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Is there a library function for Root mean square error (RMSE) in python?
...han low.
If this is a problem the total least squares method fixes this:
https://mubaris.com/posts/linear-regression
Gotchas that can break this RMSE function:
If there are nulls or infinity in either input list, then output rmse value is is going to not make sense. There are three strategies t...
Two-way encryption: I need to store passwords that can be retrieved
... to or from the user. Either encrypt/decrypt it on the client side, or use https(or user other cryptographic means to secure connection between server and client).
However if all you need is to store passwords in encrypted way, I would suggest you to use a simple XOR Cipher. The main problem with ...
node.js shell command execution
..., Can't accept inputs in between. Use built in child_process instead. E.g. https://stackoverflow.com/a/31104898/9749509
– MPatel1
Jul 29 at 18:30
add a comment
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The application was unable to start correctly (0xc000007b)
...e-Install
Need to Run the application as an administrator
Source: http://www.solveinweb.com/solved-the-application-was-unable-to-start-correctly-0xc000007b-click-ok-to-close-the-application/
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How to validate GUID is a GUID
...[0-9a-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){12}\}{0,1})$"
from http://www.geekzilla.co.uk/view8AD536EF-BC0D-427F-9F15-3A1BC663848E.htm. That said, it should be emphasized that the GUID really is a 128-bit number and could be represented in a number of different ways.
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Android How to adjust layout in Full Screen Mode when softkeyboard is visible
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public class AndroidBug5497Workaround {
// For more information, see https://issuetracker.google.com/issues/36911528
// To use this class, simply invoke assistActivity() on an Activity that already has its content view set.
public static void assistActivity (Activity activity) {
...
Reading my own Jar's Manifest
...t;
</dependency>
Also, see this blog post for more details: http://www.yegor256.com/2014/07/03/how-to-read-manifest-mf.html
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Python and pip, list all versions of a package that's available?
... --no-install, --no-download, --build, and --no-clean are deprecated. See https://github.com/pypa/pip/issues/906. and doesn't show available versions for packages that are already installed.
– int_ua
Mar 24 '15 at 16:22
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Mongoose populate after save
..._creator', function(err) {
console.log(book._creator);
});
see more at: https://github.com/LearnBoost/mongoose/wiki/3.6-Release-Notes#population
But this way you would still query for the user again.
A little trick to accomplish it without extra queries would be:
book = book.toObject();
book._...
Jquery - How to make $.post() use contentType=application/json?
...hen using $.post() in jquery that the default contentType is application/x-www-form-urlencoded - when my asp.net mvc code needs to have contentType=application/json
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