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Using jQuery To Get Size of Viewport
...ml1/DTD/xhtml1-transitional.dtd">
Probably the default doctype assumed by some browsers is such, that $(window).height() takes the document's height and not the browser's height. With the doctype specification, it's satisfactorily solved, and I'm pretty sure you peps will avoid the "changing scr...
How can I be notified when an element is added to the page?
... and you have no control over the inserted elements because they are added by someone else's code, your only option is to continuously check for them.
function checkDOMChange()
{
// check for any new element being inserted here,
// or a particular node being modified
// call the functio...
How do you use an identity file with rsync?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Modify SVG fill color when being served as Background-Image
...
Unfortunately mask is neither supported by IE nor Edge: caniuse.com/#search=mask
– alpipego
Mar 30 '16 at 8:09
...
How to check if there's nothing to be committed in the current branch?
... exclude the directories in the output. You can exclude empty directories by adding --no-empty-directory, but to exclude all directories in that output I think you'll have to filter the output, such as with:
git ls-files --other --exclude-standard --directory | egrep -v '/$'
The -v to egrep mean...
How do I use prepared statements in SQlite in Android?
...ve to be parsed and compiled every time. You can speed things up even more by using transactions. This allows all the changes to be applied at once. Here is an example:
String stringValue = "hello";
try {
db.beginTransaction();
String sql = "INSERT INTO table_name (column_1, column_2) VALU...
Moving and vanishing lines of code; trouble with Eclipse's XML Editor
...wered Oct 18 '12 at 0:58
Tor NorbyeTor Norbye
8,83433 gold badges2525 silver badges2424 bronze badges
...
How to clear/remove observable bindings in Knockout.js?
... say you have a top level view model storeViewModel, your cart represented by cartViewModel,
and a list of items in that cart - say cartItemsViewModel.
You would bind the top level model - the storeViewModel to the whole page. Then, you could separate the parts of your page that are responsible for...
How to return multiple lines JSX in another return statement in React?
...
From React v16.0.0 onwards, it is possible to Return multiple elements by wrapping them within an Array
render() {
return (
{[1,2,3].map(function (n) {
return [
<h3>Item {n}</h3>.
<p>Description {n}</p>
]
}}
);
}
Also from React ...
C# difference between == and Equals()
...e anything to do with the runtime type of the instance that is referred to by the expression. I think the statement "user-defined operators are treated like virtual methods" is extremely misleading. They are treated like overloaded methods and only depend on the compile-time type of the operands. I...