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Can we make unsigned byte in Java
...28). However, there's nothing to stop you downcasting an int (or short) in order to achieve this:
int i = 200; // 0000 0000 0000 0000 0000 0000 1100 1000 (200)
byte b = (byte) 200; // 1100 1000 (-56 by Java specification, 200 by convention)
/*
* Will print a negative int -56 because upcasting byt...
Create batches in linq
... from the underlying IEnumerable, so elements must be enumerated in strict order, and accessed no more than once. If some elements aren't consumed in an inner loop, they are discarded (and trying to access them again via a saved iterator will throw InvalidOperationException: Enumeration already fini...
How do I split a string with multiple separators in javascript?
...overhead' can end up slowing down execution of otherwise optimized code by orders of magnitude.
– Kyle Baker
Jun 24 at 3:23
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Can I specify a custom location to “search for views” in ASP.NET MVC?
... mentioned by @Prasanna, there is no need to clear the existing engines in order to add new locations, see this answer for more details.
– Hooman Bahreini
Jan 26 at 4:28
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Cannot read configuration file due to insufficient permissions
...r have to grant access to Authenticated Users to those IIS root folders in order for IIS to work.
– Colin
Oct 24 '19 at 23:13
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On design patterns: When should I use the singleton?
...ler. Your application should only have a single instance of the spooler in order to avoid conflicting request for the same resource.
Or a database connection or a file manager etc.
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Django, creating a custom 500/404 error page
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You don't need to import the handlers here in order to override them.
– funkotron
Nov 30 '16 at 15:46
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Are HTTPS URLs encrypted?
...multiple 'virtual' servers at a
single underlying network address.
In order to provide the server name, clients MAY include an
extension of type "server_name" in the (extended) client hello.
In short:
FQDN (the domain part of the URL) MAY be transmitted in clear inside the ClientHello pac...
Netty vs Apache MINA
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Measuring elapsed time with the Time module
...tween the results of consecutive calls is valid.
For measurements on the order of hours/days, you don't care about sub-second resolution so use time.monotonic() instead.
Return the value (in fractional seconds) of a monotonic clock, i.e. a clock that cannot go backwards. The clock is not affec...