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