Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con tu anh slippers" » "mon tu anh slippers", "con tu hanh slippers", "con tu manh slippers", "con thu anh slippers", "con tu anh slippery", "con tu anh grippers"
"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: (((("con tu anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("con tu anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con tu anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con tu anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.