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Differences in auto-unboxing between Java 6 vs Java 7
...reference type can be cast to a primitive type by unboxing conversion (§5.1.8).
The Java 7 JLS also contains a table (table 5.1) of allowed conversions (this table is not included in the Java 5/6 JLS) from reference types to primitives. This explicitly lists casts from Object to primitives as a n...
Find and replace - Add carriage return OR Newline
... selected in the Find and Replace dialog:
Note that for Visual Studio 2010, this doesn't work in the Visual Studio Productivity Power Tools' "Quick Find" extension (as of the July 2011 update); instead, you'll need to use the full Find and Replace dialog (use Ctrl+Shift+H, or Edit --> Find and...
How can I get “Copy to Output Directory” to work with Unit Tests?
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Difference between as.POSIXct/as.POSIXlt and strptime for converting character vectors to POSIXct/PO
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Well, the functions do different things.
First, there are two internal implementations of dat...
Is == in PHP a case-sensitive string comparison?
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Yes, == is case sensitive.
You can use strcasecmp for case insensitive comparison
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Disable file preview in VS2012
In VS2012 when you select a file in solution explorer it automatically opens file in a special "preview" tab.
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How to get disk capacity and free space of remote computer
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How to calculate the difference between two dates using PHP?
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SQL - many-to-many table primary key
...e no real advantage to having a surrogate key. Having a primary key on (col1,col2) is guaranteed unique (assuming your col1 and col2 values in the referenced tables are unique) and a separate index on (col2,col1) will catch those cases where the opposite order would execute faster. The surrogate is ...
join list of lists in python [duplicate]
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