Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong vat boi snippets" » "dong vat code snippets", "dong va boi snippets", "dong von boi snippets", "dong ha boi snippets", "dong dat boi snippets", "dong vat doi snippets", "dong vat moi snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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 vat boi 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 vat boi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong vat boi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong vat boi snippets"))) or ("locating bug core snippets"))*.