北荒 书童

I want to draw a rectangle in a java application. I have used rectangle2d to draw a rectangle. I nee...

I am running ubuntu 18.04 LTS on virtual box. Is it possible to scan for real (non virtual) BACnet d...

I have to convert MSSQL stored procedure into MYSQL stored procedure.i am using MYSQL workbench tool...

Simply I want to normalize the data by changing the scale to [1,5]. I read a lot about this topic, a...

Briefly, what I want to do is be able to fetch all college classes from a given university that were...

I have a task to download & upload a file using HTTP protocol in Android (Java platform). I am usin...

I have some absolutely positioned boxes. One of them has nested popup, larger then box. I want to ma...

I begin with Python to parse XML with Object programming. This is a part of my XML.

It\'s easy to sniff http use libtins. How to sniff https use libtins? thanks May I get the tsl pack...

After reading a bit about the Int32 struct in C#, I realized that int and Int32 are synonymous. In t...

I have some cloud functionsbut they suddenly stopped working, now I\'m getting event.data undefined ...

My script containing that error is this: $stmt = $this->db->prepare(\'SELECT libelle,activite,adres...

I tried the following code and It gave me different output. >>> foo1 = 4 >>> foo2 = 2+2 >>> id(foo1...

hey how can I iterate in the firebase user collections . I have tried it many times but couldn\'t ...

I\'m trying to compare two times using the Python datetime module, but I can\'t seem to create a tim...