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