Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dap con cua snippets" » "dap con code snippets", "day con cua snippets", "dap mon cua snippets", "tap cong cua snippets", "dap cong cua snippets", "dap co cua snippets", "dap dong 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 con 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 con cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dap con cua snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap con cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.