Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bac can tinh slippers" » "bac canh tinh slippers", "bac ban tinh slippers", "bac cac tinh slippers", "ban can tinh slippers", "bat can tinh slippers", "tac can tinh slippers", "bac can tinh slippery", "bac can tinh grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("bac can tinh 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 can tinh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bac can tinh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bac can tinh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.