Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat mot doi snippets" » "han mot doi snippets", "hat mon doi snippets", "sat mot doi snippets", "hat moi doi snippets", "hat hoat doi snippets", "hat mong doi 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: (((("hat mot doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat mot doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hat mot doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat mot doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.