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PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)
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What is the most ridiculous pessimization you've seen? [closed]
... @RazorStorm On later machines where bandwidth and cache are more precious, the opposite would be true. The bitmask/shift is cheap, but you want to fit as much in cache as possible and also minimize bandwidth.
– Jed
Jul 22 '13 at 18:02
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Select by partial string from a pandas DataFrame
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Why does Go have a “goto” statement
...ans 22 lines within a single function. (And Thomas Ahle's proposal is even more readable to my eye.)
– joel.neely
Jun 28 '16 at 11:14
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Detect 7 inch and 10 inch tablet programmatically
...ets, but in some cases there are problems (Galaxy 3, 4, Note, has equal or more px than Nexus 7). Now I can also check for inch. Here is a list of many popular devices screen specs: en.wikipedia.org/wiki/List_of_displays_by_pixel_density
– Pelanes
Jun 7 '13 at ...
How to return smart pointers (shared_ptr), by reference or by value?
... names.
As functional programmers like to remind us, mutation makes code more complex to reason about by undermining referential transparency and equational reasoning.
We no longer have strict value semantics for names.
But is it really necessary to mess up our code in this way to gain e...
Search an Oracle database for tables with specific column names?
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Connection timeout for SQL server
..., the timeout value for the connection is the default value (15 seconds).
Moreover, setting the timeout value to 0, you are specifying that your attempt to connect waits an infinite time. As described in the documentation, this is something that you shouldn't set in your connection string:
A va...
Warning “Do not Access Superglobal $_POST Array Directly” on Netbeans 7.4 for PHP
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