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Fluid width with equally spaced DIVs
...for any arbitrary number of child divs without adding a boxN class to each one by changing
.box1, .box2, .box3, .box4 { ...
to
#container > div { ...
This selects any div that is the first child of the #container div, and no others below it. To generalize the background colors, you can use ...
Forms authentication timeout vs sessionState timeout
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One clarification: The forms authentication timeout sets the expiration time for the Ticket not necessarily for the cookie where the ticket may be stored. The cookie may have no expiration time at all (confusingly called a s...
How to make a new List in Java
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I am surprised that no one has mentioned that you can look up the list interface in the Java documentation to get a definite list of all the classes that implement List: docs.oracle.com/javase/7/docs/api/java/util/List.html
– ...
Do Google refresh tokens expire?
... that a granted token might no longer work. A token might stop working for one of these reasons: The user has revoked access. The token has not been used for six months. The user account has exceeded a certain number of token requests. There is currently a 25-token limit per Google user account. If...
What is Turing Complete?
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Someone recently showed that PowerPoint is Turing Complete too.
– Tagc
Apr 30 '17 at 12:57
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Remove directory from remote repository after adding them to .gitignore
...out rewriting the history of your repository - you shouldn't do this if anyone else is working with your repository, or you're using it from multiple computers. If you still want to do that, you can use git filter-branch to rewrite the history - there is a helpful guide to that here.
Additionally,...
socket.error: [Errno 48] Address already in use
...SimpleHTTPServer
The command arguments are included, so you can spot the one running SimpleHTTPServer if more than one python process is active. You may want to test if http://localhost:8000/ still shows a directory listing for local files.
The second number is the process number; stop the server...
What is the difference between '@' and '=' in directive scope in AngularJS?
...of an isolate scope and its parent scope -- the directive scope uses @ for one property and = for another
What is the difference between & vs @ and = in angularJS
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What are the main performance differences between varchar and nvarchar SQL Server data types?
...o go back and modify throughout your application.
The cost of migrating one application from varchar to nvarchar will be much more than the little bit of extra disk space you'll use in most applications.
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How to find the nearest parent of a Git branch?
...ink you want, but the approach is a bit different from what you have envisioned.
Git’s history is based on a DAG of commits. Branches (and “refs” in general) are just transient labels that point to specific commits in the continually growing commit DAG. As such, the relationship between branc...