The Dynamic Cone Penetration Test For Soil Resistance

dynamic cone penetration testThe Dynamic Cone Penetration Test (DCPT) is a widely-used and very simple test for soil compactness and load-bearing capacity. In this post, we’ll describe the test and the instruments involved, and give basic instructions in how to perform it.

Are you interested in a career in engineering, construction management, or related fields? There are some excellent online courses covering these subjects and more. Take a look — you’ll like what you see!

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How To Understand Windows Blue Screen Error Codes

blue screen error codesThere it is — you’re staring at the infamous Blue Screen of Death (BSOD), wondering what to do. In this post, we’ll discuss basic strategies for dealing with blue screen error codes, and tell you what some of the most common codes mean.

Thinking about a career as a network administrator or troubleshooter, or as a programmer, or are you mostly interested in maintaining you own computer system? There are plenty of online courses that cover these subjects and more — check some out today!

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How To Disable A jQuery Button Initially and After User Action

jquery disable buttonIf you’re familiar with the jQuery button widget, you know that it’s much more than just a button  —  it adds functionality and graphic themes to a variety of input types, as well as standard HTML buttons.  In this post, we’re going to show you how to use both the disabled option and the disable() method to disable a jQuery button.

If you’re interested in becoming a professional web developer or doing any kind of web-related programming, there are many excellent online courses in jQuery and JavaScript.  Look into them today!

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How To Use The jQuery delegate() And on() Methods

jquery delegateLooking for an explanation of the jQuery delegate() method?  We’ll talk about it here, and tell you how to use it, as well as the on() method, which replaces delegate() in more recent versions of jQuery.

There are plenty of opportunities for skilled web programmers and designers, and knowledge of both JavaScript and jQuery is an essential element of present-day web development.  You can find first-rate online classes covering all aspects of web programming.  Take a look today  —  you’ll like what you see! [Read more…]

How To Create jQuery Popup Windows With The dialog() Widget

jquery popup windowDo you need to create a popup window or other floating dialog box using jQuery?  The dialog() widget in the jQuery UI library makes it easy to create a popup, and to make it do what you want.  In this post, we’ll tell you how to use dialog().

jQuery and JavaScript are very useful tools for web development and web-related programming – and you can choose from a broad selection of online courses in these and other subjects.  They’re just a click away! [Read more…]

How To Use The jQuery scrollTop() Method

jquery scrolltopThe jQuery scrollTop() method allows you to find the scroll position in a scrolling block of text, and it also allows you to set the position.  In this post, we’ll show you how to do both of those things.

It’s well worth your while to know jQuery and JavaScript if you’re interested in web development  —  either as a career, or for your own use.  And there are many first-rate online classes covering all phases of web development, from design through programming.  Why not check them out today? [Read more…]

How To Use The jQuery empty() Method And :empty Selector

jquery emptyIf you want to know how to use empty in jQuery, we’ll tell you in this post. It’s a little tricky, because jQuery uses the name “empty” for two different operations, but don’t worry  —  we’ll cover them both.

By the way, if you’re interested in jQuery, or JavaScript, or web development in general, there are plenty of excellent online courses in these subjects and more.  Check them out today! [Read more…]

Input Values In jQuery: What, Where, And How

jquery input valueInput values are easy to read and set in jQuery; it all comes down to the val() method, which is simple to use, but can be quite versatile, once you know how to put it to work.

Interested in jQuery and JavaScript?  They have a lot to offer, and good programmers are always in demand  —  and there are many, many excellent online courses available in all aspects of web development and design. [Read more…]

jQuery: Refreshing A Web Page With location.reload()

careers in designHow do you refresh a web page in jQuery?  Having trouble finding the answer?  Here’s a hint:  jQuery is a JavaScript library, so what’s in JavaScript is also in jQuery. We’ll explain below, but for now, here’s another question:

Are you interested in learning more about jQuery, about JavaScript, and about web design in general?  There are many, many online courses covering these and other subjects  —  check them out now! [Read more…]

Setting Input Values In jQuery With The val() Method

heap sort in cSometimes you need to set the value of an input field in a web page  —  after you’ve created the input.  When that happens, who you gonna call?  The jQuery val() method, that’s who!  you can set input values after the fact, and do a few other good tricks in the process.

If you want to find out more about what you can do with jQuery or JavaScript, check out some of the excellent courses that are available online. [Read more…]