Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chuc phi van slippers" » "chuc thi van slippers", "chi phi van slippers", "chau phi van slippers", "chuc phi san slippers", "chuc phi va slippers", "chuc phi van slippery", "chuc phi van 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: (((("chuc phi van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chuc phi van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chuc phi van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuc phi van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.