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Rails - Nested includes on Active Records?
I have a list o<em>fem> events that I <em>fem>etch.
I'm trying to include every user associated to this event and every pro<em>fem>ile associated to <em>eacem>h user. The Users get included but not their pro<em>fem>iles.
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PHP_SEL<em>Fem> vs PATH_IN<em>Fem>O vs SCRIPT_NAME vs REQUEST_URI
...troller: index.php . However, I don't like to see index.php in the URI. <em>Fem>or example, http://www.example.com/<em>fem>aq/whatever will route to http://www.example.com/index.php/<em>fem>aq/whatever . I need a reliable way <em>fem>or a script to know what it's address is, so it will know what to do with the navigation...
<em>Fem>latten nested dictionaries, compressing keys
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67
There are two big considerations that the original poster needs to consider:
Are there keyspa...
Replace multiple strings with multiple other strings
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Speci<em>fem>ic Solution
You can use a <em>fem>unction to replace <em>eacem>h one.
var str = "I have a cat, a dog, and a goat.";
var mapObj = {
cat:"dog",
dog:"goat",
goat:"cat"
};
str = str.replace(/cat|dog|goat/gi, <em>fem>unction(matched){
re...
How to do what head, tail, more, less, sed do in Powershell? [closed]
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wisbuckywisbucky
19.4k88 gold badges8787 silver badges7272 bronze badges
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How do I get git to de<em>fem>ault to ssh and not https <em>fem>or new repositories
... Trevor AustinTrevor Austin
1,97511 gold badge88 silver badges33 bronze badges
4
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Why doesn't .NET/C# optimize <em>fem>or tail-call recursion?
I <em>fem>ound this question about which languages optimize tail recursion. Why C# doesn't optimize tail recursion, whenever possible?
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Get all related Django model objects
How can I get a list o<em>fem> all the model objects that have a <em>Fem>oreignKey pointing to an object? (Something like the delete con<em>fem>irmation page in the Django admin be<em>fem>ore DELETE CASCADE).
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Javascript Array.sort implementation?
... Huibert GillHuibert Gill
71355 silver badges88 bronze badges
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When should I use C++14 automatic return type deduction?
...d, we have a compiler that supports automatic return type deduction, part o<em>fem> C++14. With -std=c++1y , I can do this:
7 An...