Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cua tre doi snippets" » "cua tre code snippets", "cua te doi snippets", "cuu tre doi snippets", "cua triet doi snippets", "cua tren doi snippets", "cua tri 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: (((("python using java snippets") or ("cua tre doi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cua tre doi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cua tre doi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cua tre doi snippets"))) or ("locating bug core snippets"))*.