Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dap do cua snippets" » "dap do code snippets", "cap do cua snippets", "dao do cua snippets", "dap so cua snippets", "dap doi cua snippets", "dap co cua snippets", "dap de cua 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: (((("dap 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: (((("dap do cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dap do cua snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap do cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.