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Select columns from result set of stored procedure
...that returns 80 columns, and 300 rows. I want to write a select that gets 2 of those columns. Something like
18 Answers
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What's the role of adapters in Android?
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29
Let’s assume you want to display a list in your Android app.
For this you will use the ListVi...
How to set OnClickListener on a RadioButton in Android?
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235
I'd think a better way is to use RadioGroup and set the listener on this to change and update ...
Which HTML elements can receive focus?
...inite list, it's up to the browser. The only standard we have is DOM Level 2 HTML, according to which the only elements that have a focus() method are
HTMLInputElement, HTMLSelectElement, HTMLTextAreaElement and HTMLAnchorElement. This notably omits HTMLButtonElement and HTMLAreaElement.
Today's bro...
How to force vim to syntax-highlight a file as html?
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edited Apr 13 '17 at 10:20
Donald Duck
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answe...
Ternary operator in AngularJS templates
...alse)
{true: 'result_if_true', false: 'result_if_false'}[condition]
item 2. above creates an object with two properties. The array syntax is used to select either the property with name true or the property with name false, and return the associated value.
E.g.,
<li class="{{{true: 'myClass1...
Cannot find module cv2 when using OpenCV
...Raspberry Pi, using jayrambhia's script found here . It installed version 2.4.5.
17 Answers
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How do I make a dotted/dashed line in Android?
...ndroid"
android:shape="line">
<stroke
android:color="#C7B299"
android:dashWidth="10px"
android:dashGap="10px"
android:width="1dp"/>
</shape>
view.xml:
<ImageView
android:layout_width="match_parent"
android:layout_height="5dp"
android:...