What you see on a form on a page does not need to haveanyrelationship to the data as it is stored in the model. ADurationFieldin a model is stored in the database as anintervalon PostgreSQL and Oracle and as abiginteverywhere else. In the model objects themselves, it’s stored as a...
Notice in this usage case, it is being applied to theimgelement. Images are naturally inline elements, meaning they sit right inline with text if they are able to. But what does "sit inline" mean exactly? That is where vertical-align comes in. The valid values are:baseline, sub, super,...
JavaScript is a language that the browser reads and does stuff with. But the DOM is where that stuff happens. In fact a lot of what you might think of as a “JavaScript Thing” is more accurately a “DOM API”. For instance, we can write JavaScript that watches for amouseenterevent on...
Learners are usually poor at accurately monitoring and judging their text comprehension (Maki & McGuire,2002; Prinz et al.,2020a; Thiede et al.,2009). This poor accuracy, often reflected in overestimations but also in underestimations of comprehension, hampers learning (Dunlosky & Rawson,2012)...
Now as previously mentioned, when something isn’t an official standard, this does not necessarily mean that it is not in use within some browsers. In fact, by the time something becomes a standard, it is likely to already have widespread use across many of the available browsers. In this...
What does HTTP proxy mean and how does it differ from HTTPS proxy? So, what is an HTTP proxy? HTTP proxy is an intermediate server between the Internet user and the servers from which information is requested. In other words, an HTTP proxy is a filter or gateway that stands between a ...
Often when you are declaring directional information in CSS, what youmeanis “in the inline direction of text”. That might sound strange, but imagine a button and the space between an icon and the text. If you applymargin-rightto the icon to space it away from the text, but then the...
which Google does not grant to other browsers. Note on top of this that since speech recognition in Chrome is handled by a system based on cloud computing, browsers centered in user privacy such as Brave would face a hard decision to make, should Google allo...
This is a reference for window.top.document, which will get you the topmost document in the window. What does that mean? Well, if you switched out document in the above code with top.document, you would get the same result. Why? Because currently, you are in the topmost document of th...
This command instructs the server to permanently delete messages that have the \Deleted flag set on them from the currently selected folder. Note: This does not mean “move to trash”. It means to really, properly, and finally delete. ...