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Callback after all asynchronous forEach callbacks are completed
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How do I specify new lines on Python, when writing on files?
In comparison to Java (in a string), you would do something like "First Line\r\nSecond Line" .
13 Answers
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How can I run code on a background thread on Android?
...minated might also be caused by exception, or user killed it manually from settings.
START_STICKY (Sticky Service) is the option given by android that service will restart itself if service terminated.
Remember the question difference between multiprocessing and multithreading?
Service is a backgro...
How to make/get a multi size .ico file? [closed]
...ave as an .ico - GIMP pops up a special dialog box for changing the colour settings for each layer
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In Python, how do I read the exif data for an image?
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I also receive an empty dictionary for a set of images. Can anyone comment of why this is the case? What kind of images does exifread.process_file() work with?
– Momchill
Mar 22 at 23:56
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Using “super” in C++
My style of coding includes the following idiom:
18 Answers
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Compare equality between two objects in NUnit
...uld be in your main assembly.
class Person
{
public string Name { get; set; }
public int Age { get; set; }
}
// Unit tests
[TestFixture]
public class PersonTests
{
private class PersonComparer : IEqualityComparer<Person>
{
public bool Equals(Person x, Person y)
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How to delete and replace last line in the terminal using bash?
I want to implement a progress bar showing elapsed seconds in bash. For this, I need to erase the last line shown on the screen (command "clear" erases all the screen, but I need to erase only the line of the progress bar and replace it with the new information).
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What is the difference between char, nchar, varchar, and nvarchar in SQL Server?
...t collation. The only single byte characters are the typical western ASCII set.
Because of this it is possible for an insert from a nvarchar(X) column to a varchar(X) column to fail with a truncation error (where X denotes a number that is the same in both instances).
SQL Server 2012 adds SC (Supp...
Why do we have to normalize the input for an artificial neural network?
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Nice hint about normalizing upon the previous set of inputs. This relieves the user from defining an arbitrary normalization factor. However I suspect the net will train more accurately if the normalization factor is a global constant applied to each input vector.
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