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What is Node.js' Connect, Express and “middleware”?
...function
Has a member function .use (source) to manage plugins (that comes from here because of this simple line of code).
Because of 1.) you can do the following :
var app = connect();
// Register with http
http.createServer(app)
.listen(3000);
Combine with 2.) and you get:
var connec...
Test if a property is available on a dynamic variable
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Quote from the question ". I could do GetType() but I'd rather avoid that"
– roundcrisis
May 3 '11 at 17:07
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Any way to Invoke a private method?
...dMethod will only find method declared in the current Class, not inherited from supertypes. So, traverse up the concrete class hierarchy if necessary. Second, a SecurityManager can prevent use of the setAccessible method. So, it may need to run as a PrivilegedAction (using AccessController or Subjec...
System.Net.WebException HTTP status code
Is there an easy way to get the HTTP status code from a System.Net.WebException ?
6 Answers
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How do I get the path to the current script with Node.js?
...as the path.dirname() of the __filename.
Example: running node example.js from /Users/mjr
console.log(__dirname);
// Prints: /Users/mjr
console.log(path.dirname(__filename));
// Prints: /Users/mjr
https://nodejs.org/api/modules.html#modules_dirname
For ESModules you would want to use:
import.me...
What are all the common ways to read a file in Ruby?
..., x }
or
File.foreach('testfile') {|x| print "GOT", x }
File inherits from IO, and foreach is in IO, so you can use either.
I have some benchmarks showing the impact of trying to read big files via read vs. line-by-line I/O at "Why is "slurping" a file not a good practice?".
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wildcard ssl on sub-subdomain [closed]
...for *.example.net will match sub.example.net but not sub.sub.example.net.
From RFC 2818:
Matching is performed using the matching rules specified by
RFC2459. If more than one identity of a given type is present in
the certificate (e.g., more than one dNSName name, a match in any one
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do you have kcachegrind like profiling tools for mac [closed]
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from this, blog.josephscott.org/2013/07/03/… in comments, to get around system protection to use dot: from @Motrin: This does no longer work in OSX El Capitan due to System Integration Protection: sudo ln -s /usr/local/bin...
How can I round up the time to the nearest X minutes?
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Example:
var dt1 = RoundUp(DateTime.Parse("2011-08-11 16:59"), TimeSpan.FromMinutes(15));
// dt1 == {11/08/2011 17:00:00}
var dt2 = RoundUp(DateTime.Parse("2011-08-11 17:00"), TimeSpan.FromMinutes(15));
// dt2 == {11/08/2011 17:00:00}
var dt3 = RoundUp(DateTime.Parse("2011-08-11 17:01"), TimeSp...
How to convert FileInputStream to InputStream? [closed]
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You would typically first read from the input stream and then close it. You can wrap the FileInputStream in another InputStream (or Reader). It will be automatically closed when you close the wrapping stream/reader.
If this is a method returning an InputS...