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How do you loop in a Windows batch file?
...aiezza, I second your opinion. I'm fighting with these bloody loops right now, working completely unexpectedly, and I've no idea what is controlling anything looking at the output. Horrid stuff. Useful, but horrid.
– RockDoctor
Aug 19 '19 at 23:57
...
How to execute a function when page has fully loaded?
...eteness sake, you might also want to bind it to DOMContentLoaded, which is now widely supported
document.addEventListener("DOMContentLoaded", function(event){
// your code here
});
More info: https://developer.mozilla.org/en-US/docs/Web/Events/DOMContentLoaded
...
Reconnection of Client when server reboots in WebSocket
... ws.onclose = function(){
console.log('closed!');
//reconnect now
check();
};
}
function check(){
if(!ws || ws.readyState == 3) start();
}
start();
setInterval(check, 5000);
});
This will retry as soon as the server closes the connection, and it will chec...
Should I implement __ne__ in terms of __eq__ in Python?
...e other side, not self == other is (assuming the operand's __eq__ doesn't know how to compare the other operand) implicitly delegating to __eq__ from the other side, then inverting it. For weird types, e.g. the SQLAlchemy ORM's fields, this causes problems.
– ShadowRanger
...
How do I get time of a Python program's execution?
... a command line program in Python that takes a while to finish. I want to know the exact time it takes to finish running.
3...
How to set time delay in javascript
...ally does that?
I will explain in brief.
To understand that you have to know about event queue in javascript. There is a event queue implemented in browser. Whenever an event get triggered in js, all of these events (like click etc.. ) are added to this queue. When your browser has nothing to ex...
Error: CUICatalog: Invalid asset name supplied: (null), or invalid scale factor : 2.000000
...
I didn't know about the $arg3 syntax for conditional breakpoints. Where can I learn more?
– Zev Eisenberg
Jun 2 '15 at 21:35
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How to revert uncommitted changes including files and folders?
... When I try this I get "error: pathspec '.' did not match any file(s) known to git.
– Mike K
May 16 '14 at 17:12
34
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How to take column-slices of dataframe in pandas
...
.iloc should be used now, instead of .loc. Fix that, and I'll upvote it.
– craned
Jun 30 '18 at 18:14
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Loading local JSON file
...
In a more modern way, you can now use the Fetch API:
fetch("test.json")
.then(response => response.json())
.then(json => console.log(json));
All modern browsers support Fetch API. (Internet Explorer doesn't, but Edge does!)
source:
Using F...