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Finding last occurrence of substring in string, replacing that
...Magyar yes, container[a:b] slices from a up to b-1 index of the container. If 'a' is omitted, then it defaults to 0; if 'b' is omitted it defaults to len(container). The plus operator just concatenates. The rfind function as you pointed out returns the index around which the replacement operation sh...
Last segment of URL in jquery
...21 '11 at 11:18
Frédéric HamidiFrédéric Hamidi
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Is there a builtin confirmation dialog in Windows Forms?
...to create a simple confirm dialog saying "Please check the information and if you're sure it's correct, click OK."
3 Answer...
How to configure Visual Studio to use Beyond Compare
... like to configure Visual Studio to open Beyond Compare by default as the diff tool. How can I do this?
10 Answers
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Python __str__ and lists
In Java, if I call List.toString(), it will automatically call the toString() method on each object inside the List. For example, if my list contains objects o1, o2, and o3, list.toString() would look something like this:
...
Does a finally block run even if you throw a new Exception?
In this code will someVar be set even if the catch block is executed and the second Exception is thrown?
6 Answers
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PHP Function Comments
...es something interesting should happen
*
* @throws Some_Exception_Class If something interesting cannot happen
* @author Monkey Coder <mcoder@facebook.com>
* @return Status
*/
Classes:
/**
* Short description for class
*
* Long description for class (if any)...
*
* @copyright 2...
How do I force files to open in the browser instead of downloading (PDF)?
...ent; filename="filename.pdf"
The quotes around the filename are required if the filename contains special characters such as filename[1].pdf which may otherwise break the browser's ability to handle the response.
How you set the HTTP response headers will depend on your HTTP server (or, if you ar...
Why does Google +1 record my mouse movements? [closed]
...<< 16) + event.Y) * (new Date().getTime() % 1000000);
c = c * b % d;
if (previousMouseMoveHandler) previousMouseMoveHandler.call(arguments);
d is (screen.width * screen.width + screen.height) * 1000000, and c is a variable that starts out as 1.
All of this is wrapped in the scope of an anon...
What is the difference between packaged_task and async
...
Actually the example you just gave shows the differences if you use a rather long function, such as
//! sleeps for one second and returns 1
auto sleep = [](){
std::this_thread::sleep_for(std::chrono::seconds(1));
return 1;
};
Packaged task
A packaged_task won...