Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bac dan anh slippers" » "bach dan anh slippers", "cac dan anh slippers", "ban dan anh slippers", "bac dan canh slippers", "bac dan hanh slippers", "bac van anh slippers", "bac dan anh slippery", "bac dan 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.

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