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JavaScript console.log causes error: “Synchronous XMLHttpRequest on the main thread is deprecated…”
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I spent quite some time trying to figure out why I was seeing this warning; I figured I would share on the most appropriate SO question so others could save some time.
– Charlie
Mar 28 '18 at 5:34
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How to do stateless (session-less) & cookie-less authentication?
...in memory, etc. on the backend to validate the user. This token can have a timeout of whatever time you specified, and if it times out, the user has to log in again. It's fairly scalable - if you store it in a database, its one SQL statement executed, and with the correct indexes, it should take ver...
What is the difference between a static and a non-static initialization code block
...itializer is a static {} block of code inside java class, and run only one time before the constructor or main method is called.
OK! Tell me more...
is a block of code static { ... } inside any java class. and executed by virtual machine when class is called.
No return statements are supported.
N...
Convert JS Object to form data
...posted in the question and shouldn't need any of those. The reason you sometimes see hasOwnProperty used in plugins etc. is because you never know what some people might do to the Object constructor, but for the most part people shouldn't have to test for inherited properties on objects they've crea...
Why are dashes preferred for CSS selectors / HTML attributes?
...end seem to be relatively recent, these could have emerged around the same time.)
– Andrew Vit
Sep 26 '11 at 21:34
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What is the relation between BLAS, LAPACK and ATLAS
...t examples.
P.S. I have been working on the dev branch of the repository time to time. It seems slightly less messy!
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Is PowerShell ready to replace my Cygwin shell on Windows? [closed]
...ssions. Here PowerShell's maintenance of underlying type helps; e.g. a DateTime property will be sorted as a DateTime without having to ensure formatting into a sortable format.
uniq
Select-Object -Unique
Perl (how close does PowerShell come to Perl capabilities?)
In terms of Perl's brea...
'heroku' does not appear to be a git repository
... for me. Just needed to run heroku create again. For some reason the first time didn't create a git remote.
– Joshua Dance
Sep 22 '15 at 20:27
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How do I specify new lines on Python, when writing on files?
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May be it is time to fix the answer already and remove the wrong os.linesep proposal, no? It wouldn't be a big drama and the author's pride would not suffer much I believe
– ZAB
Jan 9 '18 at 9:53
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Cleaner way to do a null check in C#? [duplicate]
...e than simply rewriting a null check.
That said, I think that there are times where following the Law of Demeter is inappropriate. (It is, after all, a heuristic, not a hard-and-fast rule, even though it's called a "law.")
In particular, I think that if:
You have some classes that represent re...