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Is it possible to Pivot data using LINQ?
...).Sum(c => c.Qty),
March = g.Where(c => c.OrderDate.Month == 3).Sum(c => c.Qty)
});
GroupBy in Linq does not work the same as SQL. In SQL, you get the key and aggregates (row/column shape). In Linq, you get the key and any elements as children of the key (hierarchical shape)...
Java Equivalent of C# async/await?
...# developer but occasionally I develop application in Java. I'm wondering if there is any Java equivalent of C# async/await?
In simple words what is the java equivalent of:
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Getting GDB to save a list of breakpoints
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As of GDB 7.2 (2011-08-23) you can now use the save breakpoints command.
save breakpoints <filename>
Save all current breakpoint definitions to a file suitable for use
in a later debugging session. To read the saved breakpoint
definiti...
Java 8: performance of Streams vs Collections
... Units
StreamVsVanilla.stream avgt 10 17.588 0.230 ns/op
StreamVsVanilla.vanilla avgt 10 10.796 0.063 ns/op
Just as I expected stream implementation is fairly slower. JIT is able to inline all lambda stuff but doesn't produce as perfectly co...
What is the good python3 equivalent for auto tuple unpacking in lambda?
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33
No, there is no other way. You covered it all. The way to go would be to raise this issue on th...
Add new item count to icon on button - Android
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163
Make your badge a TextView, allowing you to set the numeric value to anything you like by callin...
Get Android Phone Model programmatically
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333
On many popular devices the market name of the device is not available. For example, on the Sa...
event.preventDefault() function not working in IE
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edited Nov 12 '15 at 13:17
answered Jun 16 '09 at 10:10
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How do I run NUnit in debug mode from Visual Studio?
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Patrick McDonaldPatrick McDonald
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Reverse a string in Python
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edited Feb 25 '14 at 2:13
Mokolodi1
11911 silver badge1010 bronze badges
answered May 31 '09 at 2:11
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