Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tai ban case snippets" » "tai a case snippets", "tai ban can snippets", "tai ban cam snippets", "tai san case snippets", "tai ngan case snippets", "tai benh case snippets"
"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: (((("tai ban case snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tai ban case snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tai ban case snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tai ban case snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.