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How to continue a Docker container which has exited
...e me and docker ps -a shows more than one thing that you need to start up, then you can restart "all" (-a) of them by changing the command above to docker start `docker ps -q -a`. -q just makes it "quiet" (not output logging).
– Rock Lee
Jan 15 '19 at 18:24
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How can I install a local gem?
...you need to unzip it before you can do much with it. If it contains a gem, then you can use gem install on the extracted .gem file. I don't remember the internals of the gem format; it's possible it may just be a zip file with a special header, but rubygems doesn't recognize zip files as such.
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How do I use format() on a moment.js duration?
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convert duration to ms and then to moment:
moment.utc(duration.as('milliseconds')).format('HH:mm:ss')
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Using Git how do I find changes between local and remote
...ing git fetch, you should also have a branch called origin/master. You can then get the git log of all commits that master needs to be a superset of origin/master by doing git log master..origin/master. Invert those two to get the opposite.
A friend of mine, David Dollar, has created a couple of gi...
How to disable/enable select field using jQuery?
...e to disable/enable selects first of all your selects need an ID or class. Then you could do something like this:
Disable:
$('#id').attr('disabled', 'disabled');
Enable:
$('#id').removeAttr('disabled');
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Command to get time in milliseconds
... the GNU version of date as part of coreutils using MacPorts or Homebrew - then use the gdate command. See this question: stackoverflow.com/questions/9804966/…
– Pierz
Jun 23 '15 at 22:10
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Find a value anywhere in a database
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If you need to run such search only once then you can probably go with any of the scripts already shown in other answers. But otherwise, I’d recommend using ApexSQL Search for this. It’s a free SSMS addin and it really saved me a lot of time.
Before running any...
Deep cloning objects
...tream);
}
}
}
The idea is that, it serializes your object and then deserializes it into a fresh object. The benefit is that you don't have to concern yourself about cloning everything when an object gets too complex.
And with the use of extension methods (also from the originally refere...
How can I format a String number to have commas and round?
...obably add decimal support maybe, but didn't see too much use for it since then I might as well merge this into a BigInteger type of class that handles compressed char[] arrays for math computations.
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How can I convert ereg expressions to preg in PHP?
... It's particularly worth noting that if you use matching brackets, then you don't need to escape any characters "just because it's the same as the delimiter" like you do with other symbols like the /^\/hello/ example. (a(b)c) is a perfectly valid, delimited PCRE. I personally like to use par...