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How to set layout_weight attribute dynamically from code?
...MATCH_PARENT,
1.0f
);
YOUR_VIEW.setLayoutParams(param);
The last parameter is the weight.
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How to verify multiple method calls with different params
I have the following method that I wish to verify behaviour on.
7 Answers
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How to exit from PostgreSQL command line utility: psql
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750
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Accessing constructor of an anonymous class
...eclared constructor.
Sorry :(
EDIT: As an alternative, you can create some final local variables, and/or include an instance initializer in the anonymous class. For example:
public class Test {
public static void main(String[] args) throws Exception {
final int fakeConstructorArg = 1...
Using MVC HtmlHelper extensions from Razor declarative views
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Delete all rows in an HTML table
...eplace the <tbody> with a new, empty one.
i.e.
var new_tbody = document.createElement('tbody');
populate_with_new_rows(new_tbody);
old_tbody.parentNode.replaceChild(new_tbody, old_tbody)
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JavaScript - Get minutes between two dates
... @philk, that's why I value StackOverflow so much. In many message boards, the answer is just a hyperlink. We wouldn't have this great answer if that was the case here.
– Andrew Neely
Feb 25 '15 at 19:11
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Purpose of returning by const value? [duplicate]
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Well, Herb Sutter recommended returning const values for non-primitive types, but I think you're right that the advice is obsolete now.
– Fred Larson
Jan 3 '12 at 18:03
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How to check if mysql database exists
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SELECT SCHEMA_NAME
FROM INFORMATION_SCHEMA.SCHEMATA
WHERE SCHEMA_NAME = 'DBName'
If you just need to know if a db exists so you won't get an error when you try to create it, simply use (From here):
CREATE DATABASE IF NOT EXISTS DBName;...
Is there a way to perform “if” in python's lambda
...orrect answer to the question "How do I write a lambda function that tells me if a number is even?" It is not, however, a correct answer to the question that the OP originally asked. However much you don't like the example I contrived, my post does, in fact, clearly answer the OP's question.
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