Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"1500 tan dat slippers" » "110 tan dat slippers", "15 tan dat slippers", "160 tan dat slippers", "1500 dan dat slippers", "1500 ban dat slippers", "1500 tan dac slippers", "1500 tan dat slippery", "1500 tan 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: (((("1500 tan 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: (((("1500 tan dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( 1500 tan dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("1500 tan dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.