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Select 50 items from list at random to write to file
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If the list is in random order, you can just take the first 50.
Otherwise, use
import random...
Preview an image before it is uploaded
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How to prevent page scrolling when scrolling a DIV element?
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Update 2: My solution is based on disabling the browser's native scrolling altogether (when cursor is inside the DIV) and then manually scrolling the DIV with JavaScript (by setting its .scrollTop property). An alternative and IMO b...
How can I get the root domain URI in ASP.NET?
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answered Jul 31 '09 at 20:13
JoshBerkeJoshBerke
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How do I install Eclipse Marketplace in Eclipse Classic?
...nstall it from the Marketplace update site. This is fixed again in Luna SR 2.
Marketplace update site:
Luna - http://download.eclipse.org/mpc/luna
Helios - http://download.eclipse.org/releases/helios
Juno - http://download.eclipse.org/releases/juno
Mars - http://download.eclipse.org/releases/mars...
云数据及Firebase组件简介 · App Inventor 2 中文网
...ment.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?8d287b854d737bdc880e8ddeac1b309d"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })();
云数据及Firebase组件简介
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How to debug in Django, the good way? [closed]
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Passing arrays as url parameter
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There is a very simple solution: http_build_query(). It takes your query parameters as an asso...
Open Sublime Text from Terminal in macOS
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