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Laravel Migration Change to Make a Column Nullable

...ring('name', 50)->nullable()->change(); }); Source: http://laravel.com/docs/5.0/schema#changing-columns Laravel 4 does not support modifying columns, so you'll need use another technique such as writing a raw SQL command. For example: // getting Laravel App Instance $app = app(); // getti...
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Mercurial for Beginners: The Definitive Practical Guide

... so if you only use regexp you don't need any syntax marker. You can add comments with # Example: # python temporary files syntax: glob *.pyc #editor autosaves *~ # temporary data syntax: regexp temp Ignore only applies to unmanaged files (i.e. files that are not already checked in). To igno...
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How to convert decimal to hexadecimal in JavaScript

... PrestaulPrestaul 73.5k1010 gold badges7575 silver badges8383 bronze badges ...
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What does default(object); do in C#?

...truct, enum, etc) it's an all-zeroes value (for example, int 0, DateTime 0001-01-01 00:00:00, etc). It's mostly used with generic code that can be applied to both reference and value types, because you can't assign null to a value type variable. ...
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Browsers' default CSS for HTML elements

...Trident), older versions: http://web.archive.org/web/20170122223926/http://www.iecss.com/ You can also look at the HTML5 Boilerplate stylesheet, which "normalizes the display of a lot of stuff without being a reset in the traditional sense". It also fixes quite a few bugs/inconsistencies. It's al...
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Data binding to SelectedItem in a WPF Treeview

... This would be an approach to solve the problem: stackoverflow.com/a/18700099/4227 – bitbonk Sep 9 '13 at 14:07 2 ...
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Package cairo was not found in the pkg-config search path. Node j.s install canvas issue

... wont work in amzon ec2 instance, as they are not debian? any one know yum command for this – Max Feb 18 '16 at 13:20 5 ...
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Is there an interpreter for C? [closed]

...o your needs. A notable interpreter is "Ch: A C/C++ Interpreter for Script Computing" detailed in Dr. Dobbs: Ch is a complete C interpreter that supports all language features and standard libraries of the ISO C90 Standard, but extends C with many high-level features such as string type and comput...
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Where is debug.keystore in Android Studio

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How to pass multiple parameters in a querystring

...n separators in addition to ampersand separators[6] to allow application/x-www-form-urlencoded query strings in URLs within HTML documents without having to entity escape ampersands. Technically, the form content is only encoded as a query string when the form submission method is GET. The same enco...