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Template function inside template class
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Eclipse: Error “.. overlaps the location of another project..” when trying to create new project
...created a project with the same name which I then deleted. I recreated the base source-files (using PhoneGap) - which doesn't create the "eclipse"-project. I then tried to create an Android project using existing source files, but it failed with the same error message as the original question implie...
How to make an image center (vertically & horizontally) inside a bigger div [duplicate]
...nter an element horizontally and vertically. The element position could be based on a parent element position using relative positioning. View Result
img {
position: absolute;
margin: auto;
top: 0;
left: 0;
right: 0;
bottom: 0;
}
...
How do I list one filename per output line in Linux?
...in plain text and tend not to make this easy. You should really set up key-based authentication (there are plenty of tutorials on the web and questions on superuser.com about this).
– Gilles 'SO- stop being evil'
Oct 12 '10 at 23:27
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How do I horizontally center a span element inside a div
...I assume you want to center them on one line and not on two separate lines based on your fiddle. If that is the case, try the following css:
div { background:red;
overflow:hidden;
}
span { display:block;
margin:0 auto;
width:200px;
}
span a { padding:5px 10px;
color:#...
What good are SQL Server schemas?
I'm no beginner to using SQL databases, and in particular SQL Server. However, I've been primarily a SQL 2000 guy and I've always been confused by schemas in 2005+. Yes, I know the basic definition of a schema, but what are they really used for in a typical SQL Server deployment?
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Show which git tag you are on?
... commits. If you want to start modifying files, you should create a branch based on the tag:
$ git checkout -b my_tag_branch my_tag
will create a new branch called my_tag_branch starting from my_tag. It's safe to commit changes on this branch.
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What is a user agent stylesheet?
...entation expectations.” For example, a default style sheet would provide base styles for things like font size, borders, and spacing between elements. It is common to employ a reset style sheet to deal with inconsistencies amongst browsers.
From the specification...
A user agent's default sty...
What are the differences between git branch, fork, fetch, merge, rebase and clone?
...ranch and not be shared with other branches until you merge them with or rebase them onto the branch in question. Of course, Git seems a little weird when it comes to branches until you look at the underlying model of how branches are implemented. Rather than explain it myself (I've already said t...
How do I remove duplicate items from an array in Perl?
... Perl as powerful and great as it can be. If you are writing your projects based only on core modules, you're putting a huge limit on your code, along with possibly pourly written code that attempts to do what some modules do much better just to avoid using them. Also, using core modules doesn't gua...