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Run a Docker image as a container
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You can see your available images using:
docker images
Then you can run in detached mode so your terminal is still usable. You have several options to run it using a repository name (with or without a tag) or image ID:
docker run -d repository
docker run -d repository:tag
docker...
What's the point of Spring MVC's DelegatingFilterProxy?
... a bean called "springSecurityFilterChain" in your application context and then delegate to it via the doFilter() method.
Remember, your application context is defined with ALL THE APPLICATION-CONTEXT (XML) files. For instance: applicationContext.xml AND applicationContext-security.xml.
So try to ...
Git repository broken after computer died
... git reset --soft (or failing that a git reset) to the previous commit and then re-do the commit. Avoid any operations that change your working tree s.a. git checkout -f or git reset --hard.
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Display filename before matching line
...lternative grep from Homebrew, another way is to run brew install grep and then just use ggrep. No need to modify PATH.
– wonderlr
Jun 4 '19 at 16:11
add a comment
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How can I recover a removed file in Mercurial (if at all)?
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Quote from comment:
I set up a repository, committed all, Removed and then committed again
If this is the case then you just need to update the working directory to the previous revision:
$ hg update -C -r-2
Note the negative revision number. If the files you deleted aren't in the previous...
The import javax.servlet can't be resolved [duplicate]
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Still then, that's plain clumsy and not the recommended approach.
– BalusC
Nov 7 '10 at 22:29
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Git: add vs push vs commit
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So does push commit locally and then push to remote server or does one have to commit first then push to get work to the remote repository?
– Andrew S
Jul 22 '15 at 22:23
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difference between width auto and width 100 percent
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It's about margins and border. If you use width: auto, then add border, your div won't become bigger than its container. On the other hand, if you use width: 100% and some border, the element's width will be 100% + border or margin. For more info see this.
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Convert XmlDocument to String
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@SarjanWebDev if you think your object could be null, then the null-check goes without saying and for every answer here; and really for every interaction with an object in C# - personally I try to ensure objects are always constructed so that I don't have to bloat the code with ...
How to fix: “UnicodeDecodeError: 'ascii' codec can't decode byte”
...where you decode all incoming data to Unicode strings, work with Unicodes, then encode to strs on the way out. This saves you from worrying about the encoding of strings in the middle of your code.
Input / Decode
Source code
If you need to bake non-ASCII into your source code, just create Unicode...