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jQuery load more data on scroll
... the window is zoomed in to a value >100%. Here is the code recommended by chrome developers as part of a bug i had raised on the same.
$(window).scroll(function() {
if($(window).scrollTop() + $(window).height() >= $(document).height()){
//Your code here
}
});
For reference:
Relat...
Best practices for reducing Garbage Collector activity in Javascript
...DOM node IDs. For example, lookupTable['foo-' + x] and document.getElementById('foo-' + x) both involve an allocation since there is a string concatenation. Often you can attach keys to long-lived objects instead of re-concatenating. Depending on the browsers you need to support, you might be abl...
Parsing JSON giving “unexpected token o” error [duplicate]
...N strings. I have checked them on JSONLint and it shows that they are valid. But when I try to parse them using either JSON.parse or the jQuery alternative it gives me the error unexpected token o :
...
What's best SQL datatype for storing JSON string?
...ly leaves VARCHAR(x) or NVARCHAR(x): VARCHAR stores non-Unicode strings (1 byte per character) and NVARCHAR stores everything in a 2-byte-per-character Unicode mode. So do you need Unicode? Do you have Arabic, Hebrew, Chinese or other non-Western-European characters in your strings, potentially? The...
Favorite (G)Vim plugins/scripts? [closed]
...
Pathogen plugin and more things commented by Steve Losh
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Naming cookies - best practices [closed]
... @Emanuil: To distinguish it from all the other cookies generated by other apps on the same domain.
– Ignacio Vazquez-Abrams
Sep 19 '12 at 20:50
2
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What do column flags mean in MySQL Workbench?
...racter set so sorting and comparison is based on the numeric values of the bytes in the values.)
UN - Unsigned (non-negative numbers only. so if the range is -500 to 500, instead its 0 - 1000, the range is the same but it starts at 0)
UQ - Create/remove Unique Key
ZF - Zero-Filled (if the len...
Open application after clicking on Notification
...uilder class which is the recent version to build notification.
private void startNotification() {
Log.i("NextActivity", "startNotification");
// Sets an ID for the notification
int mNotificationId = 001;
// Build Notification , setOngoing keeps the notification always in status ba...
Hiding the scroll bar on an HTML page
...tweaks.
Firefox 64 now supports the experimental scrollbar-width property by default (63 requires a configuration flag to be set). To hide the scrollbar in Firefox 64:
#element {
scrollbar-width: none;
}
To see if your current browser supports either the pseudo element or scrollbar-width, tr...
Instantiate and Present a viewController in Swift
...boardName", bundle: nil)
let vc = storyboard.instantiateViewController(withIdentifier: "myVCID")
self.present(vc, animated: true)
If you're having problems with init(coder:), please refer to EridB's answer.
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