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Why does JavaScript only work after opening developer tools in IE once?
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Override back button to act like home button
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After reading its doc more carefully, I actually think it should work fine. (I initially thought it applied to the activity, but in fact it says the "task containing this activity".) But you should test it for yourself of course. :)
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Best way to test if a row exists in a MySQL table
... I tested, and this query SELECT 1 FROM table1 WHERE col = $var LIMIT 1 is more faster than your query. So what is the advantage of your query?
– Shafizadeh
Sep 28 '15 at 15:20
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Why are hexadecimal numbers prefixed with 0x?
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In Rails - is there a rails method to convert newlines to ?
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You may make it more general by doing:
mystring.gsub(/(?:\n\r?|\r\n?)/, '<br>')
This way you would cover DOS, *NIX, Mac and accidental invalid line endings.
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What's the fastest way to delete a large folder in Windows?
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How do you make a deep copy of an object?
... FastByteArrayOutputStream implementation provided in the article could be more efficient. It uses an ArrayList-style expansion when the buffer fills up, but it's better to use a LinkedList-style expansion approach. Instead of creating a new 2x buffer and memcpy-ing the current buffer over, maintain...
What is unit testing? [closed]
...ning the tests becomes automate-able and repeatable
You can test at a much more granular level than point-and-click testing via a GUI
Note that if your test code writes to a file, opens a database connection or does something over the network, it's more appropriately categorized as an integration ...
Plot smooth line with PyPlot
... # type: BSpline object so that the import of BSpline leads to a slightly more effective use ... or was it otherwise needed for anything? I'm here to remind :) (Plus there's no harm in making the coments a bit more PEP8 style, after all it's "exposed code".) But in general: thanks for the example!...