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I want to store source code for blog posts within their own files. This will allow a user to download the file instead of trying to copy/paste the formatted code from within the blog post. Although I do exclude line numbers from the code, I still replace >,…
Continue readingI wrote a while back about what I had discovered about AJAX and posting form data. I recently reused some of that old code and found some needed code to be missing. The old post is here. What I had not coded before was code to handle form…
Continue readingI did some searching and found that the easiest way for me to redirect an Ajax request from one of my pages to a different server would be to make the request to a PHP script on my own server and have that script make the request to…
Continue readingThe title is not a generality. I mean it in the context of having some JavaScript code to do POST operations and get the results. I also have some PHP code that gets the POST request and creates a response. It too me only a few minutes to…
Continue readingI’m writing a lot of code most evenings. Here is some code I wrote in JavaScript to submit an AJAX request using multipart/form-data encoding. This is better than the more typical application/x-www-form-urlencoded encoding because data does not need to be reformatted if it contains things that are not…
Continue readingScarecrow and Mrs. King was a TV show from way way back. For some reason, it came to mind right when I was typing the title of this post. Scarecrow was the code name for a spy. Mrs. King was a housewife. They spied on people and helped…
Continue readingI had a dilemma; how do I send a bunch of complex JavaScript data within HTML without using AJAX. The server is running Tomcat and the HTML content is generated by some Java classes triggered by a servlet. The funny thing about this is that once I solved…
Continue readingA long time ago, I added some AJAX code to my blog so that the Lake Tahoe water temperature is displayed on my blog pages. It’s in the right navigation column down at the bottom. It doesn’t appear immediately and sometimes not at all if the temperature server…
Continue readingAfter my last post, I decided to write a WordPress plug-in that would upload text to a file and generate a script tag to use to reference that file in posts. This was just thrown together in an evening and most of the work was in learning how…
Continue readingI have worked on various personal and professional computer programming projects over the years. This is a collection of some of those projects. Links are provided when more details are available. Dates are rough estimates for when the program was developed. Art projects can be found here. Show…
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