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