Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong han du snippets" » "trong han code snippets", "trong hoan du snippets", "trong chan du snippets", "trong hanh du snippets", "trong han dau snippets", "trong van du snippets", "trong han tu 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 ("trong han du snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("trong han du snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( trong han du snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("trong han du snippets"))) or ("locating bug core snippets"))*.