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Getting visitors country from their IP
...ontinentCode= NA
geoplugin_latitude= 29.488899230957
geoplugin_longitude= -98.398696899414
geoplugin_regionCode= TX
geoplugin_regionName= Texas
geoplugin_currencyCode= USD
geoplugin_currencySymbol= $
geoplugin_currencyConverter= 1
It makes you have so many options you can play around with
Thanks...
Java's final vs. C++'s const
...1 code final isn't a keyword in the usual way. (Take the trivial, legal C++98 example struct final; to see why making it a keyword would break code)
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How to stop tracking and ignore changes to a file in Git?
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98
The accepted answer still did not work for me
I used
git rm -r --cached .
git add .
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How can I get a list of locally installed Python modules?
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Adam MatanAdam Matan
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How to select bottom most rows?
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98
It is unnecessary. You can use an ORDER BY and just change the sort to DESC to get the same eff...
Is the sizeof(some pointer) always equal to four?
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98
And 3 bytes on a 24-bit system. Yes, I've worked on one. Welcome to the world of embedded devices.
– dwj
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How to decode Unicode escape sequences like “\u00ed” to proper UTF-8 encoded characters?
...2 = '\u0063\u0061\u0074'.'\ud83d';
// U+1F638
var_dump(
"cat\xF0\x9F\x98\xB8" === escape_sequence_decode($str),
"cat\xEF\xBF\xBD" === escape_sequence_decode($str2)
);
function escape_sequence_decode($str) {
// [U+D800 - U+DBFF][U+DC00 - U+DFFF]|[U+0000 - U+FFFF]
$regex = '/\\\u([d...
BCL (Base Class Library) vs FCL (Framework Class Library)
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98
The Base Class Library (BCL) is literally that, the base. It contains basic, fundamental types...
How to parse a JSON string into JsonNode in Jackson?
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StaxManStaxMan
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Easiest way to convert int to string in C++
...Foo is '" << x << "', i is " << i ) );
The above is C++98 compatible (if you cannot use C++11 std::to_string), and does not need any third-party includes (if you cannot use Boost lexical_cast<>); both these other solutions have a better performance though.
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