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Why are hexadecimal numbers prefixed with 0x?
...ramming number systems were decimal and octal — mainframes had 12, 24 or 36 bits per byte, which is nicely divisible by 3 = log2(8).
The BCPL language used the syntax 8 1234 for octal numbers. When Ken Thompson created B from BCPL, he used the 0 prefix instead. This is great because
an integer ...
Convert string to List in one line?
...e avail anymore?
– Gina Marano
Jul 23 '13 at 4:18
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Did you bring in the System.LINQ namespace?
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Access parent DataContext from DataTemplate
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akjoshi
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answered Aug 23 '10 at 12:55
JuveJuve
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How to get the value from the GET parameters?
...ers to JS):
var url_string = "http://www.example.com/t.html?a=1&b=3&c=m2-m3-m4-m5"; //window.location.href
var url = new URL(url_string);
var c = url.searchParams.get("c");
console.log(c);
For older browsers (including Internet Explorer), you can use this polyfill or the cod...
Ignore python multiple return value
... of the tuple you wish to ignore. For instance:
def f():
return 1, 2, 3
_, _, x = f()
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jekyll markdown internal links
...enced in the Jekyll Documentation.
https://github.com/mojombo/jekyll/pull/369
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Force drop mysql bypassing foreign key constraint
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answered Feb 19 '10 at 23:53
Otávio DécioOtávio Décio
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How to format a number as percentage in R?
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Richie CottonRichie Cotton
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How to reshape data from long to wide format
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answered May 4 '11 at 23:20
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mysql_config not found when installing mysqldb python interface
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