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How to make lists contain only distinct element in Python? [duplicate]

...g aspect of this new implementation is considered an implementation detail and should not be relied upon". Since they're both based on hashes, I'd think set would be the same, but it's not mentioned, so apparently not: docs.python.org/3.6/whatsnew/3.6.html – Mark ...
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Is a url query parameter valid if it has no value?

...ikely acceptable to your server-side framework/code The URI RFC doesn't mandate a format for the query string. Although it is recognized that the query string will often carry name-value pairs, it is not required to (e.g. it will often contain another URI). 3.4. Query The query componen...
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How do I get hour and minutes from NSDate?

In my application I need to get the hour and minute separately: 8 Answers 8 ...
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The located assembly's manifest definition does not match the assembly reference

...un some unit tests in a C# Windows Forms application (Visual Studio 2005), and I get the following error: 53 Answers ...
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Boolean vs boolean in Java

... Yes you can use Boolean/boolean instead. First one is Object and second one is primitive type. On first one, you will get more methods which will be useful. Second one is cheap considering memory expense The second will save you a lot more memory, so go for it Now choose your way....
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Difference between toFixed() and toPrecision()?

I'm new to JavaScript and just discovered toFixed() and toPrecision() to round numbers. However, I can't figure out what the difference between the two is. ...
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Kill a Process by Looking up the Port being used by it from a .BAT

In Windows what can look for port 8080 and try to kill the process it is using through a .BAT file? 14 Answers ...
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Popstate on page's load in Chrome

I am using History API for my web app and have one issue. I do Ajax calls to update some results on the page and use history.pushState() in order to update the browser's location bar without page reload. Then, of course, I use window.popstate in order to restore previous state when back-button i...
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Hiding a password in a python script (insecure obfuscation only)

...onnection string. In this connection string I have to include the username and password for this connection. 21 Answers ...
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Why doesn't Python have multiline comments?

... one disadvantage of mix multi-line string and block comments is IDE has no idea what you want thus can't show comment in different style as needed. – Baiyan Huang Sep 17 '12 at 3:58 ...