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Difference between object and class in Scala
...ass, but the JVM and the Java language will. (That's how you can do object Foo{ def main(args:Seq[String]) } and expect the program to run.)
– Ken Bloom
Oct 9 '11 at 2:15
3
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How to detect Adblock on my website?
...tside layout (doesn't push other elements away). Look at duckduckgo.com/?q=foo+bar with adblock enabled.
– Xeevis
Apr 30 '14 at 12:42
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Benchmarking (python vs. c++ using BLAS) and (numpy)
I would like to write a program that makes extensive use of BLAS and LAPACK linear algebra functionalities. Since performance is an issue I did some benchmarking and would like know, if the approach I took is legitimate.
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is not JSON serializable
...my model ;
def to_dict(self):
return {"name": self.woo, "title": self.foo}
Then I have this;
class DjangoJSONEncoder(JSONEncoder):
def default(self, obj):
if isinstance(obj, models.Model):
return obj.to_dict()
return JSONEncoder.default(self, obj)
dumps = c...
How do I convert an enum to a list in C#? [duplicate]
...rdering of the list can be specified by the 'value' of the enums. Ex: enum Foo { A = 1, B = 2, D = 4, C = 3, } => Once this is ran thru the GetValue and Cast, then the order is A, B, C, D. Fantastic!
– Graham
Oct 26 '11 at 13:17
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Why is “while ( !feof (file) )” always wrong?
I've seen people trying to read files like this in a lot of posts lately:
5 Answers
5
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PHP Difference between array() and []
...>someProp = 'someValue'; using PHP standard class and $obj = (object) ['foo'=>'bar', 'baz'=>'biz']; to convert an array (using explicit type casting) to an object (stdClass) but regarding the {}, it could be implemented in future but not sure tho :-)
– The Alpha
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How does this giant regex work?
I recently found the code below in one of my directories, in a file called doc.php . The file functions or links to a file manager. It's quite nicely done. Basically, it lists all the files in the current directory, and it lets you change directories.
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Read user input inside a loop
...his will circumvent any other redirect. For example, bash yourscript < /foo/bar will wait for user input, this is acceptable only when reading passwords. The answer by @GordonDavisson is preferable for all other uses.
– tiwo
Feb 6 '13 at 4:40
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C# constructor execution order
...are executed (note that there can be more than one if they're chained with Foo() : this(...) etc
Note that in Java, the base class is initialized before variable initializers are run. If you ever port any code, this is an important difference to know about :)
I have a page with more details if yo...