Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lieu de cap snippets" » "lieu de code snippets", "lieu den cap snippets", "lieu da cap snippets", "lieu ve cap snippets", "lieu le cap snippets", "lieu de cai snippets", "lieu de cac 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 de 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 de cap snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lieu de cap snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lieu de cap snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.