Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chon vu anh slippers" » "chon vi anh slippers", "chon tu anh slippers", "chon va anh slippers", "chon vu khanh slippers", "chon vu thanh slippers", "chon vu anh slippery", "chon vu anh 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chon vu anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( chon vu anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("chon vu anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.