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Can you explain the HttpURLConnection connection process?
I am using HTTPURLConnection to connect to a web service. I know how to use HTTPURLConnection but I want to understand how it works. Basically, I want to know the following:
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Java “Virtual Machine” vs. Python “Interpreter” parlance?
...ng tokens. You can't look at each byte or even each line in isolation and know exactly what to do next. The tokens in the language can't be taken in isolation like they can relative to the instructions (byte codes) of a VM.
A Java compiler converts Java language into a byte-code stream no different...
Why do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?
...endency madness is one of the reasons that 16-bit instructions are avoided now. x86-64 inherited this from 8086 for 8-bit and 386 for 16-bit, and decided to have 8 and 16-bit registers work the same way in 64-bit mode as they do in 32-bit mode.
See also Why doesn't GCC use partial registers? for...
What is a reasonable code coverage % for unit tests (and why)? [closed]
...The first programmer is new and just getting started with testing.
Right now he has a lot of code and no
tests. He has a long way to go;
focusing on code coverage at this time
would be depressing and quite useless.
He’s better off just getting used to
writing and running some tests. He...
CSS triangle custom border color
...
I know you accept that but check this one also with less css:
.container {
margin-left: 15px;
width: 200px;
background: #FFFFFF;
border: 1px solid #CAD5E0;
padding: 4px;
position: relative;
min-heigh...
What is the difference between `throw new Error` and `throw someObject`?
...yway the users searching for information related to this will get cleared. Now i am clear of what is what. :) Thank you. i will be back to vote in a few days.
– Jayapal Chandran
Feb 6 '12 at 6:28
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What is the difference between active and passive FTP?
...rties.
In passive mode, the client establishes both channels. We already know it establishes the command channel in active mode and it does the same here.
However, it then requests the server (on the command channel) to start listening on a port (at the servers discretion) rather than trying to es...
The Use of Multiple JFrames: Good or Bad Practice? [closed]
...Swing apps. For the most part, I did it in the beginning because I didn't know any better. However, as I matured in my experience and knowledge as a developer and as began to read and absorb the opinions of so many more experienced Java devs online, I made an attempt to shift away from the multiple ...
Create a Date with a set timezone without using a string representation
... I am amazed about his answer clarity and helpfulness. Did not know that working with Javascript dates was such a nightmare until today :S
– will824
Feb 12 '14 at 17:00
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How do BitTorrent magnet links work?
...he format ( btih in this case) with a SHA1 hash. I saw base32 mentioned, knowing it's 5 bits per character and 32 characters, I found it holds exactly 160bits, which is exactly the size of the SHA1.
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