Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao tac van slippers" » "dao tao van slippers", "dao tuc van slippers", "dao tay van slippers", "dao tac vang slippers", "dao cac van slippers", "dao tac va slippers", "dao tac van slippery", "dao tac 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: (((("dao tac 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: (((("dao tac van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao tac van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao tac van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.