Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong thi du snippets" » "dong thi code snippets", "duong thi du snippets", "dang thi du snippets", "dong tai du snippets", "dong thi dua snippets", "dong thi dau snippets", "dong thi diu 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 ("dong thi 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 ("dong thi du snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong thi du snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong thi du snippets"))) or ("locating bug core snippets"))*.