Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trom lap so snippets" » "trom lay so snippets", "truc lap so snippets", "tao lap so snippets", "trom dap so snippets", "trom lam so snippets", "trom lap mo 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: (((("trom lap so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trom lap so snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trom lap so snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trom lap so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.