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Best Practices for Laravel 4 Helpers and Basic Functions?

I'm trying to understand the best place to put a global function in Laravel 4. For example, date formatting. I don't think making a facade is worth it as facades are too modular. I've read articles about creating a library folder and storing classes there but that also seems like a lot for a simple ...
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Java 8 Iterable.forEach() vs foreach loop

... if( prev != null ) foo(prev, curr); prev = curr; } Can't handle checked exceptions. Lambdas aren't actually forbidden from throwing checked exceptions, but common functional interfaces like Consumer don't declare any. Therefore, any code that throws checked exceptions must wrap them...
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Difference between Visual Basic 6.0 and VBA

... For nearly all programming purposes, VBA and VB 6.0 are the same thing. VBA cannot compile your program into an executable binary. You'll always need the host (a Word file and MS Word, for example) to contain and execute your project. You'll also not be able to cre...
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How and when to use ‘async’ and ‘await’

From my understanding one of the main things that async and await do is to make code easy to write and read - but is using them equal to spawning background threads to perform long duration logic? ...
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Why have header files and .cpp files? [closed]

Why does C++ have header files and .cpp files? 9 Answers 9 ...
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Sending and Parsing JSON Objects in Android [closed]

I would like to send messages in the form of JSON objects to a server and parse the JSON response from the server. 11 Answe...
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How to create a self-signed certificate for a domain name for development?

...tificate feature, you cannot set the common name (CN) for the certificate, and therefore cannot create a certificate bound to your choice of subdomain. One way around the problem is to use makecert.exe, which is bundled with the .Net 2.0 SDK. On my server it's at: C:\Program Files\Microsoft.Net\SD...
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Image width/height as an attribute or in CSS? [duplicate]

What's the "correct" semantic way to specify image height and width? In CSS... 12 Answers ...
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What is the best way to force yourself to master vi? [closed]

...f the misconceptions about vi, as well as explaining why it's a good idea (and why it's been very popular for the last 30 years+). The same guy also has a great set of graphical cheat sheets that teach the basics a few bits at a time. ...
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Which HTML5 reset CSS do you use and why? [closed]

Which HTML5 reset CSS do you use and why? Is there one that you've found to cover more cases? 8 Answers ...