Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc thiet do snippets" » "hoc thiet code snippets", "hoc thieu do snippets", "hoc thuyet do snippets", "hoc hien do snippets", "hoc nhiet do snippets", "hoc thiet de snippets", "hoc nhiet doi 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: (((("hoc thiet do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc thiet do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hoc thiet do snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc thiet do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.