Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"when cua cau snippets" » "when cua code snippets", "khien cua cau snippets", "nhan cua cau snippets", "than cua cau snippets", "when chua cau snippets", "when cua cac snippets", "when cua chu snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("when cua cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("when cua cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( when cua cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("when cua cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.