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Getting parts of a URL (Regex)
...ex:
var a = document.createElement('a');
a.href = 'http://www.example.com:123/foo/bar.html?fox=trot#foo';
['href','protocol','host','hostname','port','pathname','search','hash'].forEach(function(k) {
console.log(k+':', a[k]);
});
/*//Output:
href: http://www.example.com:123/foo/bar.html?fox=t...
How can I view an old version of a file with Git?
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Matthieu Moy
9,98422 gold badges3131 silver badges5353 bronze badges
answered Mar 7 '13 at 17:05
Jim HunzikerJim Hun...
C# using streams
...sfer the strings to and from the stream as bytes. So
myStreamWriter.Write(123);
will write "123" (three characters '1', '2' then '3') to the stream. If you're dealing with text files (e.g. html), StreamReader and StreamWriter are the classes you would use.
Whereas
myBinaryWriter.Write(123);
w...
Case insensitive regular expression without re.compile?
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Mark Amery
98.8k4848 gold badges336336 silver badges379379 bronze badges
answered Feb 1 '09 at 14:01
Michael Har...
In Java, what is the best way to determine the size of an object?
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123
You should use jol, a tool developed as part of the OpenJDK project.
JOL (Java Object Layo...
Can I make 'git diff' only the line numbers AND changed file names?
.../dir1/dir2/file.cpp
@@ -47,6 +47,7 @@ <some function name>
@@ -97,7 +98,7 @@ <another functon name>
To extract the files and the changed lines from that is a bit more work:
for /f "tokens=3,4* delims=-+ " %f in ('^(git diff -p --stat .^) ^| findstr ^"@@ --git^"') do @echo %f
a/dir1/d...
How to construct a std::string from a std::vector?
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Even with C++98, I believe you can do std::string(&v[0]). This, of course, is if the vector is null-terminated.
– Jamie
Apr 16 '16 at 0:48
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Items in JSON object are out of order using “json.dumps”?
...this we get:
>>> import OrderedDict
>>> unordered={"id":123,"name":"a_name","timezone":"tz"}
>>> ordered = OrderedDict.OrderedDict( [("id",123), ("name","a_name"), ("timezone","tz")] )
>>> e = OrderedJsonEncoder()
>>> print e.encode( unordered )
{"timezo...
One-liner to take some properties from object in ES 6
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Dan Dascalescu
98.3k3636 gold badges263263 silver badges333333 bronze badges
answered Aug 28 '14 at 17:22
user663031...
getting date format m-d-Y H:i:s.u from milliseconds
...es not work on all locales correctly. Some countries like Germany write "0,1234" or "0.1234" instead of ".1234", therefore your code gives following output for me: 2012-07-08 11:14:15.0.889342
– Daniel Marschall
Apr 18 at 13:14
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