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What is the easiest way in C# to trim a newline off of a string?
...nd Scott Weinstein's ReadLine is also more "accurate" (albeit maybe with a bit more overhead)
– b_levitt
Jan 14 '13 at 23:07
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When is std::weak_ptr useful?
...ain a list of weak pointers and do its own list cleanup. It saves a little bit of effort explicitly removing observers when they are deleted, and more significantly you don't have to have information about the subjects available when destroying observers which generally simplifies things a lot.
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When should I use GET or POST method? What's the difference between them?
...our password should use POST.
Also, note that PHP confuses the concepts a bit. A POST request gets input from the query string and through the request body. A GET request just gets input from the query string. So a POST request is a superset of a GET request; you can use $_GET in a POST request, an...
Set transparent background using ImageMagick and commandline prompt
...ity -composite -shave 1 outputfilename.png
Explanation
This is rather a bit longer than the simple answers previously given,
but it gives much better results: (1) The quality is superior due
to antialiased alpha, and (2) only the background is removed as
opposed to a single color. ("Background" i...
Android emulator-5554 offline
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answered Jan 24 '14 at 10:27
Kshitij MittalKshitij Mittal
2,1331919 silver badges3232 bronze badges
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Why am I getting “Cannot Connect to Server - A network-related or instance-specific error”?
I get the following error when trying to connect to SQL Server:
38 Answers
38
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How do I negate a test with regular expressions in a bash script?
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answered Dec 28 '10 at 0:00
SiegeXSiegeX
114k2020 gold badges127127 silver badges151151 bronze badges
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How can I safely encode a string in Java to use as a filename?
...ble the original strings in most cases. I'm assuming that you are using 8-bit characters.
URLEncoder works, but it has the disadvantage that it encodes a whole lot of legal file name characters.
If you want a not-guaranteed-to-be-reversible solution, then simply remove the 'bad' characters rath...
ASP.NET MVC 3: Override “name” attribute with TextBoxFor
...
a little bit "unpretty"=), try:
@Html.TextBoxFor(x => x.Data).ToString().Replace("Data", "NewData")
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Forward host port to docker container
...tainer 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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