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List attributes of an object
...e only function that got me all available attributes on the boston dataset from sklearn - __dict__ was empty, when in fact there were 5 available attributes
– Coruscate5
Jul 24 '19 at 21:57
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How do I push to GitHub under a different username?
... @WesternGun Do not provide password in the url if you want to prevent it from being recorded in bash history. Use https://'B_user_name'@github.com/B_user_name/project.git. This should prompt for the password of B_user_name.
– subtleseeker
Jul 8 at 10:39
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Regular expression to extract text between square brackets
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How to exclude [ ] from output(result)?
– Mickey Tin
Apr 28 '13 at 22:46
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What is the use case of noop [:] in bash?
.... Which can be great for examining commented-out code, or saving your eyes from paragraphs in a neon comment color. Only cave
jquery, domain, get URL
...ay find that location.host is a better option, as its content could differ from document.domain. For instance, the url http://192.168.1.80:8080 will have only the ipaddress in document.domain, but both the ipaddress and port number in location.host.
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AngularJS 1.2 $injector:modulerr
...d it provides .map files - I wonder why Chrome was still showing me errors from the minified file. Thanks for the heads up, @Mart!
– Aditya M P
Sep 8 '13 at 21:02
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How to implement the factory method pattern in C++ correctly
...er class to perform the job, then it should be a helper class that is used from the constructor anyway.
Vec2(float x, float y);
Vec2(float angle, float magnitude); // not a valid overload!
There is an easy workaround for this:
struct Cartesian {
inline Cartesian(float x, float y): x(x), y(y) {...
Time complexity of Euclid's Algorithm
...gGidney: Thanks for fixing that. Now I recognize the communication problem from many Wikipedia articles written by pure academics. Consider this: the main reason for talking about number of digits, instead of just writing O(log(min(a,b)) as I did in my comment, is to make things simpler to understa...
.ps1 cannot be loaded because the execution of scripts is disabled on this system [duplicate]
I run this code to execute PowerShell code from an ASP.NET application:
5 Answers
5
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Entity Framework 4 Single() vs First() vs FirstOrDefault()
...ds on the scenario. If you know you should always get a single record back from the db, no more, no less, for a given query then Single() is the 'right' one to use. In other situations the others may be more appropriate. In previous versions of EF we were limited to First() and FirstOrDefault() whic...