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Java: Difference between PrintStream and PrintWriter
...cters.
If an OutputStream deals with bytes, what about PrintStream.print(String)? It converts chars to bytes using the default platform encoding. Using the default encoding is generally a bad thing since it can lead to bugs when moving from one platform to another, especially if you are generating...
Convert string with comma to integer
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@Abhinay Regarding your bench marks: sample size? String size?
– Michael Kohl
Sep 19 '14 at 18:36
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Can't start site in IIS (use by another process)
...rs)
2) if port 80 is not used, the second cause is potentially an invalid ip address in the ListenOnlyList filed in the registry key of HTTP->Parameters. If you follow the link to set the key manually or in fact you can use (xp and server 2003) httpcfg delete iplisten -i ipaddress to delete the ...
Display two files side by side
...xt two.txt does a better job than paste one.txt two.txt and removing diffs extra chars that are displayed with sed is trivial comparing with writing/remembering an awk script. Even with both as functions in .bash_rc longer != better, more readable, faster.. what is the advantage here?
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Does HTTP use UDP?
...me video, there was server push, where the HTTP connection send MJPEG (multiple JPEG images) each as a separate part of a MIME multipart response to the HTTP request. Each JPEG image arrives and replaces the previous in the display. But you are correct @unwind, this is seldom done today, since RTP...
Single Page Application: advantages and disadvantages [closed]
...can authenticate). This approach maps directly to a more traditional query string, the difference is merely in the execution. With HTML5 pushState() you can eliminate the #hash and use completely classic URLs which can resolve on the server on the first request and then load via ajax on subsequent ...
How can I use an http proxy with node.js http.Client?
...e.com"
}
};
http.get(options, function(res) {
console.log(res);
res.pipe(process.stdout);
});
For the record his answer does work with http://nodejs.org/ but that's because their server doesn't care the host header is incorrect.
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RE error: illegal byte sequence on Mac OS X
I'm trying to replace a string in a Makefile on Mac OS X for cross-compiling to iOS. The string has embedded double quotes. The command is:
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uint8_t can't be printed with cout
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It doesn't really print a blank, but most probably the ASCII character with value 5, which is non-printable (or invisible). There's a number of invisible ASCII character codes, most of them below value 32, which is the blank actually.
You have to convert aa to unsigned int to output t...
Random hash in Python
...ier that has the same length as a md5 sum. Hex will represent is as an hex string instead of returning a uuid object.
http://docs.python.org/2/library/uuid.html
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