiple return values
...
You can assign an iterable to side_effect, and the mock will return the next value in the sequence each time it is called:
>>> from unittest.mock import Mock
>>> m = Mock()
>>> m.side_effect = ['foo', 'bar', 'baz']
>>> m...
How do I reference a specific issue comment on github?
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Also note that this works identically for comments on commits (not just comments on issues).
– Jamie S
Feb 3 '18 at 1:51
add a...
What is the purpose and uniqueness SHTML?
...hat lets the web server know the file should be processed as using Server Side Includes (SSI).
(HTML is...you know what it is, and DHTML is Microsoft's name for Javascript+HTML+CSS or something).
You can use SSI to include a common header and footer in your pages, so you don't have to repeat code ...
How to do a newline in output
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+1 for that and the nice, auto-closing, idiomatic way to process a file.
– Carl Smotricz
Jan 13 '10 at 21:13
add a comment
...
Android: Bitmaps loaded from gallery are rotated in ImageView
...;
rotatedBitmap = Bitmap.createBitmap(sourceBitmap, 0, 0, sourceBitmap.getWidth(), sourceBitmap.getHeight(), matrix, true);
That's just a quick example, though. I'm sure there are other ways of performing the actual rotation. But you will find those on StackOverflow as well.
...
Will GetType() return the most derived type when called from the base class?
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IE8 and JQuery's trim()
...d someone's Code Review because they used the OP's syntax. They obviously didn't test in any version of MSIE.
– Adrian J. Moreno
May 20 '11 at 18:56
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Scope of sessionStorage and localStorage
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How to append text to a text file in C++?
...s created if it doesn't exist and also adds bit of error checks.
static void appendLineToFile(string filepath, string line)
{
std::ofstream file;
//can't enable exception now because of gcc bug that raises ios_base::failure with useless message
//file.exceptions(file.exceptions() | std:...