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Looking for simple Java in-memory cache [closed]
... a simple Java in-memory cache that has good concurrency (so LinkedHashMap isn't good enough), and which can be serialized to disk periodically.
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What's default HTML/CSS link color?
...n from the section Phrasing content, the recommended default colors for unvisited and visited hyperlinks are the following:
:link { color: #0000EE; }
:visited { color: #551A8B; }
Notice that there is no recommended default for active hyperlinks (:link:active, :visited:active), however.
You can u...
How to set a default value with Html.TextBoxFor?
...imple question, if you use the Html Helper from ASP.NET MVC Framework 1 it is easy to set a default value on a textbox because there is an overload Html.TextBox(string name, object value) . When I tried using the Html.TextBoxFor method, my first guess was to try the following which did not work:...
How can I save application settings in a Windows Forms application?
What I want to achieve is very simple: I have a Windows Forms (.NET 3.5) application that uses a path for reading information. This path can be modified by the user, by using the options form I provide.
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Which annotation should I use: @IdClass or @EmbeddedId
The JPA (Java Persistence API) specification has 2 different ways to specify entity composite keys: @IdClass and @EmbeddedId .
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How can I detect if a selector returns null?
What is the best way to detect if a jQuery-selector returns an empty object.
If you do:
8 Answers
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Matching an empty input box using CSS
...types something in the input field, the style should no longer be applied. Is this possible in CSS? I tried this:
13 Answer...
What does “not run” mean in R help pages?
...es on an R help page the phrase "not run" appears in comments. Check out this from the help page for "with()":
5 Answers
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How does akka compare to Erlang? [closed]
...t has most of the killer features of erlang - location transparency, supervision hierarchies, and more. Are there any features erlang has that akka doesn't?
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How can I parse a local JSON file from assets folder into a ListView?
I'm currently developing a physics app that is supposed to show a list of formulas and even solve some of them (the only problem is the ListView )
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