Jan 15, 2019
In Android when you want some API call and you are creating a HTTP request then you always get NetworkOnMainThreadException. This exception is raised due to request is created on main thread, Main thread is used for Application internal processing. To call an API you need to create second thread ...
Jan 15, 2019
Jan 07, 2019
Dec 04, 2018
In Mac OS by default installed NTFS driver can only read data from External Hard Disc or Pen Drive. So this is big issue for those who have storage devices formatted on Windows operating system and want to store some data from Mac OS. Here are solution for this type of file copy issue. In our solution ...
Dec 03, 2018
Problem: xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun This error shows on terminal when you update or new install macOS Mojave. This error means your system does not have installed scode-select Developer ...
Dec 01, 2018
When you use loop having a iteration variable like "i" and changing the value of "i" then all the closure access same variable and the variable value changed. Here you will face the problem that all the closure will take last value of "i". For eg. var funcs = ; for ...
Nov 30, 2018