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FileNotFoundException while getting the InputStream object from HttpURLConnection
...nd it returns status 404. But strangely, it's also saving in DB! Also from what you mention, does it mean any REST service will only return a status code ? What if i want to return back more information such as a xml validation error message or a url if the post is successful ?
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How to send a header using a HTTP request through a curl call?
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what is meant by @filename for the RESTful post? are you POSTing a file to a REST server? that seems odd to me
– JesseBoyd
Oct 16 '17 at 18:17
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In Postgresql, force unique on combination of two columns
...old one, AND
be able to undo it all (i.e. write a down migration)
Here is what worked for me, utilizing one of the above answers and expanding it:
-- up
ALTER TABLE myoldtable ADD COLUMN newcolumn TEXT;
ALTER TABLE myoldtable ADD CONSTRAINT myoldtable_oldcolumn_newcolumn_key UNIQUE (oldcolumn, new...
Looking for simple Java in-memory cache [closed]
...he is a pretty good solution for this and has a way to peek (getQuiet() is the method) such that it doesn't update the idle timestamp. Internally, Ehcache is implemented with a set of maps, kind of like ConcurrentHashMap, so it has similar kinds of concurrency benefits.
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Merge up to a specific commit
...mmits it worked.
It's not clear to me how much of this was superstition or what actually made it work, but this "long approach" may be helpful.
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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 requir...
Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()?
...it "Returns a ServletOutputStream"; similarly for getWriter(). Either way, what is clear is that HttpServletResponse "owns" the stream/writer, and it (or the container) is responsible for closing it again.
So to answer your question - no, you should not close the stream in this case. The container ...
Is GET data also encrypted in HTTPS?
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The entire request is encrypted, including the URL, and even the command (GET). The only thing an intervening party such as a proxy server can glean is the destination address and port.
Note, however, that the Client Hello p...
Maven fails to find local artifact
...icular dependency, which is built and packaged locally, cannot be found in the local repository while building another project that has it as a dependency. We get an error like:
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Difference between doseq and for in Clojure
What's the difference between doseq and for in Clojure? What are some examples of when you would choose to use one over the other?
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