Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi hang o2 snippets" » "thi hang code snippets", "thi hanh o2 snippets", "thi nang o2 snippets", "thi hong o2 snippets", "thi hang hoa snippets", "thi hang rok snippets", "thi hang ton 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 o2 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 o2 snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi hang o2 snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi hang o2 snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.