In this case, not really a philosophical question, but one of relevance to web browsing.
HTTP provides a value “referer”, which is the URL of the page from which the current request originated.
In ASP, this value can be retrieved with Request.ServerVariables(“HTTP_Referer”).
See this W3Schools page for details.
Here are a couple of code snippets to illustrate:
for each x in Request.ServerVariables
response.write(x & "<br>")
Discovered the white-space property of CSS, and its nowrap value.
See this W3schools page for details.
I found this to be a very useful feature, but only after struggling for some time with <br>’s and  ’s.
Here’s a Recipe
- Corn tortillas
- Canola oil
- Coarse salt
- Preheat oven to 400°.
- Cut tortillas into 6 or 8 triangles. Place on cookie sheet.
- Brush pitas with oil. Sprinkle with the coarse salt.
- Bake in preheated oven ~15 minutes. Watch carefully–they burn easily.
If possible, watch through the oven door rather than opening the door to inspect. Every time you open the door, the oven cools dramatically, and the chips will take longer to crisp up.