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Common elements in two lists
I have two ArrayList objects with three integers each. I want to find a way to return the common elements of the two lists. Has anybody an idea how I can achieve this?
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Is MVC a Design Pattern or Architectural pattern
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MVC is more of an architectural pattern, but not for complete application. MVC mostly relates to the UI / interaction layer of an application. You're still going to need business logic layer, maybe some service layer and data access layer. That is, if you're into n-...
Iterating through a list in reverse order in java
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Try this:
// Substitute appropriate type.
ArrayList<...> a = new ArrayList<...>();
// Add elements to list.
// Generate an iterator. Start just after the last element.
ListIterator li = a.listIterator(a.size());
// Iterate in...
What is the order of precedence for CSS?
...e several rules ( applied in this order ) :
inline css ( html style attribute ) overrides css rules in style tag and css file
a more specific selector takes precedence over a less specific one
rules that appear later in the code override earlier rules if both have the same specificity.
A css rule ...
How do I get the color from a hexadecimal color code using .NET?
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I'm assuming that's an ARGB code... Are you referring to System.Drawing.Color or System.Windows.Media.Color? The latter is used in WPF for example. I haven't seen anyone mention it yet, so just in case you were looking for it:
using System.Windows.Me...
Importing files from different folder
...s into packages (see other answers) instead of modifying the search path.
By default, you can't. When importing a file, Python only searches the directory that the entry-point script is running from and sys.path which includes locations such as the package installation directory (it's actually a li...
What is the difference between const and readonly in C#?
What is the difference between const and readonly in C#?
31 Answers
31
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Tick symbol in HTML/XHTML
We need to display a tick symbol (✓ or ✔) within an internal web app and would ideally like to avoid using an image.
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How to remove all .svn directories from my application directories
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Try this:
find . -name .svn -exec rm -rf '{}' \;
Before running a command like that, I often like to run this first:
find . -name .svn -exec ls '{}' \;
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“Add as Link” for folders in Visual Studio projects
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As this blogpost stated, it is possible.
<ItemGroup>
<Compile Include="any_abs_or_rel_path\**\*.*">
<Link>%(RecursiveDir)%(FileName)%(Extension)</Link>
</Compile>
</ItemGroup>
Bu...