Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dac tang ca snippets" » "dac tang code snippets", "dac thang ca snippets", "dam tang ca snippets", "dac tan ca snippets", "dac tang cua snippets", "dac hang ca snippets", "dac tang ma 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: (((("dac tang ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dac tang ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dac tang ca snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dac tang ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.