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How to send a custom http status message in node / express?

... Reason-Phrase (the text appearing immediately after the status code) sent by Express. What you want is res.statusMessage. This is not part of Express, it's a property of the underlying http.Response object in Node.js 0.11+. You can use it like this (tested in Express 4.x): function(req, res) { ...
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What is the difference between “JPG” / “JPEG” / “PNG” / “BMP” / “GIF” / “TIFF” Image?

...ows/desktop/… and search for "biCompression". This C structure is stored byte-for-byte in a BMP file, so BMP files can also support those compression types. Just because nobody uses them doesn't mean they are invalid. – user253751 Apr 5 '14 at 5:19 ...
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Peak memory usage of a linux/unix process

... @diralik if you are checking a program written by yourself, you can embed a line of code to look into "/proc/self/status" file. – Fileland Mar 19 at 6:00 ...
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PostgreSQL disable more output

... inefficient; you're better off just not producing them in the first place by adjusting your queries. share | improve this answer | follow | ...
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How do you calculate the average of a set of circular data? [closed]

... Sons, Inc. as mentioned at http://catless.ncl.ac.uk/Risks/7.44.html#subj4 by Bruce Karsh. A good way to estimate an average angle, A, from a set of angle measurements a[i] 0<=i sum_i_from_1_to_N sin(a[i]) a = arctangent --------------------------- sum_i_fr...
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Round to 5 (or other number) in Python

...o see why the above works. You want to make sure that your number divided by 5 is an integer, correctly rounded. So, we first do exactly that (round(float(x)/5) where float is only needed in Python2), and then since we divided by 5, we multiply by 5 as well. The final conversion to int is because...
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How costly is .NET reflection?

...lay or problem with it. It's a very powerful mechanism and it is even used by .NET, so I don't see why you shouldn't give it a try. share | improve this answer | follow ...
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round up to 2 decimal places in java? [duplicate]

...ecome 395.03. I can see why as 395034 is nearest long that is then divided by 100. However I think generally people would expect the result as 395.04. – Vishal Saxena Oct 3 '18 at 15:46 ...
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How do I get PyLint to recognize numpy members?

...solution worked like a charm: I added numpy to the list of ignored modules by modifying my pylintrc file, in the [TYPECHECK] section: [TYPECHECK] ignored-modules = numpy Depending on the error, you might also need to add the following line (still in the [TYPECHECK] section): ignored-classes = n...
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What is thread contention?

...where one thread is waiting for a lock/object that is currently being held by another thread. Therefore, this waiting thread cannot use that object until the other thread has unlocked that particular object. share ...