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MVC (Laravel) where to add logic
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I think all patterns / architectures that you present are very useful as long as you follow the SOLID principles.
For the where to add logic I think that it's important to refer to the Single Responsibility Principle. Also, my answe...
Formatting a number with leading zeros in PHP [duplicate]
... from the page linked above, here's a sample "zero-padded integers":
<?php
$isodate = sprintf("%04d-%02d-%02d", $year, $month, $day);
?>
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Restoring MySQL database from physical files
...The MYD file is where the actual data is stored.
The MYI file is where the indexes created on the table are stored.
You should be able to restore by copying them in your database folder (In linux, the default location is /var/lib/mysql/)
You should do it while the server is not running.
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Google Maps: how to get country, state/province/region, city given a lat/long value?
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How can you be sure about the index number of city and country in the response? It keeps changing, e.g if some area has a sub area then the index keys change
– Khan Shahrukh
Sep 1 '15 at 18:56
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Converting RGB to grayscale/intensity
...ixel
unsigned int fourBytes;
unsigned char r,g,b;
for (int index=0;index<width*height;index++)
{
fourBytes=pntrBWImage[index];//caches 4 bytes at a time
r=(fourBytes>>16);
g=(fourBytes>>8);
b=fourBytes;
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How do I specify different Layouts in the ASP.NET MVC 3 razor ViewStart file?
...ing a view inside a controller action but that's per action:
return View("Index", "~/Views/Shared/_StaffLayout.cshtml", someViewModel);
Yet another possibility is a custom action filter which would override the layout. As you can see many possibilities to achieve this. Up to you to choose which o...
How to handle static content in Spring MVC?
...a
WebContent/
resources/
img/
image.jpg
WEB-INF/
jsp/
index.jsp
web.xml
springmvc-servlet.xml
The contents of the files should look like:
src/springmvc/web/HelloWorldController.java:
package springmvc.web;
import org.springframework.stereotype.Controller;
import org...
How do I capture response of form.submit
... is handled on the server side. That is, the submit() function doesn't actually return anything, it just sends the form data to the server.
If you really wanted to get the response in Javascript (without the page refreshing), then you'll need to use AJAX, and when you start talking about using AJAX...
How do I use the includes method in lodash to check if an object is in the collection?
...icate
];
let entry = { to: 1, from: 2 };
/*
* 1. This will return the *index of the first* element that matches:
*/
_.findIndex(numbers, (o) => { return _.isMatch(o, entry) });
// output: 0
/*
* 2. This will return the entry that matches. Even if the entry exists
* multiple time, it ...
How to get all subsets of a set? (powerset)
... number as an element of the super set in which 1 means that an element at index j should be added, and 0 means that this element should not be added.
I am using a set comprehension to generate a subset at each iteration, and I convert this subset into a frozenset so I can add it to ps (power set)....