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Do HTML WebSockets maintain an open connection for each client? Does this scale?
...ically] only listening for WS/WSS connections on one single port. I think what the other commenters meant to refer to were file descriptors. You can set the maximum number of file descriptors quite high, but then you have to watch out for socket buffer sizes adding up for each open TCP/IP socket. ...
How to get the name of enumeration value in Swift?
... cityDebugName contains "App.City.Melbourne"
Note that you can customise what is printed in each of these scenarios:
extension City: CustomStringConvertible {
var description: String {
return "City \(rawValue)"
}
}
print(city)
// prints "City 1"
extension City: CustomDebugString...
Why isn't my JavaScript working in JSFiddle?
I can't find out what is the problem with this JSFiddle .
7 Answers
7
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Insert HTML with React Variable Statements (JSX)
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Note that dangerouslySetInnerHTML can be dangerous if you do not know what is in the HTML string you are injecting. This is because malicious client side code can be injected via script tags.
It is probably a good idea to sanitize the HTML string via a utility such as DOMPurify if you are not ...
How do I make a delay in Java?
... @Matthew Moisen I couldn't get this Java 8 example to run. What is App:: exactly? By changing myTask() to a runnable lambda it works: Runnable myTask = () -> {...};
– comfytoday
Dec 5 '17 at 23:52
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How to pass parameters in $ajax POST?
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what is field1: and what is "hello"? Variables in JS or PHP?
– MTBthePRO
Jul 22 '19 at 17:50
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Select last N rows from MySQL
...per row put it as second column on which the data should be order.
That's what worked for me!!!! hope it will help!!!!
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CREATE TABLE IF NOT EXISTS equivalent in SQL Server [duplicate]
...ATE TABLE IF NOT EXISTS works on mysql but fails with SQL Server 2008 R2.
What is the equivalent syntax?
1 Answer
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How does Task become an int?
...he one you're likely to use most often.)
This dual wrapping/unwrapping is what allows async to be so composable. For example, I could write another async method which calls yours and doubles the result:
public async Task<int> AccessTheWebAndDoubleAsync()
{
var task = AccessTheWebAsync();...
How to reset Django admin password?
...this method over manage.py changepassword is that you're not restricted to what passwords you can or can't use - no more too similar to username crap. (This is in my dev environment. I'm not advocating weaker passwords. You should always use strong passwords in prod.)
– Shashwa...