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How can I tell if a DOM element is visible in the current viewport?
...andler, 600);
You can use the awesome feature pageVisibiliy of the HTML5 API if you care if the tab with your web page is active and visible.
TODO: this method does not handle two situations:
overlapping using z-index
using overflow-scroll in element's container
try something new - The Intersec...
Options for embedding Chromium instead of IE WebBrowser control with WPF/C#
...he future. There is also Xilium.CefGlue, but this one provides a low level API for CEF, it binds to the C API of CEF. CefSharp on the other hand binds to the C++ API of CEF.
Adobe is not the only major player using CEF, see other notable applications using CEF on the CEF wikipedia page.
Updating C...
Everyauth vs Passport.js?
...fit the problem space well, causing long-standing open issues such as #36
API Authentication
The crowning achievement of any authentication library is its ability to handle API authentication as elegantly as web-based sign on.
I won't elaborate much on this point. However, I encourage people to ...
How do you log content of a JSON object in Node.js?
... console.log("Session: %O", session); developer.mozilla.org/en-US/docs/Web/API/…
– JP Lew
Jun 12 '19 at 22:02
Worked...
UIRefreshControl on UICollectionView only works if the collection fills the height of the container
...
You must check in api call if collection view is in refreshing state then end refreshing to dismiss refreshing control.
private let refreshControl = UIRefreshControl()
refreshControl.tintColor = .white
refreshControl.addTarget(self, actio...
Add new value to an existing array in JavaScript [duplicate]
...
Array is a JavaScript native object, why don't you just try to use the API of it? Knowing API on its own will save you time when you will switch to pure JavaScript or another framework.
There are number of different possibilities, so, use the one which mostly targets your needs.
Creating arra...
How do I get a file's directory using the File object?
...
File API File.getParent or File.getParentFile should return you Directory of file.
Your code should be like :
File file = new File("c:\\temp\\java\\testfile");
if(!file.exists()){
file = file.getParentFile();
...
Remove all child elements of a DOM node in JavaScript
...ommended as a solution here:
https://developer.mozilla.org/en-US/docs/Web/API/Element.innerHTML.
The fastest DOM manipulation method (still slower than the previous two) is the Range removal, but ranges aren't supported until IE9.
var range = document.createRange();
range.selectNodeContents(node)...
How to Sync iPhone Core Data with web server, and then push to other devices? [closed]
...
I have just posted the first version of my new Core Data Cloud Syncing API, known as SynCloud.
SynCloud has a lot of differences with iCloud because it allows for Multi-user sync interface. It is also different from other syncing api's because it allows for multi-table, relational data.
Please...
How do I check if an HTML element is empty using jQuery?
...$('#element').is(':empty')){
//do something
}
for more info see http://api.jquery.com/is/ and http://api.jquery.com/empty-selector/
EDIT:
As some have pointed, the browser interpretation of an empty element can vary. If you would like to ignore invisible elements such as spaces and line breaks...