Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van phay cnc snippets" » "van phay code snippets", "van phan cnc snippets", "van phat cnc snippets", "van phac cnc snippets", "van hay cac snippets", "van may cnc snippets", "van pha 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: (((("van phay cnc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van phay cnc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( van phay cnc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("van phay cnc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.