Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lieu da cap snippets" » "lieu da code snippets", "lieu dao cap snippets", "lieu dai cap snippets", "lieu dia cap snippets", "lieu day cap snippets", "lieu da cau snippets", "lieu doan cap 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: (((("lieu da cap snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lieu da cap snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lieu da cap snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lieu da cap snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.