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How to use PHP OPCache?
PHP 5.5 has been released and it features a new code caching module called OPCache, but there doesn't appear to be any documentation for it.
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LEN function not including trailing spaces in SQL Server
I have the following test table in SQL Server 2005:
10 Answers
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How do I use raw_input in Python 3
...aw_input to "freeze" the dos pop-up. The book I'm reading is for Python 2.5 and I'm using Python 3.1
8 Answers
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Why are empty strings returned in split() results?
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orokusaki
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answered Feb 4 '10 at 5:24
John La RooyJ...
Programmatically Lighten or Darken a hex color (or rgb, and blend colors)
... standard Hex colors in the form of strings. For example: "#AA6622" or "#bb551144".
Auto-detects and accepts standard RGB colors in the form of strings. For example: "rgb(123,45,76)" or "rgba(45,15,74,0.45)".
Shades colors to white or black by percentage.
Blends colors together by percentage.
Does H...
Swift - which types to use? NSString or String
...ng and Swift's String.
– Chris
Jun 15 '14 at 2:45
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hey cezar, I think bridgeToObjectiveC is depr...
creating a strikethrough text?
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315
Paint.STRIKE_THRU_TEXT_FLAG
TextView someTextView = (TextView) findViewById(R.id.some_text_view...
Why are Where and Select outperforming just Select?
... be different from cost(+), they don't necessarily intersect at p(valid)=0.5.
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What are the differences between “generic” types in C++ and Java?
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There is a big difference between them. In C++ you don't have to specify a class or an interface...
Correctly determine if date string is a valid date in that format
...dump(validateDate('2013-11-32')); // false
var_dump(validateDate('2012-2-25')); // false
var_dump(validateDate('2013-12-01')); // true
var_dump(validateDate('1970-12-01')); // true
var_dump(validateDate('2012-02-29')); // true
var_dump(validateDate('2012', 'Y')); // true
var_dump(validateDat...