Use the image.live() trick to also find the color of the paper. This makes it easier to find the part of the image that is the paper versus other background objects. The image below shows the result. Notice that the paper is black whereas the rest of the image is represented in vari...
Quite a handy trick to keep in mind! Finalizing… So all of this awesomeness is committed into my github repo: Github repo:github.com/UdaraAlwis/XFWithUnitTest Since I took the Page based pattern for organising my unit test cases, here’s the set of test classes I ended up creating ...
Experiencing this trick for yourself is the most important part of studying customers. This turns you into a customer, to experience the entire process, to feel what is wrong. For example, a while ago I went to a pickled cabbage fish, about an hour before and after, I found nearly 10 o...
It is a nice and incredibly easy to use to-do list app, that features a breath-taking interface, seamless cloud sync, and comes with "Location Based Reminders", so that the users never miss a to-do task at a particular location. With the unique visual layout, you can get a glimpse ...
Sometimes that vision is all you need. And here’s a related “trick.” When you first wake up in the morning, visualize your day from start to finish. See yourself getting things done. 2. Set up a competition with yourself This works if you are naturally competitive. ...
Let's use the same trick as above but create even stricter permissions for the secrets directory. 1 sudosetfacl -d -m g::--- ~/docker/secrets Secret Files We need to create two secret files for passwords that will be used to secure our database. First will be the root password. If...