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