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Placing/Overlapping(z-index) a view above another view in android
...Layout. In a FrameLayout, the z-index is defined by the order in which the items are added, for example:
<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
<ImageView
...
How to read json file into java with simple JSON library
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Well, you want to process all of the items in the array in a loop. My code just gets you the first item (a.get(0)) because that was the closest match to your original code. The json-simple documentation says a JSONArray is java.util.List, so you can iterate ov...
How do I convert this list of dictionaries to a csv file?
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Does not work if first list item does not contain all keys
– greg121
Jan 13 '16 at 10:18
61
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In Rails - is there a rails method to convert newlines to ?
...ust do something like this and also you can add a class for each generated item: <%= sanitize(planning.benefits.split(/(?:\n\r?|\r\n?)/).map {|x| "<li class='collection-item'>#{x}</li>"}.join) %>. And it works like a charm boohoo!
– alexventuraio
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Delete duplicate rows from small table
... 2 queries. First one to select all the duplicates, then one to delete all items from the table. The query by @a_horse_with_no_name does a query to see if it matches any other for every single item in the table.
– Aeolun
May 28 '18 at 8:44
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TypeScript sorting an array
...hat returns number, not boolean.
You need to return negative if the first item is smaller; positive if it it's larger, or zero if they're equal.
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What does it mean to “program to an interface”?
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Best answer. Gamma give a similar explanation here : artima.com/lejava/articles/designprinciples.html (see page 2). He is refering to the OO concept but you are right: it is larger then that.
– Sylvain R...
Copy object values in Visual Studio debug mode
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Anyone know how to output more than 100 items? I get this after the first 100 have been displayed in the Immediate window: < More... (The first 100 of 335 items were displayed.) >
– lachs
Jan 19 '16 at 5:50
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Adding new column to existing DataFrame in Python pandas
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Edit 2017
As indicated in the comments and by @Alexander, currently the best method to add the values of a Series as a new column of a DataFrame could be using assign:
df1 = df1.assign(e=pd.Series(np.random.randn(sLength)).values)
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Set style for TextView programmatically
...n's style. I have defined my style like: <style name="TabButton"><item name="android:background">@drawable/tabbar_button_bkgnd</item>...</style>. And then I invoke it with a construction: new Button(new ContextThemeWrapper(context, R.style.TabButton));. But the button simply ...