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How to trigger HTML button when you press Enter in textbox?
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$(document).ready(function(){
$('#TextBoxId').keypress(function(e){
if(e.keyCode==13)
$('#linkadd').click();
});
});
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Is there a function to deselect all text using JavaScript?
... opinion browser compatibility is something obvious that should be offered by us - many developers aren't even aware such differences exist, so those who know should tell them. This aside, I never said your question is wrong, just missing.
– Shadow Wizard is Ear For You
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format date with moment.js
...lps some one who are looking for multiple date formats one after the other by willingly or unexpectedly.
Please find the code:
I am using moment.js format function on a current date as (today is 29-06-2020)
var startDate = moment(new Date()).format('MM/DD/YY'); Result: 06/28/20
what happening is it ...
Add legend to ggplot2 line plot
...names = c(NA, 20L), class = "data.frame")
You can get the desired effect by (and this also cleans up the original plotting code):
ggplot(data = datos, aes(x = fecha)) +
geom_line(aes(y = TempMax, colour = "TempMax")) +
geom_line(aes(y = TempMedia, colour = "TempMedia")) +
geom_line(aes(y = ...
Why do I want to avoid non-default constructors in fragments?
... This is actually a bad suggestion. Once Fragment will be re-created by a FragmentManager, you will lose mSomeInstance.
– Yaroslav Mytkalyk
Nov 20 '16 at 9:46
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Storing Image Data for offline web application (client-side storage database)
...lmost all browsers) for blob download from web server
I went with XHR2-Lib by Phil Parsons, which is very much like JQUERY .ajax()
https://github.com/p-m-p/xhr2-lib
Storage
IndexedDB for IE and FireFox
Chrome: Polyfill (blob stored using FileSystem API, reference kept in IndexedDB) polyfill
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Why sizeof int is wrong, while sizeof(int) is right?
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From C99 Standard
6.5.3.4.2
The sizeof operator yields the size (in bytes) of its operand, which may be an expression or the parenthesized name of a
type.
In your case int is neither expression nor parenthesized name.
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When to use a “has_many :through” relation in Rails?
... I also have to write user.groups << group? Or is everything handled by this association?
– LuckyLuke
Jul 22 '12 at 15:09
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How to remove the hash from window.location (URL) with JavaScript without page refresh?
...title, loc.pathname + loc.search);
else {
// Prevent scrolling by storing the page's current scroll offset
scrollV = document.body.scrollTop;
scrollH = document.body.scrollLeft;
loc.hash = "";
// Restore the scroll offset, should be flicker free
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How to declare a global variable in JavaScript?
...ar = "This is global!";
While it is possible to define a global variable by just omitting var (assuming there is no local variable of the same name), doing so generates an implicit global, which is a bad thing to do and would generate an error in strict mode.
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