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Is ASCII code 7-bit or 8-bit?
My teacher told me ASCII is 8-bit character coding scheme. But it is defined only for 0-127 codes which means it can be fit into 7-bits. So can't it be argued that ASCII bit is actually 7-bit code?
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When is a language considered a scripting language? [closed]
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@Andrey: Chakra (IE9), TraceMonkey/JägerMonkey (Firefox), Nitro (Safari), Carakan (Opera) all compile JavaScript to bytecode and then some of the bytecode is interpreted and some compiled to native code. V8 (Chrome) skips bytecode and compiles JavaScript strai...
How to send only one UDP packet with netcat?
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I think this is only correct for TCP. With UDP, it will send multiple lines in one packet (if they fit).
– sleske
Aug 28 '14 at 7:44
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How to change value of process.env.PORT in node.js?
... root (sudo) is not recommended. Use sudo iptables -t nat -I PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 8080, and listen on port 8080 instead. stigok.tumblr.com/post/139320914543/…
– sshow
Mar 6 '16 at 22:23
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When is the finalize() method called in Java?
...t would make sense is if your class manages some external resource (like a TCP/IP connection, file ... anything that the Java GC can't handle). In those cases the Closable interface (and the idea behind it) is probably what you want: make .close() close/discard the resource and require the user of y...
How can I expose more than 1 port with Docker?
...orts, you can run docker like this:
docker run -it -p 7100-7120:7100-7120/tcp
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How do I close a connection early?
...page (incl. user-notes) suggests multiple instructions on how to close the TCP connection to the browser without ending the PHP script:
Connection handling Docs
Supposedly it requires a bit more than sending a close header.
OP then confirms: yup, this did the trick: pointing to user-note #711...
What is the difference between 0.0.0.0, 127.0.0.1 and localhost?
...etwork interface as you've described but rather binds to all addresses. In TCP stacks this is known as INADDR_ANY – from deleted answer of @strangemonad.
– Piotr Dobrogost
Jan 18 '17 at 13:09
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Is memcached a dinosaur in comparison to Redis? [closed]
..., but memcached is able to use multiple cores with a single executable and TCP port without help from the client. Also memcached is faster with big values in the order of 100k. Redis recently improved a lot about big values (unstable branch) but still memcached is faster in this use case. The point ...
How to refresh Android listview?
... in my case, where I need to update a listview based on data coming from a TCP connection (from a "nonUI" thread). The only way to have the list redrawn was to clear and re-add all the elements of the ArrayList. Anyway, if you are already in the UI thread you don't need to call the code via the runO...