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C# switch statement limitations - why?
When writing a switch statement, there appears to be two limitations on what you can switch on in case statements.
17 Answe...
How much overhead does SSL impose?
...st answer, but is there a generic order-of-magnitude estimate approximation for the encryption overhead of SSL versus unencrypted socket communication? I'm talking only about the comm processing and wire time, not counting application-level processing.
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C++ IDE for Linux? [closed]
I want to expand my programming horizons to Linux. A good, dependable basic toolset is important, and what is more basic than an IDE?
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How to run the sftp command with a password from Bash script?
...a Linux host. I have been provided credentials for the same from my operations group. However, since I don't have control over other host, I cannot generate and share RSA keys with the other host.
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Does Python SciPy need BLAS?
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The SciPy webpage used to provide build and installation instructions, but the instructions there now rely on OS binary distributions. To build SciPy (and NumPy) on operating systems without precompiled packages of the required libraries, you must build and then statically link ...
Forward host port to docker container
Is it possible to have a Docker container access ports opened by the host? Concretely I have MongoDB and RabbitMQ running on the host and I'd like to run a process in a Docker container to listen to the queue and (optionally) write to the database.
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Is JavaScript guaranteed to be single-threaded?
...avaScript is known to be single-threaded in all modern browser implementations, but is that specified in any standard or is it just by tradition? Is it totally safe to assume that JavaScript is always single-threaded?
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A potentially dangerous Request.Form value was detected from the client
Every time a user posts something containing < or > in a page in my web application, I get this exception thrown.
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The current branch is not configured for pull No value for key branch.master.merge found in configur
...ell git the explicit branch you want to pull or you add this to your .git/config:
[branch "master"]
remote = origin
merge = refs/heads/master
When you push to master for the first time, add the -u switch (git push -u origin master). This will set everything up automatically.
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SQLite INSERT - ON DUPLICATE KEY UPDATE (UPSERT)
...write the following
INSERT INTO visits (ip, hits)
VALUES ('127.0.0.1', 1)
ON CONFLICT(ip) DO UPDATE SET hits = hits + 1;
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