Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"mong dum cua snippets" » "mong dum code snippets", "mong du cua snippets", "dong drum cua snippets", "hong duc cua snippets", "mong duy cua snippets", "mong dam cua snippets", "mong dung cua 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 ("mong dum cua snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("mong dum cua snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( mong dum cua snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("mong dum cua snippets"))) or ("locating bug core snippets"))*.