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OO Design in Rails: Where to put stuff
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Because Rails provides structure in terms of MVC, it's natural to end up using only the model, view, and controller containers that are provided for you. The typical idiom for beginners (and even some intermediate programmers) is to cram all l...
Practical usage of setjmp and longjmp in C
... where exception in other langages (C++, Java) make sense.
Coroutines
Besides error handling, I can think also of another situation where you need setjmp/longjmp in C:
It is the case when you need to implement coroutines.
Here is a little demo example.
I hope it satisfies the request from Sivapr...
Favorite (G)Vim plugins/scripts? [closed]
... Link to all his vim contributions: vim.org/account/profile.php?user_id=9012
– Benjamin Oakes
May 27 '10 at 0:11
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数据存储组件 · App Inventor 2 中文网
...程序。兼容模式可用于旧的应用程序（新约束之前）Android 上的文件访问。
行数据
获取当前已加载的源文件的行数据列表。
源文件
设置数据解析的源文件，然后异步解析文件。结果存储在 列数据 、行数据 及 列名列表 ...
Difference between Mock / Stub / Spy in Spock test framework
... under test from the rest of the system.
A stub is also a dummy class providing some more specific, prepared or pre-recorded, replayed results to certain requests under test. You could say a stub is a fancy mock. In Spock you will often read about stub methods.
A spy is kind of a hybrid between re...
jQuery: Count number of list elements?
I've got a list that is generated from some server side code, before adding extra stuff to it with jQuery I need to figure out how many items are already in it.
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Django dynamic model fields
...tegrates with Django admin;
At the same time being really powerful.
Downsides:
Not very efficient. This is more of a criticism of the EAV pattern itself, which requires manually merging the data from a column format to a set of key-value pairs in the model.
Harder to maintain. Maintaining data...
MySQL Like multiple values
...om jazkat answer submitted 5 years before yours?
– Vaidas
Sep 26 '17 at 8:20
@Vaidas - thank you - was asking myself t...
HtmlEncode from Class Library
... May 11 '10 at 6:42
George ChakhidzeGeorge Chakhidze
2,93511 gold badge2121 silver badges1616 bronze badges
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What is meant by the term “hook” in programming?
...but was unable to find a good answer. Would someone be able to give me an idea of what this term generally means and perhaps a small example to illustrate the definition?
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