Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi hang cau snippets" » "thi hang code snippets", "thi hanh cau snippets", "thi nang cau snippets", "thi hong cau snippets", "thi hang dau snippets", "thi hang ca snippets", "thi nhung cau 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: (((("thi hang cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi hang cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi hang cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi hang cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.