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Delete column from pandas DataFrame

...the original data can be modified without creating a copy. Popped Column selection, addition, deletion Delete column column-name: df.pop('column-name') Examples: df = DataFrame.from_items([('A', [1, 2, 3]), ('B', [4, 5, 6]), ('C', [7,8, 9])], orient='index', columns=['one', 'two', 'three']) ...
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How to add items to a spinner in Android?

...d:id="@+id/spinner" android:layout_width="fill_parent" android:drawSelectorOnTop="true" android:prompt="@string/spin" android:entries="@array/spinnerItems" /> Items definition in the file array.xml: <resources> <string-array name="spinnerItems"> <item...
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How do you migrate an IIS 7 site to another server?

...ng the tool: Right click your server or website in IIS Management Console, select 'Deploy', 'Export Application...' and run through the export. On the new server, import the exported zip archive in the same way. share ...
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Spring DAO vs Spring ORM vs Spring JDBC

... can then write code like this: int nbRows = jdbcTemplate.queryForObject("select count(1) from person", Integer.class); Person p = jdbcTemplate.queryForObject("select first, last from person where id=?", rs -> new Person(rs.getString(1), rs.getString(2)), 13456135165...
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Very slow compile times on Visual Studio 2005

...ading the unwanted projects. "Chosen" is either via content menu (i.e. the selected projects(s)) or via a checkbox tree to select items. – Gone Coding Feb 13 '12 at 9:21 ...
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How to iterate over values of an Enum having flags?

... .Split(new[] { ", " }, StringSplitOptions.None) .Select(v => (Items)Enum.Parse(typeof(Items), v)); // This method will always end up with the most applicable values value = Items.Bar | Items.Baz; values = value.ToString() .Split(new[] { ", " }, StringSplit...
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TypeError: got multiple values for argument

...r example, let's imagine a function that draws a colored box. The function selects the color to be used and delegates the drawing of the box to another function, relaying all extra arguments. def color_box(color, *args, **kwargs): painter.select_color(color) painter.draw_box(*args, **kwargs...
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Method has the same erasure as another method in type

... template methods, but yeah: the compiler makes sure the right method gets selected before type erasure. Beautiful. If it weren't tainted by the legacy code compatibility issues. – Jonas Eicher Dec 5 '12 at 9:03 ...
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How can I filter a Django query with a list of values?

...ble values from the list then you can't use =. The sql query will be like SELECT * FROM mytable WHERE ids=[1, 3, 6, 7, 9] which is not true. You have to use in operator for this so you query will be like SELECT * FROM mytable WHERE ids in (1, 3, 6, 7, 9) for that Django provide __in operator. ...
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Where can I find my Azure account name and account key?

... Adding a new answer as Azure UI is updated. So, after selecting the storage account(in my case its inAFlash) select Access keys option you will get the following screen shown in the screenshot Here you see two key's Primary and secondary. So, previously these were key1 and k...