Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bac dinh tri slippers" » "xac dinh tri slippers", "bac ninh tri slippers", "ba dinh tri slippers", "bac chinh tri slippers", "bac dinh tri slippery", "bac dinh tri 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 dinh tri 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 dinh tri slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bac dinh tri slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bac dinh tri slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.