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Hidden Features of PHP? [closed]

... I agree as well. The greatest thing about the manual are the user comments. I have rarely seen other documentations have those. They can contain real gems. The only downside is that IMHO they a pruned little too soon. – Sander M...
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What is console.log?

...such as Firebug to inspect your code. Let's say you do this: console.log('Testing console'); When you access the console in Firebug (or whichever tool you decide to use to inspect your code), you will see whatever message you told the function to log. This is particularly useful when you want to ...
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Multiple modals overlay

...; $(document.body).addClass('modal-open'); }); Versions This solution is tested with bootstrap 3.1.0 - 3.3.5 share | improve this answer | follow | ...
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Best way to randomize an array with .NET

... In some quick tests of this vs the list removeAt solution, there is a small difference at 999 elements. The difference gets drastic at 99999 random ints, with this solution at 3ms and the other at 1810ms. – galamdring...
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Multiple Models in a single django ModelForm?

...other place instance is not there. I'm not sure if this solution was fully tested before being posted so it might be better to go with the other answer using CombinedFormBase. – robvdl Jan 9 '19 at 4:37 ...
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CSS styling in Django forms

..., id_email, email_message {{ form.as_ul }} # might also work, haven't tested </ul> See the previous link for other options when outputting forms (you can do tables, etc). Note - I realize this isn't the same as adding a class to each element (if you added a field to the Form, you'd nee...
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Why are primes important in cryptography?

... I'm not certain what data is current, it's tricky to get info on the latest work, I believe that was back in 2012, this article is from 2014 (m.phys.org/news/2014-11-largest-factored-quantum-device.html) Have we seen any public data from 2016? Not to exclude what might be classified. Although it...
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Difference between Property and Field in C# 3.0+

...th getters and concrete implementation (and business logic behind it, like testing if name is empty) is left to the specialized classes - builders and factories. All these operations are utterly impossible with fields. share...
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Is it possible to insert multiple rows at a time in an SQLite database?

...@Prizoff I linked to the commit in which this support was added, including test cases. You can see in the diagram (compare the IA link), that there is a loop around the expression after VALUES, indicating that it can be repeated separated by commas. And I linked to the release notes for the version...
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Why can Java Collections not directly store Primitives types?

...nse, it is easy to look backwards and criticize. The JVM has withstood the test of time, and is a good design in many respects. share | improve this answer | follow ...