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How to have conditional elements and keep DRY with Facebook React's JSX?
...at should be in the component if it has been passed in. What I want to avoid is having to duplicate HTML tags in the if statement.
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Changing the size of a column referenced by a schema-bound view in SQL Server
...he views are probably created using the WITH SCHEMABINDING option and this means they are explicitly wired up to prevent such changes. Looks like the schemabinding worked and prevented you from breaking those views, lucky day, heh? Contact your database administrator and ask him to do the change, af...
How to access accelerometer/gyroscope data from Javascript?
...from the two latter events with those from the first, but these are by no means precise representations. For this simple "toy" project it works just fine, but if you need to use the data for something slightly more serious, you will have to get familiar with the units of the values provided in the ...
PDO get the last ID inserted
I have a query, and I want to get the last ID inserted. The field ID is the primary key and auto incrementing.
3 Answers
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Format a date using the new date time API
...MAP.put('N', ChronoField.NANO_OF_DAY);
}
This field mapping does not mean that the field is supported by the concrete type. Parsing happens in several steps. The field mapping is only the first step. The second step is then parsing to a raw object of type TemporalAccessor. And finally parsing ...
Eclipse error: indirectly referenced from required .class files?
I got an error in Eclipse. What does this error message means:
20 Answers
20
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Running a specific test case in Django when your app has a tests directory
...t they're doing a getattr() on either the "models" or "test" module. This means if you return a suite the test runner isn't looking for your test cases in that suite, it only looks in one of those modules.
A quick work-around is to use __init__.py to import your tests directly instead of defining ...
Bash, no-arguments warning, and case decisions
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You mean the errors coming out of a particular program you're calling? You can put > /dev/null and/or 2> /dev/null after that to send its standard output and/or standard error streams into oblivion.
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How to see query history in SQL Server Management Studio
...ight tracing filtered on your login or host name (but please use a server-side trace, not Profiler, for this).
As @Nenad-Zivkovic commented, it might be helpful to join on sys.dm_exec_query_stats and order by last_execution_time:
SELECT t.[text], s.last_execution_time
FROM sys.dm_exec_cached_pla...
What is base 64 encoding used for?
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Does that mean that all network type data passing should use some kind of encoding?
– Tanner Summers
Aug 9 '16 at 3:27
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