Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung lan ve snippets" » "nhung lan code snippets", "nhung lang ve snippets", "nhung van ve snippets", "phuong lan ve snippets", "nhung luan ve snippets", "nhung ban ve snippets", "nhung dan ve 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 ("nhung lan ve snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nhung lan ve snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nhung lan ve snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nhung lan ve snippets"))) or ("locating bug core snippets"))*.