I found the issue by connecting the iPad to the computer and viewing the console through the XCode Organizer while trying to install the app. The error turns out to be: Could not load non-https manifest URL: http://example.com/manifest.plist Turns out that in iOS 7.1, the URL for the manifest.plist file has to be HTTPS, where … Read more
Heroku doesn’t support SQLite databases. You need to use PostgreSQL on production, as I also explained in this post. group :production do gem “pg” end group :development, :test do gem “sqlite3”, “~> 1.3.0” end Actually, it’s recommended to use in development/test an environment as close as possible to production. Therefore, I suggest you to switch … Read more
I wrote a guide to static linking and How to build Qt static with multiple compilers and keep it small (because it can get pretty big, especially for simple programs). You may also want to check out the BitRock installer, which is free for open source projects. In short, it turns out to be a … Read more
Two Scoops of Django: Best Practices for Django 1.5 suggests using version control for your settings files and storing the files in a separate directory: project/ app1/ app2/ project/ __init__.py settings/ __init__.py base.py local.py production.py manage.py The base.py file contains common settings (such as MEDIA_ROOT or ADMIN), while local.py and production.py have site-specific settings: In … Read more
First you will need some GUI library with Python bindings and then (if you want) some program that will convert your python scripts into standalone executables. Cross-platform GUI libraries with Python bindings (Windows, Linux, Mac) Of course, there are many, but the most popular that I’ve seen in wild are: Tkinter – based on Tk … Read more
The jar file may be corrupt. Try removing the content of the following folder: C:\Users\[username]\.m2\repository Then right click your project, select Maven, Update Project, check on Force Update of Snapshots/Releases.
I found this script on this site and it seems to work quite well. Copy over your .git directory to your web server On your local copy, modify your .git/config file and add your web server as a remote: [remote “production”] url = username@webserver:/path/to/htdocs/.git On the server, replace .git/hooks/post-update with this file (in the answer … Read more
java.lang.VerifyError can be the result when you have compiled against a different library than you are using at runtime. For example, this happened to me when trying to run a program that was compiled against Xerces 1, but Xerces 2 was found on the classpath. The required classes (in org.apache.* namespace) were found at runtime, … Read more
The problem is you are only binding to the localhost interface, you should be binding to 0.0.0.0 if you want the container to be accessible from outside. If you change: if __name__ == ‘__main__’: app.run() to if __name__ == ‘__main__’: app.run(host=”0.0.0.0″) It should work. Note that this will bind to all interfaces on the host, … Read more