Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hat van hoe snippets" » "hat van code snippets", "hoat van hoe snippets", "ha van hoe snippets", "hai van hoe snippets", "hat van hoa snippets", "hat van hoc snippets", "hat van hieu 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: (((("hat van hoe snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat van hoe snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hat van hoe snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat van hoe snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.