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Drop all duplicate rows across multiple columns in Python Pandas
The pandas drop_duplicates function is great for "uniquifying" a dataframe. However, one of the keyword arguments to pass is take_last=True or take_last=False , while I would like to drop all rows which are duplicates across a subset of columns. Is this possible?
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How to attach javadoc or sources to jars in libs folder?
...n the /libs folder are added to the build configuration now. Unfortunately Android Dependencies classpath container is non modifiable.
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Do I need a Global.asax.cs file at all if I'm using an OWIN Startup.cs class and move all configurat
Let's say for example in a brand new ASP.NET MVC 5 application made from the MVC with Individual Accounts template, if I delete the Global.asax.cs class and move it's configuration code to Startup.cs Configuration() method as follow, what are the downsides?
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MySQL “Group By” and “Order By”
I want to be able to select a bunch of rows from a table of e-mails and group them by the from sender. My query looks like this:
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Biggest advantage to using ASP.Net MVC vs web forms
...f stateless nature of the web.
RESTful urls that enables SEO.
No ViewState and PostBack events
The main advantage of ASP.net Web Form are:
It provides RAD development
Easy development model for developers those coming from winform development.
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Why does git diff on Windows warn that the “terminal is not fully functional”?
... but no such file exists in the file tree for git. The other answer worked and made sense.
– Portaljacker
Oct 31 '11 at 5:04
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How to make a always full screen?
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I just tried it in wpf using cefsharp chromium and it works :)
– adminSoftDK
Apr 7 at 10:31
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Why does GitHub recommend HTTPS over SSH?
... HTTPS because it is the easiest to set up on the widest range of networks and platforms, and by users who are new to all this.
There is no inherent flaw in SSH (if there was they would disable it) -- in the links below, you will see that they still provide details about SSH connections too:
HTTP...
Oracle: how to UPSERT (update or insert into a table?)
...swered Oct 27 '08 at 11:12
Tony AndrewsTony Andrews
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Java associative-array
How can I create and fetch associative arrays in Java like I can in PHP?
15 Answers
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