Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"te duoc xa slippers" » "te quoc xa slippers", "tao duoc xa slippers", "te duoc ma slippers", "te duoc va slippers", "te duoc ha slippers", "te duoc xa slippery", "te duoc xa 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: (((("te duoc xa slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("te duoc xa slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( te duoc xa slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("te duoc xa slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.