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