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Can a decorator of an instance method access the class?
I have something roughly like the following. Basically I need to access the class of an instance method from a decorator used upon the instance method in its definition.
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How do exceptions work (behind the scenes) in c++
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Instead of guessing, I decided to actually look at the generated code with a small piece of C++ code and a somewhat old Linux install.
class MyException
{
public:
MyException() { }
~MyException() { }
};
void my_throwing_function(bool throwit)
{
if (...
What does multicore assembly language look like?
...on, but it's an answer to a question that appears in the comments. Essentially, the question is what support the hardware gives to multi-threaded operation.
Nicholas Flynt had it right, at least regarding x86. In a multi threaded environment (Hyper-threading, multi-core or multi-processor), the B...
How do I list all files of a directory?
How can I list all files of a directory in Python and add them to a list ?
21 Answers
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How to remove line breaks (no characters!) from the string?
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You should be able to replace it with a preg that removes all newlines and carriage returns. The code is:
preg_replace( "/\r|\n/", "", $yourString );
Even though the \n characters are not appearing, if you are getting carriage returns there is an invisible character there. The pr...
Is there a good tutorial on MSBuild scripts? [closed]
... Build, Clean, Rebuild and Publish command in the project context menu actually are MSBuild "targets".
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Underscore vs Double underscore with variables and methods [duplicate]
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Explanation:
People coming from a C++/Java background are especially prone to
overusing/misusing this "feature". But __private names don't work the
same way as in Java or C++. They just trigger a name mangling whose
purpose is to prevent accidental namespace collisions in subclasses...
Removing pip's cache?
I need to install psycopg2 v2.4.1 specifically. I accidentally did:
17 Answers
17
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How long should SQL email fields be? [duplicate]
...resources/email-address-length-faq/
Edit:
Using WayBack Machine:
https://web.archive.org/web/20120222213813/http://www.eph.co.uk/resources/email-address-length-faq/
What is the maximum length of an email address?
254 characters
There appears to be some confusion over the maximum vali...
List attributes of an object
...ict__
Then you can test what type is with type() or if is a method with callable().
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