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How to make an array of arrays in Java
...give a more specific example? When you're specifying the initial values at compile-time, you do know the size. Do you mean something like new String[10][]?
– Jon Skeet
Jan 24 '11 at 11:32
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Difference between Observer, Pub/Sub, and Data Binding
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ExecuteReader requires an open and available Connection. The connection's current state is Connectin
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Sorry for only commenting in the first place, but i'm posting almost every day a similar comment since many people think that it would be smart to encapsulate ADO.NET functionality into a DB-Class(me too 10 years ago). Mostly they decide to...
Extracting Nupkg files using command line
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You can also use the NuGet command line, by specifying a local host as part of an install. For example if your package is stored in the current directory
nuget install MyPackage -Source %cd% -OutputDirectory packages
will unpack it into the target d...
grunt: command not found when running from terminal
... install Node, so the guide here might be helpful http://madebyhoundstooth.com/blog/install-node-with-homebrew-on-os-x/.
You need to ensure that the npm/bin is in your path as it describes export PATH="/usr/local/share/npm/bin:$PATH". This is the location that npm will install the bin stubs for th...
Java8: Why is it forbidden to define a default method for a method from java.lang.Object
...nk you'll find when you start pulling on that string, that the incremental complexity is not as small as you might think.
Of course, there's some degree of benefit that would justify more complexity, but in this case it's not there. The methods we're talking about here are equals, hashCode, and ...
In C#, can a class inherit from another class and an interface?
...veys what I want to do.
The reason that I want to do this is because at my company we make USB, serial, Ethernet, etc device. I am trying to develop a generic component/interface that I can use to write programs for all our devices that will help keep the common things (like connecting, disconnectin...
MySQL: What's the difference between float and double?
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GIT merge error “commit is not possible because you have unmerged files”
so I forgot to pull my code before editing it and then when I committed the new code and tried to push, I got the error push is not possible, at that point I did a "git pull" which made some files with conflict highlighted. I removed the conflicts but I don't know what to do from here..
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What is the benefit of using Fragments in Android, rather than Views?
...ou can set your target (or minimum) sdk to 4 (API 1.6) and add the android compatibility package (v4) to add support for Fragments . Yesterday I did this and successfully implemented Fragments to visualize data from a custom class.
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