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