Perhaps you should try some spelling variations:
"bac dan chat snippets" » "bac dan code snippets", "bac van chat snippets", "bac dan chan snippets", "bac ban chat snippets", "bach dan chat snippets", "cac dan chat snippets", "ban dan chat snippets"
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"

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 ("bac dan 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 ("bac dan chat snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( bac dan chat snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("bac dan chat snippets"))) or ("locating bug core snippets"))*.