北恋 书童

My (python) app is using several entities, many of them in a 1:1 relationship. For example: class M...

Is there an easy way to get the max value from one field of an object in an arraylist of objects? F...

This may sound trivial, but what is the difference between Dim v As String() and Dim v() As Stri...

I\'m having a hard time in understanding the unexpected output for the following program: class Thr...

I have a checkbox column in my JqGrid which get loaded from DB, so it is either checked or not check...

If I use String.intern() to improve performance as I can use \==\ to compare interned string, will I...

There is an example of using boost::asio. Why does this example use the boost::asio::io_service::w...

Is there a better way to count int occurrences with Java8 int[] monthCounter = new int[12]; persons...

The relevant Microsoft doc is: Blocking Direct Write Operations to Volumes and Disks CreateFile, rem...

Ok, so basically I have a bunch of tasks (10) and I want to start them all at the same time and wait...

I\'ve implemented the CSP header in Nginx for my React application. Unfortunately it gives me around...

I have three date formats: YYYY-MM-DD, DD.MM.YYYY, DD/MM/YYYY. Is it possible to validate and parse...

I get a list of values and want to insert them into my table. Is there a way for lazy poeple like me...

I have a function that returns 1d array (or say list) called SP. The function SP is returning a diff...