Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mo hoc ben slippers" » "mo hoc benh slippers", "mo hoc ban slippers", "mo hoc hien slippers", "mon hoc ben slippers", "co hoc ben slippers", "mo hoc ben slippery", "mo hoc ben 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: (((("mo hoc ben slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mo hoc ben slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mo hoc ben slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mo hoc ben slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.