Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lang van bon snippets" » "lang van code snippets", "dang van bon snippets", "tang van bon snippets", "hoang van bon snippets", "lang van ban snippets", "lang van dong snippets", "lang van cong snippets"
"python using java snippets" » "python using data snippets"

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 ("lang van bon snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("lang van bon snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( lang van bon snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("lang van bon snippets"))) or ("locating bug core snippets"))*.