Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sinh cua cuc snippets" » "manh cua cuc snippets", "dinh cuu cuc snippets", "sinh va cuc snippets", "sinh cua cac snippets", "sinh cua cu snippets", "sinh cua duc 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 cuc 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 cuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sinh cua cuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sinh cua cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.