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Where is the documentation for the values() method of Enum?

...od that returns an array containing all of the values of the enum in the order they are declared. This method is commonly used in combination with the for-each construct to iterate over the values of an enum type. Enum.valueOf class(The special implicit values method is mentioned in descrip...
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IllegalMonitorStateException on wait() call

... You need to be in a synchronized block in order for Object.wait() to work. Also, I recommend looking at the concurrency packages instead of the old school threading packages. They are safer and way easier to work with. Happy coding. EDIT I assumed you meant Obje...
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Rails - Nested includes on Active Records?

... how to add there a order? – Florian Widtmann Jan 12 '16 at 7:49 6 ...
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glVertexAttribPointer clarification

...an attribute is enabled, you need to define the data it's going to use. In order to do so you need to bind your VBO - glBindBuffer(GL_ARRAY_BUFFER, myBuffer);. And now we can define the attribute - glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 0, 0);. In order of parameter: 0 is the attribute you'...
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Backwards migration with Django South

...en you run ./manage.py migrate your_app, South runs all new migrations, in order. (It looks at the database tables to decide which ones are 'new'). However, you can also specify any migration by number, and South will migrate your database, either forward or backward, to take it to that point. So, ...
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Updating packages in Emacs

... In order to automatically update the list of packages, only if there is no package list already, use the following: (when (not package-archive-contents) (package-refresh-contents)) In order to update all installed package...
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Maintain the aspect ratio of a div with CSS

...s: .demoWrapper { padding: 10px; background: white; box-sizing: border-box; resize: horizontal; border: 1px dashed; overflow: auto; max-width: 100%; height: calc(100vh - 16px); } div { width: 100%; padding-bottom: 75%; background: gold; /** <-- For the demo **/ } <d...
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What is the difference between display: inline and display: inline-block?

...div>. If you give the <span> element a height of 100px and a red border for example, it will look like this with display: inline display: inline-block display: block Code: http://jsfiddle.net/Mta2b/ Elements with display:inline-block are like display:inline elements, but they can...
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apache redirect from non www to www

...put www. in the ServerAlias using the *. wildcard. Because I messed up the ordering of the VirtualHost entries, the *. wildcard had the opportunity to match when I didn't think it would. – dmiller309 May 10 '14 at 21:28 ...
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CSS transition shorthand with multiple properties?

...0vw; opacity: 0; transition-property: max-width, opacity; // relative order transition-duration: 2s, 4s; // effects relatively ordered animation properties transition-delay: 6s; // effects delay of all animation properties animation-timing-function: ease; &:hover { max-width: 1...