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What is the optimal length for an email address in a database?
...tions here: "but the maximum...restricts the entire email address to be no more than 254 characters"
– RustyTheBoyRobot
Jun 15 '12 at 18:11
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Large Object Heap Fragmentation
...lf.
Also due to a somewhat esoteric optimization, any double[] of 1000 or more elements is also allocated on the LOH.
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Generic type parameter naming convention for Java (with multiple chars)?
In some interfaces I wrote I'd like to name generic type parameters with more than one character to make the code more readable.
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How do you remove an array element in a foreach loop?
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Getter and Setter?
I'm not a PHP developer, so I'm wondering if in PHP is more popular to use explicit getter/setters, in a pure OOP style, with private fields (the way I like):
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What are the advantages of Sublime Text over Notepad++ and vice-versa? [closed]
... is speed. Sublime Text 2, which people claim is buggy and unstable ( 3 is more stable ), is still amazingly fast. If you use it, you will realize how fast it is.
Sublime Text 2 has some neat features like multi cursor input, multiple selections etc that will make you immensely productive.
Good n...
Questions every good Java/Java EE Developer should be able to answer? [closed]
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What is the difference between a URI, a URL and a URN?
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How to count the number of set bits in a 32-bit integer?
...ith a few clever optimizations. Continuing on with the same pattern for 2 more steps can widen to 2x 16-bit then 1x 32-bit counts. But there is a more efficient way on machines with fast hardware multiply:
Once we have few enough "elements", a multiply with a magic constant can sum all the element...
What's a quick way to comment/uncomment lines in Vim?
...t requires to install a plugin. Also the best answer has already received more votes but it hasn't been marked as solution.
– whirmill
Jul 10 '18 at 10:17
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