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How to make links in a TextView clickable?
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When do we need curly braces around shell variables?
... in the variable md5sum, now accessible using ${md5sum}. Also, +1 and many more in spirit to OP for mentioning that it's good practice to be explicit!
– L0j1k
Jan 6 '15 at 11:31
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What exactly is Python's file.flush() doing?
...d.
Addendum in 2018.
Note that disks with cache mechanisms is now much more common than back in 2013, so now there are even more levels of caching and buffers involved. I assume these buffers will be handled by the sync/flush calls as well, but I don't really know.
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Process.start: how to get the output?
...stream will inevitably hit EOF first and you don't want to read from it anymore. You could also use two loops in two different threads.
– Ferruccio
Nov 27 '13 at 13:47
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How to scale Docker containers in production
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Real life example, when to use OUTER / CROSS APPLY in SQL
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Some uses for APPLY are...
1) Top N per group queries (can be more efficient for some cardinalities)
SELECT pr.name,
pa.name
FROM sys.procedures pr
OUTER APPLY (SELECT TOP 2 *
FROM sys.parameters pa
WHERE pa.object_id = pr.obje...
what is “strict mode” and how is it used?
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Its main purpose is to do more checking.
Just add "use strict"; at the top of your code, before anything else.
For example, blah = 33; is valid JavaScript. It means you create a completely global variable blah.
But in strict mode its an error becau...
What does “Memory allocated at compile time” really mean?
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How to get a Fragment to remove itself, i.e. its equivalent of finish()?
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