Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bai doc dinh slippers" » "bai do dinh slippers", "bai doc tinh slippers", "bai doi dinh slippers", "bai hoc dinh slippers", "bai doc dinh slippery", "bai doc dinh 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: (((("bai doc dinh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bai doc dinh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bai doc dinh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai doc dinh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.