Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nen cong dan slippers" » "neon cong dan slippers", "nien cong dan slippers", "nen mong dan slippers", "nen cong san slippers", "nen cong tan slippers", "nen huong dan slippers", "nen cong dan slippery", "nen cong dan grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("nen cong dan slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nen cong dan slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nen cong dan slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nen cong dan slippers"))) or ("locating bug code snippets"))*.