Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuc van du snippets" » "cuc van code snippets", "chuc van du snippets", "cuu van du snippets", "cac van du snippets", "cuc van duy snippets", "cuc van dau snippets", "cuc van de 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: (((("cuc van du snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuc van du snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cuc van du snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuc van du snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.