终归单人心 书童

I have a large (100K by 30K) and (very) sparse dataset in svmlight format which I load as follows: ...

I have (had) a data container which has a volume used by other containers (--volumes-from). The dat...

I wanna calculate the date a week ago from today with a specific format and put it in to a variable....

So, I have the following predicament: I need to take JSON objects from three different API endpoints...

I have an array that I need to filter by skills, the user is selecting the skills and I need the res...

My code worked well until morning, but suddenly cv.imshow doesn\'t work. (no error!!) I didn\'t chan...

I have found ngast library (NGAST) for angular, but cant understand how to use it. The instruction s...

I have some old program source code that I wrote for Turbo C compiler.I made changes to them and wan...

Let\'s assume I have a class Thing and an interface ThingDoer. I can\'t change Thing, so I can\'t ju...

I can\'t figure out why this program is failing. #!/usr/bin/env python from __future__ import divis...

I’m trying to get an issue figured out with a test k8s cluster from Linux Academy. I’ve gotten every...

I was looking at the following example from http://www.cplusplus.com/doc/tutorial/arrays/ and I coul...

If the primary keys of the records are 1,3,4,5,6,8 I want to select the records with pk:1,6 NOTE ...

I actually have 2 questions: 1. How might I see who is using my Access database? E.g: There is so...

This is not converting a 2d list to a 1d list. This is converting a list element (which happens to ...