Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"may sua can snippets" » "mau sua can snippets", "may bua can snippets", "ngay sua can snippets", "may cua can snippets", "may su can snippets", "may sua nang 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: (((("may sua can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("may sua can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( may sua can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("may sua can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.