Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh tu 107 slippers" » "trinh ky 107 slippers", "trinh do 107 slippers", "trinh tu 07 slippers", "trinh tu 10 slippers", "trinh tu 107 slippery", "trinh tu 107 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: (((("trinh tu 107 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh tu 107 slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh tu 107 slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh tu 107 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.