As stated by @user657267 get rid of the semicolons when declaring a function and its implementation. If you were to have above the main and the implementation of that function below the main That would be ok. The implementation can also go above the main and then you don’t have to write the first line … Read more
There should be no semicolon here: …but there should be one at the end of your class definition:
Had exactly the same problem. Solved it by doing the following: Searching for and replacing com.android.support:support-v4:+ with com.android.support:support-v4:27.1.0 in the platform/android directory. Also I had to add the following code to the platforms/android/app/build.gradle and platforms/android/build.gradle files: Edited to answer “Where is this com.android.support:support-v4:+ setting ?” … The setting will probably(in this case) be in one of your plugin’s .gradle … Read more
values is a string array and so is a. Convert a into a numeric type using astype. For example,
Try to set g++ to your system path. You can refer to this: http://stephencoakley.com/2015/01/21/guide-setting-up-a-simple-c-development-environment-on-windows
To start you off on your assignment, String.split splits strings on a regular expression and this expression may be an empty string: Yields the array: Getting rid of the empty 1st entry is left as an exercise for the reader 🙂 Note: In Java 8, the empty first element is no longer included.
first I need to ask when you open cmd, is python added to path? when you type ‘python’ in cmd does something happen? If not, try to add python to path, otherwise if that doesn’t work, try re-installing python. Also which version of python do you have? Does this happen with every package you try … Read more
The error is clear. You can only use integral types (integer, enum, char etc. which are convertible to integral value), or any expression that evaluates to an integral type in switch statement.
Ubuntu 16.04 (EASY): Find out where you are allowed to write Then, just write there Mac OSX: Mysql installed via MAMP Find out where you are allowed to write NULL means you’re screwed so you have to create the file “~/.my.cnf” Enable read/write for MySQL installed via MAMP (on Mac): open “MAMP” use spotlight click … Read more
You can reset your root password. Have in mind that it is not advisable to use root without password.