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How to automatically start a service when running a docker container?
I have a Dockerfile to install MySQL server in a container, which I then start like this:
11 Answers
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Import package.* vs import package.SpecificType [duplicate]
...pes. However, I consider it to be a best practice to never use import .* My primary reason for this is I just like to keep things straightward, clean and with as little ambiguity as possible, and I think with a .* import you lose that.
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How can I write output from a unit test?
Any call in my unit tests to either Debug.Write(line) or Console.Write(Line) simply gets skipped over while debugging and the output is never printed. Calls to these functions from within classes I'm using work fine.
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What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
...+ str(y))
print("z=" + str(z))
You can do things like:
>>> mylist = [1,2,3]
>>> foo(*mylist)
x=1
y=2
z=3
>>> mydict = {'x':1,'y':2,'z':3}
>>> foo(**mydict)
x=1
y=2
z=3
>>> mytuple = (1, 2, 3)
>>> foo(*mytuple)
x=1
y=2
z=3
Note: The key...
Convert an image to grayscale in HTML/CSS
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I see it in chrome beta on both my linux laptop and my win7 machine. It didn't seem to work in chrome stable in linux (but then again, it is possible linux's version is behind windows').
– SeanJA
Mar 28 '12 at 12:39
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How to see the changes between two commits without commits in-between?
...ass the 2 commits to git diff like :
-> git diff 0da94be 59ff30c > my.patch
-> git apply my.patch
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How can we run a test method with multiple parameters in MSTest?
...n implement it yourself. Another option would be to use data-driven tests.
My personal opinion would be to just stick with NUnit though...
As of Visual Studio 2012, update 1, MSTest has a similar feature. See McAden's answer.
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Found conflicts between different versions of the same dependent assembly that could not be resolved
When I clean and then build my solution that has several projects, the output window reports that the build succeeded. However, when I view the Error List Window , it shows me this warning:
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How to execute a MySQL command from a shell script?
...it's tricky because you must have no space between -p and the password.
$ mysql -h "server-name" -u "root" "-pXXXXXXXX" "database-name" < "filename.sql"
If you use a space after -p it makes the mysql client prompt you interactively for the password, and then it interprets the next command argu...
Should I check in node_modules to git when creating a node.js app on Heroku?
...ers' post on this.
Source: https://docs.npmjs.com/misc/faq#should-i-check-my-node-modules-folder-into-git
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