Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bang tiep do snippets" » "bang tien do snippets", "bang thep do snippets", "bang tieng do snippets", "bang tiep doi snippets", "bang tiep de 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: (((("bang tiep do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bang tiep do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bang tiep do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bang tiep do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.