Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trot cap can snippets" » "trot cay can snippets", "tro cap can snippets", "trong cap can snippets", "trot cap han snippets", "trot cap van snippets", "trot tap can 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: (((("trot cap can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trot cap can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trot cap can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trot cap can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.