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Cycles in family tree software
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It seems you (and/or your company) have a fundamental misunderstanding of what a family tree is supposed to be.
Let me clarify, I also work for a company that has (as one of its products) a family tree in its portfolio, and we have been struggling w...
What is so bad about singletons? [closed]
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community wiki
4 revs, 4 users 65%Jim Burger
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Building a minimal plugin architecture in Python
...ns are active, but that's a nice-to-have.
Of course, any requirement that comes along saying "I don't need [big, complicated thing] X; I just want something lightweight" runs the risk of re-implementing X one discovered requirement at a time. But that's not to say you can't have some fun doing it a...
Learning to write a compiler [closed]
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Big List of Resources:
A Nanopass Framework for Compiler Education ¶
Advanced Compiler Design and Implementation $
An Incremental Approach to Compiler Construction ¶
ANTLR 3.x Video Tutorial
Basics of Compiler Design
Building a Parrot Compiler
Compiler Basics
Compiler Co...
What's the best way to parse command line arguments? [closed]
...iest , tersest , and most flexible method or library for parsing Python command line arguments?
15 Answers
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Loading Backbone and Underscore using RequireJS
...kind of inconsistent with the other libs. This is the best main.js I could come up with that works:
6 Answers
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Django filter queryset __in for *every* item in list
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Summary:
One option is, as suggested by jpic and sgallen in the comments, to add .filter() for each category. Each additional filter adds more joins, which should not be a problem for small set of categories.
There is the aggregation approach. This query would be shorter and perhaps quic...
Is Meyers' implementation of the Singleton pattern thread safe?
...the variable is being initialized, the concurrent execution shall wait for completion of the initialization.
GCC and VS support for the feature (Dynamic Initialization and Destruction with Concurrency, also known as Magic Statics on MSDN) is as follows:
Visual Studio: supported since Visual Stud...
How should I call 3 functions in order to execute them one after the other?
...ill execute in order. doSomethingElse will not start until doSomething has completed. doSomethingUsefulThisTime, in turn, will not start until doSomethingElse has completed.
Asynchronous Functions
Asynchronous function, however, will not wait for each other. Let us look at the same code sample we ...