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