Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong cac ta slippers" » "duong cac ta slippers", "dong bac ta slippers", "dung cac ta slippers", "dong cac tac slippers", "dong cac tai slippers", "dong cac tap slippers", "dong cac ta slippery", "dong cac ta 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: (((("python using java snippets") or ("dong cac ta slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dong cac ta slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong cac ta slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong cac ta slippers"))) or ("locating bug code snippets"))*.