醉酒成梦 书童

Ruby on Rails 4.1 I am using Devise with enum role. It currently sets a defualt role when the User ...

first of all, apologies, I know that this question has been asked before but none of the solutions i...

I have for writing essay in the report. I just want to bold some text in my verse. I have put tag i...

I have a ServiceContract describing a method used in a WCF service. The method has a WebGet attribut...

I am trying to change a plotly graph via crosstalk in my Rmarkdown doc. This works in principle fine...

How do I get the auto-incremented values for records inserted with Slick? The following code prints ...

I\'ve learned difference between sessionStorage (persist during session) and localStorage (persist f...

I am trying to run a newly compiled binary on some oldish 32bits RedHat distribution. The binary is ...

My question is based on this article. Basically a class can implement a Freezable method to make su...

For desktop browser all modern browser uses Zoom functionality so we can use PX but if same site can...

Is it okay to use a Boruta algorithm to select features for a logistic regression? I read several so...

Im trying to delete a specific document that is inside a collection that is also inside another coll...

I\'m trying to figure out how to manually trigger events for Leaflet polygons (loaded via GeoJSON). ...