Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ve canh pha slippers" » "ve cach pha slippers", "ve canh cha slippers", "ve danh phap slippers", "van canh pha slippers", "ve thanh pha slippers", "ve canh pha slippery", "ve canh pha 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: (((("ve canh pha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ve canh pha slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ve canh pha slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ve canh pha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.