Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tu ban cast snippets" » "tu ban can snippets", "tu ban chat snippets", "tu ban dat snippets", "thu ban cast snippets", "te ban cast snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("tu ban cast snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tu ban cast snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tu ban cast snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tu ban cast snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.