Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong kinh do snippets" » "cong kinh code snippets", "dong kinh do snippets", "cong vinh do snippets", "cong tinh do snippets", "cong kinh co snippets", "cong trinh do snippets", "cong kinh hoc 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: (((("python using java snippets") or ("cong kinh do snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cong kinh do snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong kinh do snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong kinh do snippets"))) or ("locating bug core snippets"))*.