Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dat quang o2 snippets" » "dat quang code snippets", "dau quang o2 snippets", "dang quang o2 snippets", "chat quang o2 snippets", "dat quang hoi snippets", "dat quang hoc snippets", "dat quang goc 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: (((("dat quang 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: (((("dat quang o2 snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dat quang o2 snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat quang o2 snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.