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CSS3 box-sizing: margin-box; Why not?
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@Morgan Feeney: Yeah, but box-sizing doesn't have a value called margin-box (which is the whole point of this question). Even if such a value was introduced now, how do you propose patching/polyfilling/shimming it into existing browsers?
– BoltClock♦
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The Difference Between Deprecated, Depreciated and Obsolete [closed]
...ns the monetary value of something has decreased over time. E.g., cars typically depreciate in value.
Also for more precise definitions of the terms in the context of the English language I recommend using https://english.stackexchange.com/.
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How many levels of pointers can we have?
...: *(*(..(*(*(*list).next).next).next...).next).next. And the .next is basically a noop when it's the first member of the structure, so we can imagine this as ***..***ptr.
There is really no limit on this because the links can be traversed with a loop rather than a giant expression like this, and m...
How does the String class override the + operator?
... numbers.
This is what the Java spec says:
The operators + and - are called the additive operators.
AdditiveExpression:
MultiplicativeExpression
AdditiveExpression + MultiplicativeExpression
AdditiveExpression - MultiplicativeExpression
The additive ope...
How do I get an object's unqualified (short) class name?
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You can do this with reflection. Specifically, you can use the ReflectionClass::getShortName method, which gets the name of the class without its namespace.
First, you need to build a ReflectionClass instance, and then call the getShortName method of that instance...
What's a concise way to check that environment variables are set in a Unix shell script?
... is therefore in the Korn Shell, and in the POSIX shells, including specifically Bash.
It is usually documented in the shell's man page in a section called Parameter Expansion. For example, the bash manual says:
${parameter:?word}
Display Error if Null or Unset. If parameter is null or unset, th...
Determining the current foreground application from a background task or service
...==0))
return true;
Slog.i(TAG, "isStillActive returns false - CallerProcess: " + process.processName + " CurrentProcess: "
+ (currentFg==null ? "null" : currentFg.processName) + " CallerActivity:" + (activity==null ? "null" : activity.toString())
+ " CurrentActiv...
MSBuild doesn't copy references (DLL files) if using project dependencies in solution
...d from the .csproj file.
Here is a sample of the "dummy code" that I typically add when I encounter this situation.
// DO NOT DELETE THIS CODE UNLESS WE NO LONGER REQUIRE ASSEMBLY A!!!
private void DummyFunctionToMakeSureReferencesGetCopiedProperly_DO_NOT_DELETE_THIS_CODE()
{
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Why do you create a View in a database?
... the developers don;t have to remember all the tables they might need. Typically this might be for a financial application where it would be extremely important that all financial reports are based on the same set of data.
If you have users you want to limit the records they can ever see, you can u...
Best way to add page specific JavaScript in a Rails 3 app?
...age-spcific javascripts in app/assets/javascripts/specific. You can simply call the page-specific javascripts from the view like
<%= javascript_include_tag "specific/whatever.js" %> //.js is optional.
This is sufficient, but I wanted to make a use of javascript_include_tag params[:controller...