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Mocking python function based on input arguments
...
If side_effect is a function then whatever that function returns is
what calls to the mock return. The side_effect function is called with
the same arguments as the mock. This allows you to vary the return
value of the call dy...
Non greedy (reluctant) regex matching in sed?
...ell) which means it goes with . until a match is found for ([0-9]+).*. But order is important too.
Since global flag is set, engine tries to continue matching character by character up to the end of input string or our target. As soon as the first and only capturing group of left side of alterna...
What is the maximum value for an int32?
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Simply use: Integer.MAX_VALUE in Java.
– Tim
Apr 5 '16 at 13:31
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How can I initialize base class member variables in derived class constructor?
...n you get this done? Like this:
class A
{
public:
A(int a, int b) : a_(a), b_(b) {};
int a_, b_;
};
class B : public A
{
public:
B() : A(0,0)
{
}
};
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Max or Default?
...t I think it'd go something like this:
Dim x = (From y In context.MyTable _
Where y.MyField = value _
Select CType(y.MyCounter, Integer?)).Max
Or in C#:
var x = (from y in context.MyTable
where y.MyField == value
select (int?)y.MyCounter).Max();
...
Removing a list of characters in string
...unicodes), the absolutely best method is str.translate:
>>> chars_to_remove = ['.', '!', '?']
>>> subj = 'A.B!C?'
>>> subj.translate(None, ''.join(chars_to_remove))
'ABC'
Otherwise, there are following options to consider:
A. Iterate the subject char by char, omit unwa...
How would I create a UIAlertView in Swift?
...ewController: UIViewController {
@IBAction func showAlertButtonTapped(_ sender: UIButton) {
// create the alert
let alert = UIAlertController(title: "My Title", message: "This is my message.", preferredStyle: UIAlertController.Style.alert)
// add an action (button)
...
Why are C# 3.0 object initializer constructor parentheses optional?
..., and able to be readily referred to. Shall we instead contact directly in order to choreograph a staged SO post / answer dance? :)
– James Dunne
Sep 7 '10 at 17:53
5
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How do I open links in Visual Studio in my web browser and not in Visual Studio?
...tion.Text
'launch chrome with url
System.Diagnostics.Process.Start( _
Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) _
+ "\Google\Chrome\Application\chrome.exe", url)
End Sub
Just put your cursor in front of the url and run the macro...
...
Idiomatic way to wait for multiple callbacks in Node.js
...hronous.
What is the idiomatic way to wait for all operations to finish in order to
know when the temp file can be deleted?
...