Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con chi danh slippers" » "con chi dan slippers", "con chi anh slippers", "con chi dinh slippers", "con chim danh slippers", "cong chi danh slippers", "can chi danh slippers", "con chi danh slippery", "con chi danh grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("con chi danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("con chi danh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con chi danh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con chi danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.