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Should I implem>me m>nt __ne__ in terms of __eq__ in Python?
I have a class where I want to override the __eq__ m>me m>thod. It seems to make sense that I should override the __ne__ m>me m>thod as well, but does it make sense to implem>me m>nt __ne__ in terms of __eq__ as such?
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Separation of business logic and data access in django
... is in the file models.py . This code is confusing and, after a certain tim>me m>, I cease to understand what is really happening.
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List of Tim>me m>zone ID's for use with FindTim>me m>ZoneById() in C#?
Can som>me m>one please point m>me m> to a complete list of all the tim>me m>zones referenced by the id expected in Tim>me m>ZoneInfo.FindTim>me m>ZoneById() ? I can't find a list anywhere and I've looked through the .NET docum>me m>ntation.
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How To Create a Flexible Plug-In Architecture?
A repeating them>me m> in my developm>me m>nt work has been the use of or creation of an in-house plug-in architecture. I've seen it approached many ways - configuration files (XML, .conf, and so on), inheritance fram>me m>works, database information, libraries, and others. In my experience:
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Why doesn't Java offer operator overloading?
...ted to overwrite the previous value of the object referred to by a, then a m>me m>mber function would have to be invoked.
Complex a, b, c;
// ...
a = b.add(c);
In C++, this expression tells the compiler to create three (3) objects on the stack, perform addition, and copy the resultant value from the t...
m>Me m>mcached vs. Redis? [closed]
... a Ruby web-app with Redis server for caching. Is there a point to test m>Me m>mcached instead?
17 Answers
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What is the difference between a thread and a fiber?
...rom ruby and I've read heard they're available in other languages, could som>me m>body explain to m>me m> in simple terms what is the difference between a thread and a fiber.
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What is the maximum length of a URL in different browsers?
...d hoc limitations on request-line length are found in
practice. It is RECOMm>ME m>NDED that all HTTP senders and recipients
support, at a minimum, request-line lengths of 8000 octets.
...and the reality
That's what the standards say. For the reality, there was an article on boutell.com (link goes to Int...
IllegalArgum>me m>ntException or NullPointerException for a null param>me m>ter? [closed]
I have a simple setter m>me m>thod for a property and null is not appropriate for this particular property. I have always been torn in this situation: should I throw an IllegalArgum>me m>ntException , or a NullPointerException ? From the javadocs, both seem appropriate. Is there som>me m> kind of an understood...
Difference between Bridge pattern and Adapter pattern
...or in-house, but out of your control, or otherwise not changeable to quite m>me m>et the interface you need it to. For instance, we have a SuperWeaponsArray which can control a fine array of doomsday devices.
public class SuperWeaponsArray {
/*...*/
public void destroyWorld() {
for (Weapon w...