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“On-line” (iterator) algorithms for estimating statistical median, mode, skewness, kurtosis?
... a couple of hundred thousand or million datapoints, until your estimation error gets small enough. Just make sure that you pick randomly from your set (e.g. that you don't introduce a bias by picking the first 100'000 values). The same approach can also be used for estimating mode and median for th...
On localhost, how do I pick a free port number?
... using a single hard-coded port for your listener, as long as you print an error message if the bind fails.
Note also that most of your sockets (for the slaves) do not need to be explicitly bound to specific port numbers - only sockets that wait for incoming connections (like your master here) will...
Ruby: How to post a file via HTTP as multipart/form-data?
...end.point/some/path') That way you can call uri.port and uri.host without error later on.
– davidkovsky
Jun 27 '18 at 19:08
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What's the difference between URI.escape and CGI.escape?
... external urls properly, the ruby based HTTP clients fail with invalid URI errors.
– amit_saxena
Nov 10 '14 at 15:58
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How to get the contents of a webpage in a shell variable?
...on is not accepting convert_links = on with -O- option. It is failing with error -k can be used together with -O only if outputting to a regular file.. Is it expected?
– Prasad Bonthu
Jul 17 '18 at 14:40
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How to add extra namespaces to Razor pages instead of @using declaration?
...need to close and reopen the .cshtml file if it's not working or giving an error
– Simon_Weaver
Dec 17 '10 at 5:53
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Unable to execute dex: method ID not in [0, 0xffff]: 65536
...ok+Twitter's SDKs together, even after enabling multidex support (this one error in particular gave me nightmares: java.lang.ClassNotFoundException: Didn't find class "org.qtproject.qt5.android.QtActivityDelegate" on path: DexPathList[[],nativeLibraryDirectories=[/vendor/lib, /system/lib]]). It turn...
Write bytes to file
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I received an error adding the boolean value 'No overload for method 'WriteAllBytes' takes '3' arguments'. MSDN describes: 'However, if you are adding data to a file using a loop, a BinaryWriter object can provide better performance becau...
Creating a BLOB from a Base64 string in JavaScript
... knowledge won't work with IE (with polyfill ofc) due to Access is denied. error. I guess fetch exposes blob under blob url - in the same way URL.createObjectUrl does - which won't work on ie11. reference. Maybe there is some workaround to use fetch with IE11? It looks much better than other sync so...
What does 'const static' mean in C and C++?
...tatements are wrong for members variables. Given the amount of votes that error may confuse someone not very familiar with the language - it should be fixed.
– Richard Corden
Oct 8 '08 at 10:07
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