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How to run a function when the page is loaded?
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window.onload = function() { ... etc. is not a great answer.
This will likely work, but it will also break any other functions already hooking to that event. Or, if another function hooks into that event after yours, it will break yours.
So, you can spend...
HTML5 form required attribute. Set custom validation message?
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Use setCustomValidity:
document.addEventListener("DOMContentLoaded", function() {
var elements = document.getElementsByTagName("INPUT");
for (var i = 0; i < elements.length; i++) {
elements[i].oninvalid = functi...
Different between parseInt() and valueOf() in java?
...) because the former is consistently present across Integer, Long, Double, etc.
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How do I do top 1 in Oracle?
... * FROM MYTABLE
--ORDER BY COLUMNNAME -OPTIONAL
OFFSET 0 ROWS FETCH NEXT 1 ROWS ONLY
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Passing variables to the next middleware using next() in Express.js
...calling a functional property of the response object such as res.json({}), etc. res.locals is only available on the back-end over the life of the request. expressjs.com/en/5x/api.html
– cchamberlain
Feb 20 at 0:10
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Convert base64 string to ArrayBuffer
...4) {
var dataUrl = "data:application/octet-binary;base64," + base64;
fetch(dataUrl)
.then(res => res.arrayBuffer())
.then(buffer => {
console.log("base64 to buffer: " + new Uint8Array(buffer));
})
}
// buffer to base64
function bufferToBase64Async( buffer ) {
var bl...
Why does C# have break if it's not optional? [duplicate]
...ement/ rather than a /statement-list/. It would then match if, while, for, etc. No break would be required. You get one statement. More than that, and you put braces. That would have been awesome.
– Jeffrey L Whitledge
Jun 24 '10 at 13:56
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Numpy argsort - what is it doing?
...rst, the second element is the index of the element that should be second, etc.
What you seem to want is the rank order of the values, which is what is provided by scipy.stats.rankdata. Note that you need to think about what should happen if there are ties in the ranks.
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How do I assign an alias to a function name in C++?
... "set" so it's intuitive for context (set a default-constructed, clear()'d etc.; reset working object). Class methods: (1) "void (&set)(const string&,const bool,const bool);" (2) void (&set)(const string&,const int,const bool); 2 "reset" w/corresponding signatures do the work. Since...
How to know when UITableView did scroll to bottom in iPhone
...en loading more content from some content provider (web service, core data etc).
Note that this approach does not respect the response time from your web service.
- (void)scrollViewDidEndDragging:(UIScrollView *)aScrollView
willDecelerate:(BOOL)decelerate
{
CGPoint offset = aS...