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ADT requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found

I'm installing the Android SDK on a fresh installation of Fedora 14 (Linux). I installed eclipse, and ran the tools/android sdk tool to install all the Eclipse components for the SDK. I was able to get DDMS to install when selecting it by itself. ...
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What is an NP-complete in computer science?

...ng machine but also including a non-deterministic "choice" function). Basically, a solution has to be testable in poly time. If that's the case, and a known NP problem can be solved using the given problem with modified input (an NP problem can be reduced to the given problem) then the problem is NP...
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What's the difference between passing by reference vs. passing by value?

...on as defined in the CS theory is now obsolete because the technique originally defined as "pass by reference" has since fallen out of favor and is seldom used now.1 Newer languages2 tend to use a different (but similar) pair of techniques to achieve the same effects (see below) which is the primar...
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Can Git hook scripts be managed along with the repository?

We'd like to make a few basic hook scripts that we can all share -- for things like pre-formatting commit messages. Git has hook scripts for that that are normally stored under <project>/.git/hooks/ . However, those scripts are not propagated when people do a clone and they are not version ...
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When should I use OWIN Katana?

I am new to OWIN and Katana. I really don't get why I should use OWIN, while I can use IIS . To simplify, my question is: What do I lose if I skip learning OWIN and use IIS for my websites? ...
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How can I unstage my files again after making a local commit?

... What is described in this answer is actually what git commit --amend does; but with a much more complicated workflow. This does not answer the question OP asked, in spite of giving a good direction (git reset). – 7heo.tk May 1...
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How to force maven update?

... mvn clean install -U -U means force update of snapshot dependencies. Release dependencies can't be updated this way. share | improve t...
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Where is the warnings screen option in Android Studio?

...dow that pops up select how much of your project you want to inspect (I usually do Whole Project, but you might want to select a specific module), then click okay. Android Studio will work for a bit, then the inspection window will pop up from the bottom with a list of results, subdivided by inspe...
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Aggregate / summarize multiple variables per group (e.g. sum, mean)

... what if I instead of x1 and x2 I want to use all the remaining variables (other than year, month) – Clock Slave Mar 16 '16 at 11:22 8 ...
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How to revert initial git commit?

...ng like this as this will completely wipe your entire repository including all other branches as well as the branch that you are trying to reset. share | improve this answer | ...