I have recently received an email from GitHub asking me to confirm my SSH key. It took me a while to figure out how to generate the required fingerprint from the saved key file. Here is what needs to be done:
ssh-keygen -lf .sshid_rsa.pub 2048 8d:f4:e7:95:76:b4:3d:5f:49:ec:49:79:50:8a:be:91 ..sshid_rsa.pub
Credit goes to Chris.
I have just started with PhoneGap. First impressions are overly positive, though I see one subtle detail worth improving – the create script. Documentation (Android) suggests to invoke the script from within the installation directory. It can obviously be called using the absolute path from any location, but either way I find it too much of…
Up till now I have not come across that many projects that would truly conform to the principles of Test Driven Development. Once again, I found myself in an unenviable situation of introducing unit tests to a code which had been released to production a long time ago, completely untouched by any kind of test…
There are several great articles giving advice on how to handle multiple GitHub accounts. The one I liked in particular has a pretty self-explanatory title: Automatically use correct SSH key for remote Git repo I value the article for two main reasons: It helped me solve my problem with the authentication agent It gave me an idea of…
Here is a list of hot keys I frequently use in Netbeans and their equivalents in IntelliJ and Eclipse. All of them are customizable, what follows are default settings. Function Netbeans IntelliJ Eclipse Debug File Ctrl + Shift + F5 Alt + Shift + F9 Alt + Shift + D Find in Projects Ctrl +…
The LazyInitializationException is a common occurrence when using Hibernate. It typically happens when you access a lazy-loaded association outside of the persistence context in which it was loaded. I will show you how to prevent this exception without compromising the performance of your application. Through the lens of Spring Data, I will explain how to resolve this challenge with a handy annotation: @EntityGraph. Implementing this strategy allows you to optimize both for efficiency and effectiveness, avoiding one of the common pitfalls in Hibernate.
Gradle is smart enough to skip running tasks if there haven’t been any changes compared to the previous build. This post shows how to override the default optimisation to ensure the given task is executed every single time. Let’s create a sample project: mkdir hello-gradle && cd $_ && gradle init –type java-library Build it:…