Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"data hoc cau snippets" » "data hoc code snippets", "dai hoc cau snippets", "vat hoc cau snippets", "dan hoc cau snippets", "data hoc cao snippets", "data hoc cac snippets", "data hoc can 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: (((("data hoc 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: (((("data hoc cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( data hoc cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("data hoc cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.