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