Writing 52 posts
Notes on programming, software design, and the occasional unexpected discovery.
Here are some code snippets showing how to accomplish this: This first example creates a table with only two columns: id and person. The first is the PK of the table and the second has type…
Read articleOften it is useful to intercept the key pressed within an element of an HTML form, such as a text box. For this purpose you can use JavaScript to extract the code of the key that was…
Read articleJava was born as a platform-independent programming language. Some features that provide platform independence are implemented through the language's own APIs. For example, to construct a…
Read articleWelcome to my blog. This is my first post. A little about me: My name is Alessandro Lacava and I am a software engineer. I love designing and developing software. So, as you may have…
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