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How do I convert an object to an array?
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Careful:
$array = (array) $object;
does a shallow conversion ($object->innerObject = new stdClass() remains an object) and converting back and forth using json works but it's not a good idea if performance is an issue.
If you need all objects to be convert...
How to find out the MySQL root password
...ith my mysql_secure_installation and root was no longer cooperating. What does the authentication_string setting do?
– will
May 30 '16 at 14:38
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How do I concatenate strings and variables in PowerShell?
... @DannyStaple the question has been edited so much that the answer doesn't make sense anymore. In the slim shady example, yes "... $name ..." will work all the same, but in the original question for which this answer addresses, the question is how to access object properties. so if $name.id ...
How to set environment variable or system property in spring tests?
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This mechanism does not work if changing Log4j2 configuration file property. Seems that Spring anyway is being loaded (and so logging incorrectly) before that static piece of code.
– lucasvc
Mar 13 '19...
Git - push current branch shortcut
... the default push behavior , but I am looking for an ad-hoc solution that does not change the default behavior.
8 Answers...
Why was the arguments.callee.caller property deprecated in JavaScript?
...its:
The function can be called like any other from inside your code.
It does not pollute the namespace.
The value of this does not change.
It's more performant (accessing the arguments object is expensive).
Whoops,
Just realised that in addition to everything else the question was about argume...
What is the difference between JDK dynamic proxy and CGLib?
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Why does spring documentation favor JDK proxying over cglib given the performance benefits of the latter? docs.spring.io/spring/docs/2.5.x/reference/…
– P4ndaman
Oct 22 '16 at 0:50
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var self = this?
... here too!
}
...
};
This technique relies on using a closure. But it doesn't work with this because this is a pseudo variable that may change from scope to scope dynamically:
// we want to use "this" variable in embedded functions
function xyz(){
// "this" is different here!
console.log(...
Comparing HTTP and FTP for transferring files
...s a control channel and state be maintained besides the TCP state but HTTP does not. There are 6 packet transfers before data starts transferring in FTP but only 4 in HTTP.
I think a properly tuned TCP layer would have more effect on speed than the difference between application layer protocols. T...
Div height 100% and expands to fit content
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It may be worth noting that for some reason, it doesn't work if height is 100% and min-height is auto - I would expect these to be interchangeable in this case, but looks like they aren't.
– PeaBrain
Dec 21 '19 at 13:07
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