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Loading basic HTML in Node.js
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@generalhenry Better yet, the call to fs.readFile could be placed inside the call to http.createServer, allowing the error to be handled. Use Stephen's answer with if (err) { console.log('something bad'); return res.end('Oops! Something bad happened.');} ...
How does `is_base_of` work?
...ed
Let's for a moment assume that B is actually a base of D. Then for the call to check, both versions are viable because Host can be converted to D* and B*. It's a user defined conversion sequence as described by 13.3.3.1.2 from Host<B, D> to D* and B* respectively. For finding conversion fu...
How to combine paths in Java?
...subDirectory, "baz.txt");
If you want it back as a string later, you can call getPath(). Indeed, if you really wanted to mimic Path.Combine, you could just write something like:
public static String combine(String path1, String path2)
{
File file1 = new File(path1);
File file2 = new File(...
Remove multiple whitespaces
...ace. – codaddict Feb 24 \'10 at 13:32', one thousand \s+ preg_replace() calls took 0.010547876358032 seconds, and one thousand (?:\s\s+|\n|\t) preg_replace() calls took 0.013049125671387, making it almost 30% slower.
– Joseph Cheek
May 1 '14 at 23:31
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In Matplotlib, what does the argument mean in fig.add_subplot(111)?
...tion was better I thought it might help explain how this specific function call behaves. Yes, your are correct, this (question) is regarding matplotlib. The matplotlib subplot documentation is less clear in my opinion.
– DaveTM
May 24 '12 at 7:55
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Type or namespace name does not exist [closed]
...as described, some old settings were removed by Visual Studio 2012 automatically from the web.config, and then the app worked again.
– humbads
Feb 24 '14 at 16:49
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Laravel - Eloquent or Fluent random row
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edit 2: Laravel 5.2 finally implements a wrapper function for this. It's called inRandomOrder().
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How does BLAS get such extreme performance?
... (i.e. you would loose more then you would win)
These algorithms are numerically not stable. As BLAS is the computational kernel of LAPACK this is a no-go.
Although these algorithms have a nice time complexity on paper, the Big O notation hides a large constant, so it only starts to become viable f...
Inserting string at position x of another string
....substr(position);
}
return "substring not found";
}
then call the function like this:
insertString("I want apple", "an ", "apple");
Note, that I put a space after the "an " in the function call, rather than in the return statement.
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jQuery parent of a parent
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also try
$(this).closest('div.classname').hide();
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