Perhaps you should try some spelling variations:
"phi doc chat snippets" » "phi doc code snippets", "phi hoc chat snippets", "phi toc cham snippets", "phi hop chat snippets", "phi doi chat snippets", "chi duoc chat snippets", "phap doc 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 ("phi doc 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 ("phi doc chat snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phi doc chat snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phi doc chat snippets"))) or ("locating bug core snippets"))*.