天涯浪人 书童

I am writing a module in my Google AppEngine project in Go for performance reasons but need to be ab...

I\'m using webapp2_extras.appengine.auth in my project and it creates 3 tables in datastore: User, U...

The Nullable type is defined as a struct. In .Net, you can\'t assign null to a struct because struc...

I have trouble to slice an array which is nested inside an object. I\'m new to mongo and not sure if...

I am trying to make sure that my code doesn\'t pick the same word more than once out of a list of wo...

This is a simplified version of my problem. I have a class A that is derived by class B. I also have...

When I setPty(true), I can directly use in.available() to get the number of bytes that can be read. ...

I was wondering if there is any optimized way to create an adapter that holds more than 1k object in...

When I want to add a new table in IntelliJ IDEA by right click and choose New Table..; I encounter ...

Why might you use \'\'\' instead of \\\, as in Learn Ruby the Hard Way, Chapter 10 Study Drills?

I\'m trying to turn owl carousel into a plugin by myself, but nothing seems to showon the page when ...

I\'m using sequelize, DB as Postgres my students table as ( id, name, dept_id ) columns. my departme...

I have the following script to get the file data from a input type of file: var uploadfiles = $(\#u...

I am interested in designing a layer of my feedforward neural network which takes as an input the ve...

Suppose there is a line of input 3 4 2 5 6. Each number of the input is a quantity that i can take a...