Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hat van cu snippets" » "hat van code snippets", "hoat van cu snippets", "ha van cu snippets", "hai van cu snippets", "hat van cau snippets", "hat van chu snippets", "hat van cua 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 cu 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 cu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hat van cu snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat van cu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.