Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sinh cua mo snippets" » "manh cua mo snippets", "dinh cuu mo snippets", "sinh va mo snippets", "sinh cua mot snippets", "sinh cua moi snippets", "sinh cua bo 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: (((("sinh cua mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sinh cua mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sinh cua mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sinh cua mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.