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Exposing a port on a live Docker container
...(I have not used LINKs yet.)
OR
With docker 0.11? you can use docker run --net host .. to attach your container directly to the host's network interfaces (i.e., net is not namespaced) and thus all ports you open in the container are exposed.
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How to delete and replace last line in the terminal using bash?
...r before \033[K though obviously \r is much simpler. Also invisible-island.net/xterm/ctlseqs/ctlseqs.html gives more details than Wikipedia and is from xterm developer.
– jamadagni
Mar 4 '16 at 11:09
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What are the relationships between Any, AnyVal, AnyRef, Object and how do they map when used in Java
...extend it. It should be interesting to see what will happen with Scala on .Net, since interoperability alone calls for Scala to at least recognize user-defined "primitives".
Also extending Any is AnyRef, which is equivalent to java.lang.Object (on the JVM at any rate).
Up to Scala 2.9.x, a user co...
In Visual Studio C++, what are the memory allocation representations?
...en connection is severed to the debugger
* 0xBEEFCACE : Used by Microsoft .NET as a magic number in resource files
* 0xCCCCCCCC : Used by Microsoft's C++ debugging runtime library to mark uninitialised stack memory
* 0xCDCDCDCD : Used by Microsoft's C++ debugging runtime library to mark uninitialise...
Is it better to return null or empty collection?
...c get; private set;}
public Bar() { Foos = new List<Foo>(); }
In .NET 4.6.1, you can condense this quite a lot:
public List<Foo> Foos { get; } = new List<Foo>();
When talking about methods that return enumerables, you can easily return an empty enumerable instead of null...
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Do you need to dispose of objects and set them to null?
...th continue to exist, even though the whole balloon group is "orphaned".
.NET objects are a lot like helium balloons under a roof. When the roof opens (GC runs) - the unused balloons float away, even though there might be groups of balloons that are tethered together.
.NET GC uses a combination of...
How to develop Desktop Apps using HTML/CSS/JavaScript? [closed]
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Awesomium makes it easy to use HTML UI in your C++ or .NET app
Update
My previous answer is now outdated. These days you would be crazy not to look into using Electron for this. Many popular desktop apps have been developed on top of it.
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What is N-Tier architecture?
...ndaries "across the wire" sometimes over unreliable, slow, and/or insecure network. This is very different from simple Desktop application where the data lives on the same machine as files or Web Application where you can hit the database directly.
For n-tier programming, you need to package up the...
How can I use interface as a C# generic type constraint?
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@StephenHolt: I think think the creators of .NET, in deciding what constraints to allow, were focused on ones that would let generic classes and methods do things with generic types that they otherwise could not, rather than on preventing them from being used in nonsens...
How long do browsers cache HTTP 301s?
...ched images and files" cleared the redirect.
Chrome 48-70
Go to chrome://net-internals. On the right of the top red status bar, click on the down arrow ▼ to open the drop-down menu, and under the "Tools" group, choose "Clear cache".
As of version 48, this was the only thing that worked for me t...