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Managing relationships in Laravel, adhering to the repository pattern
...ong". This is how I break apart my responsibilities:
Controllers are the HTTP layer and route requests through to the underlying apis (aka, it controls the flow)
Models represent the database schema, and tell the application what the data looks like, what relationships it may have, as well as any ...
How to check which locks are held on a table
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Parse an HTML string with JS
...rs I have extracted jQuery's parseHTML() method into an independent gist - https://gist.github.com/Munawwar/6e6362dbdf77c7865a99
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How to implement a rule engine?
...
This snippet compiles the Rules into fast executable code (using Expression trees) and does not need any complicated switch statements:
(Edit : full working example with generic method)
public Func<User, bool> CompileRule(Rule r)
{
...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...ar hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?8d287b854d737bdc880e8ddeac1b309d"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })();
使用App Inventor扩展实...
Interface Builder: What are the UIView's Layout iOS 6/7 Deltas for?
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What is the purpose of python's inner classes?
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Quoted from http://www.geekinterview.com/question_details/64739:
Advantages of inner class:
Logical grouping of classes: If a class is useful to only one other class then it is logical to embed it in that class and keep the t...
List comprehension: Returning two (or more) items for each item
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Advantages of using display:inline-block vs float:left in CSS
...and how floats work.
Don’t be fooled. You’re being brainwashed.
http://www.sitepoint.com/give-floats-the-flick-in-css-layouts/
2015 Update - Flexbox is a good alternative for modern browsers:
.container {
display: flex; /* or inline-flex */
}
.item {
flex: none | [ <'flex-grow'&...
Removing colors from output
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According to Wikipedia, the [m|K] in the sed command you're using is specifically designed to handle m (the color command) and K (the "erase part of line" command). Your script is trying to set absolute cursor position to 60 (^[[60G) to get all the OKs in a line, which ...