The software offers an ‘Advanced Repair’ option for severely corrupt JPEG/JPG images. It uses the ‘sample file’ — a working JPEG file created using the same device as your corrupt file — to fix complex corruption issues in JPEG/JPG photos. The software uses information from the sample to fix severe corruptions in JPEG photos. Nov 13, 2020 Part 1: macOS 11.0 Big Sur Web Development Environment. Developing web applications on macOS is a real joy. There are plenty of options for setting up your development environments, including the ever-popular MAMP Pro that provides a nice UI on top of Apache, PHP and MySQL. However, there are times when MAMP Pro has slow downs, or out of date. While the following tutorial works for macOS Catalina, it has limitations. I recommend following my latest tutorial on installing Apache, MySQL, and PHP on macOS using Docker. Note: This post is for new installations. If you have installed Apache, PHP, and MySQL for Mac OS Mojave, read my post on Updating Apache, PHP, and MySQL for macOS Catalina.
- Before Installing the MySQL Workbench on macOS Big Sur. Before installing the MySQL Workbench, make sure you have access to the database. It is either Database in your local system or it could be a remote database in your hosting server or even a cloud database such as AWS RDS. In this post, I will be using local MySQL server as an example.
- If you did not follow the original post, you should follow installing Apache, PHP, and MySQL on macOS Catalina. When Mac OS X upgrades it overwrites previous configuration files. However, before doing so it will make backups. For Catalina the original versions may have a suffix of mojave or be copied to a backup folder on the Desktop.
I have been working my way diligently through all the QT Tutorials I can find, and so far very impressed with what can be achieved. However I now need to start with databases, and starting out wiht MYSQL.
I have no come across the famous:
QSqlDatabase: QMYSQL driver not loaded
QSqlDatabase: available drivers: QSQLITE QODBC QODBC3 QPSQL QPSQL7
I am working on a MAC with OS 10.15.4 Catalina
QT5.14.2 (Open Source Licence)
MYSQL 8.0.19
I have installed Connector/C++ 8.0.19 as per the instructions provided at https://doc.qt.io/qt-5/sql-driver.html
Following the same set of instructions I execute the following in the terminal window:
cd /Users/Edward/Qt/5.14.2/clang_64/plugins/sqldrivers
qmake -- MYSQL_PREFIX=/usr/local
make sub-mysql
The first line of the above is modified to suit my installation location, the remainder is as per the example provided on the website.
However when I execute:
qmake -- MYSQL_PREFIX=/usr/local
I get the following response:
Usage: qmake [mode] [options] [files]
QMake has two modes, one mode for generating project files based on
some heuristics, and the other for generating makefiles. Normally you
shouldn't need to specify a mode, as makefile generation is the default
mode for qmake, but you may use this to test qmake on an existing project...
followed be all the options available.
If I then execite the final line of:
make sub-mysql
I get the following response:
make: *** No rule to make target `sub-mysql'. Stop.
I have searched high and low for a solution to this problem, however none of the posting I found have helped me to resolve this problem.
Additional information.
I used the QT online installer.
I uninstalled and downloaded source and tried to compile from source, there were so many errors in this process I decided to uninstall and do a clean install using the online installer again.
My installation folders for all key elements are as follows:
/Users/Edward/Qt/5.14.2/clang_64/plugins/sqldrivers
/usr/local/mysql-8.0.19-macos10.15-x86_64
/usr/local/mysql-connector-c++-8.0.19
Macos Catalina Mysql Not Working Windows 7
I am on a steep learning curve, and doing my best to work my way through the forums and anywhere else I can find potential solution, but after three day of beating my head against the wall I would greatly appreciate if anyone can give me some guidance in layman terms so I an understand what I am doing wrong and fix the problem.
Macos Catalina Mysql Not Working On Ubuntu
My thanks in advance to anyone who can help.