Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc van we snippets" » "hoc dan we snippets", "hoc va we snippets", "hoc vat we snippets", "hoc van de snippets", "hoc van le snippets", "hoc can we snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("hoc van we snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc van we snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc van we snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc van we snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.