Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hac ve doi snippets" » "khac ve doi snippets", "hoc ve doi snippets", "hac de doi snippets", "hac va doi snippets", "hac te doi snippets", "hac ve do 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: (((("hac ve 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: (((("hac ve doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hac ve doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hac ve doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.