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