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