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