Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"from ven da snippets" » "from veno da snippets", "from bee da snippets", "from e da snippets", "from vien da snippets", "from ven dam snippets", "from men da 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: (((("from ven da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("from ven da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( from ven da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("from ven da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.