Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"quang do ba slippers" » "quang d ba slippers", "quang de ba slippers", "quang dong ba slippers", "quang do ban slippers", "quang do bo slippers", "quang do va slippers", "quang do ba slippery", "quang do ba grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("quang do 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: (((("quang do ba slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( quang do ba slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("quang do ba slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.