Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc voi hoc snippets" » "hoc vi hoc snippets", "hoc vo hoc snippets", "hoc noi hoc snippets", "hoc hoi hoc snippets", "hoc voi ho 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: (((("hoc voi hoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc voi hoc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc voi hoc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc voi hoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.