Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bua dan cach snippets" » "bua dan code snippets", "bua dan cac snippets", "bua dan canh snippets", "bua nhan cach snippets", "cua dan cach snippets", "mua dan cach snippets", "qua dan cach 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: (((("bua dan cach snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bua dan cach snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( bua dan cach snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bua dan cach snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.