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Capture key press (or keydown) event on DIV element
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(1) Set the tabindex attribute:
<div id="mydiv" tabindex="0" />
(2) Bind to keydown:
$('#mydiv').on('keydown', function(event) {
//console.log(event.keyCode);
switch(event.keyCode){
//....your actions...
Split string based on a regular expression
...or more whitespace characters, thus I'm using regular expressions to match 1 or more spaces and split it. However, a space is being inserted between every element:
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difference between #if defined(WIN32) and #ifdef(WIN32)
I am compiling my program that will running on linux gcc 4.4.1 C99.
3 Answers
3
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Command to remove all npm modules globally?
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517
The following command removes all global npm modules. Note: this does not work on Windows. For ...
postgresql - sql - count of `true` values
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10 Answers
10
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How to create a hash or dictionary object in JavaScript [duplicate]
...se an array if you want named keys, use a plain object.
var a = {};
a["key1"] = "value1";
a["key2"] = "value2";
Then:
if ("key1" in a) {
// something
} else {
// something else
}
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How to build query string with Javascript
... Javascript that can take a Form and return the query parameters, eg: "var1=value&var2=value2&arr[]=foo&arr[]=bar..."
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Swipe to Delete and the “More” button (like in Mail app on iOS 7)
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126
How to Implement
It looks like iOS 8 opens up this API. Hints of such functionality are prese...
How to find the type of an object in Go?
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14 Answers
14
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