Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh chi vit slippers" » "dinh thi vit slippers", "dinh tri vit slippers", "dinh moi vit slippers", "dinh chi viet slippers", "dinh cho vit slippers", "dinh chi tiet slippers", "dinh chi vit slippery", "dinh chi vit 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 chi vit 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 chi vit slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh chi vit slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh chi vit slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.