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