While installing Postgresql DB 13.0-1 x64 on Windows, if I comment the "timezone" key on postgresql.conf file then "show timezone" sql query gives me "GMT". How
Im running a php code and I want to validate data using a regular expression that accepts arabic characters as well as arabic and english numbers , it should al
I'm trying to animate widgets in my app depending of the user's scroll and the position inside my scrolling widget (CustomScrollView). So far i achieved someth
Trying to update a geometry data type in SQL Server using PHP with the SQL Server driver. No error with the following code in SQL Server Mgmt Studio: update tbl
I am building an Arduino project in C++. I have an OLED display that I want to use to present a number of menus to the user. The behaviour of these menus will b
I have a vector of pairs of integers that looks somehow like that: (0, 1) (1, 9) (0, 1) (2, 4) (1, 9) I want to extract unique pairfrom there, so that the resul
I am having error running a buffer function. The "error messages" appears as follow: Error in (function (cl, name, valueClass) : ‘proj4string’ is n