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Set selected index of an Android RadioGroup
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edited Sep 22 '19 at 17:27
Naveed Ahmad
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How to get disk capacity and free space of remote computer
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edited Aug 28 '12 at 12:56
answered Aug 28 '12 at 12:42
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Get table names using SELECT statement in MySQL
In MySQL, I know I can list the tables in a database with:
12 Answers
12
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JS - get image width and height from the base64 code
...ncoded that you can find here . How can I get the height and the width of it?
4 Answers
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What is the Swift equivalent of -[NSObject description]?
...te: type(of: self) gets the type of the current instances instead of explicitly writing ‘MyClass’.
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How to convert hex to rgb using Java?
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I guess this should do it:
/**
*
* @param colorStr e.g. "#FFFFFF"
* @return
*/
public static Color hex2Rgb(String colorStr) {
return new Color(
Integer.valueOf( colorStr.substring( 1, 3 ), 16 ),
Integer.valueOf( c...
How to change shape color dynamically?
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You could modify it simply like this
GradientDrawable bgShape = (GradientDrawable)btn.getBackground();
bgShape.setColor(Color.BLACK);
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UIWebView open links in Safari
I have a very simple UIWebView with content from my application bundle. I would like any links in the web view to open in Safari instead of in the web view. Is this possible?
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.append(), prepend(), .after() and .before()
I am pretty proficient with coding, but now and then I come across code that seems to do basically the same thing. My main question here is, why would you use .append() rather then .after() or vice verses?
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How do I convert datetime to ISO 8601 in PHP
...01
Procedural
For older versions of PHP, or if you are more comfortable with procedural code.
echo date(DATE_ISO8601, strtotime('2010-12-30 23:21:46'));
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