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How to add a button dynamically in Android?
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Button myButton = new Button(this);
myButton.setText("Push Me");
LinearLayout ll = (LinearLayout)findViewById(R.id.buttonlayout);
LayoutParams lp = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
ll.addView(myButton, lp);
Have a look to this e...
How to do multiple arguments to map function where one remains the same in python?
Lets say we have a function add as follows
15 Answers
15
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Loop through an array of strings in Bash?
...y isn't this #1? It's cleaner, and you can easily reuse the array just by setting a string, i.e., DATABASES="a b c d e f".
– Nerdmaster
Jul 2 '14 at 21:42
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Which sort algorithm works best on mostly sorted data? [closed]
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Based on the highly scientific method of watching animated gifs I would say Insertion and Bubble sorts are good candidates.
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printf() formatting for hex
...ify the minimum precision (digits), it formats addresses reliably. If you set the precision to 16, the extra 4 digits are always 0 in my experience on the Mac, but there's certainly a case to be made for using 16 instead of 12 in portable 64-bit code (but you'd use 8 for 32-bit code).
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In laymans terms, what does 'static' mean in Java? [duplicate]
...7;
SomeObjectWithStaticStuff.someField = 10; //Redefines the above set
}
}
The second issue is that static methods and inner classes cannot access fields in the enclosing object (since there isn't one).
public class SomeObjectWithStaticStuff {
private int nonStaticField;
priva...
How can I update NodeJS and NPM to the next versions?
I just installed Node.js and npm (for additional modules).
47 Answers
47
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Passing argument to alias in bash [duplicate]
Is it possible to do the following:
6 Answers
6
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SQL JOIN and different types of JOINs
...ary Key of one table and Foreign Key values of another table, hence result set includes common(matched) records from both tables. For implementation see INNER-JOIN.
Natural-Join: It is enhanced version of Equi-Join, in which SELECT
operation omits duplicate column. For implementation see INNER-JOIN...
Detect URLs in text with JavaScript
Does anyone have suggestions for detecting URLs in a set of strings?
13 Answers
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