Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lieu so can snippets" » "lieu so code snippets", "hieu so can snippets", "thieu so can snippets", "lieu hoc can snippets", "lieu so cap snippets", "lieu so dan snippets", "lieu su can 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 ("lieu so can snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("lieu so can snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( lieu so can snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("lieu so can snippets"))) or ("locating bug core snippets"))*.