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Sorting an array of objects by property values
... b) => parseFloat(a.price) - parseFloat(b.price));
Some documentation can be found here.
For descending order, you may use
homes.sort((a, b) => parseFloat(b.price) - parseFloat(a.price));
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Fast and responsive interactive charts/graphs: SVG, Canvas, other?
...ying to choose the right technology to use for updating a project that basically renders thousands of points in a zoomable, pannable graph. The current implementation, using Protovis, is underperformant. Check it out here:
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How exactly does the “Specific Version” property of an assembly reference work in Visual Studio?
...roject's assembly references need to be resolved in order to find the physical assemblies that the build system should use. If the "Specific Version" check is performed (see section "When is "Specific Version" checked?"), it affects the outcome of the assembly resolution process:
The build system ...
What is the behavior difference between return-path, reply-to and from?
On our mailing application we are sending emails with the following header:
4 Answers
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Should I compile release builds with debug info as “full” or “pdb-only”?
...iate for a release build? If I use "full" will there be performance ramifications? If I use "pdb-only" will it be harder to debug production issues?
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Foreign key constraints: When to use ON UPDATE and ON DELETE
...designing my database schema using MySQL Workbench, which is pretty cool because you can do diagrams and it converts them :P
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Realistic usage of the C99 'restrict' keyword?
...saw it mentioned. I read a brief description, stating that it would be basically a promise from the programmer that the pointer won't be used to point somewhere else.
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How do I select a merge strategy for a git rebase?
git-rebase man page mentions -X<option> can be passed to git-merge . When/how exactly?
3 Answers
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Should accessing SharedPreferences be done off the UI Thread?
...y() instead of commit(). apply() is new in GB and async (but always safe, careful of lifecycle transitions). You can use reflection to conditionally call apply() on GB+ and commit() on Froyo or below. I'll be doing a blogpost with sample code of how to do this.
Regarding loading, though...
on...
Combining C++ and C - how does #ifdef __cplusplus work?
...inside an extern "C" is still C++ code. There are limitations on what you can do in an extern "C" block, but they're all about linkage. You can't define any new symbols that can't be built with C linkage. That means no classes or templates, for example.
extern "C" blocks nest nicely. There's al...