Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"soat cho cu snippets" » "soat chi cu snippets", "soat chat cu snippets", "soat cuoc cu snippets", "soat cho chu snippets", "soat cho ca snippets", "soat cho tu 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: (((("soat cho cu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("soat cho cu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( soat cho cu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("soat cho cu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.