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How to become an OpenCart guru? [closed]

...n the theme folder. Should any template not be available for the currently selected theme, the default folder's template is used instead as a fallback. This means themes can be created with very few files and still function fully. It also reduces code duplication and issues as upgrades are made U...
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How do I put the image on the right side of the text in a UIButton?

...ia Interface Builder) There's an easier way from the Interface Builder. Select the UIButton and select this option in the View Utilities > Semantic: That's it! Nice and simple! OPTIONAL - 2nd step: If you want to adjust the spacing between the image and the title you can change the I...
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How to override toString() properly in Java?

...stance, Eclipse can do so if you simply right-click on the source code and select Source > Generate toString share | improve this answer | follow | ...
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ASP.NET MVC: Custom Validation by DataAnnotation

...ntext validationContext) { var properties = this.PropertyNames.Select(validationContext.ObjectType.GetProperty); var values = properties.Select(p => p.GetValue(validationContext.ObjectInstance, null)).OfType<string>(); var totalLength = values.Sum(x => x.Lengt...
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Path of assets in CSS files in Symfony 2

...css, b.css, c.css, etc: all identical, just changing the color and the CSS selector. .a { background: red url('../images/devil.png'); } The "directories" structure is: Directories All this came, because I did not want the individual original files exposed to the public, specially if I want...
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Is there a quicker / better way to clear the iPhone Simulator cache than deleting its directory?

... this command takes forever to run, how to select target sim with uuid? – the_prole Jun 1 '18 at 16:32 add a comment  |  ...
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Is there a replacement for unistd.h for Windows (Visual C)?

...rosoft's <io.h> * Other headers included by <unistd.h> may be selectively processed; * __UNISTD_H_SOURCED__ enables such selective processing. */ #define __UNISTD_H_SOURCED__ 1 #include <io.h> #include <process.h> #include <getopt.h> /* These are defined in stdio.h...
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What is the difference between public, private, and protected?

... Not sure if the protected definition is correct here, from the actual selected answer it seems, Protected - Can be accessed only from the inherited class onwards and not from the original/parent class. Saying "WITHIN the class" can be a bit confusing. – pal4life ...
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Is using Random and OrderBy a good shuffle algorithm?

...e naive version). Durstenfeld/Knuth achieve O(n) not by assignment, but by selection from a decreasing set and swapping. This way the random number selected may repeat and the algorithm only takes O(n). – tvanfosson Aug 17 '09 at 12:18 ...
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Defining a HTML template to append using JQuery

...able to take the same approach using vanilla javascript with document.querySelector and .innerHTML. jsfiddle Templates inside JS A question to ask yourself is: do you really want/need to define templates as HTML files? You can always componentize + re-use a template the same way you'd re-use most...