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Cleanest way to get last item from Python iterator
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103
item = defaultvalue
for item in my_iter:
pass
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How to check if a string is a valid JSON string in JavaScript without using Try/Catch
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edited Aug 9 '18 at 13:59
Liam
21.3k1717 gold badges8989 silver badges146146 bronze badges
answered...
Unknown provider: $modalProvider
...dited Jan 18 '17 at 20:59
user4237179
answered Sep 11 '13 at 6:11
m59m59
40.5k1313 gol...
Namespace and class with the same name?
...mespace, see this article.
The Framework Design Guidelines say in section 3.4 “do not use the
same name for a namespace and a type in that namespace”. That is:
namespace MyContainers.List
{
public class List { … }
}
Why is this badness? Oh, let me count the ways.
You can get yourself ...
Difference between String replace() and replaceAll()
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Valentin Michalak
1,6491111 silver badges2323 bronze badges
answered May 31 '12 at 5:28
emilanemilan
11.4k1111 gold badg...
How to mount a host directory in a Docker container
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38
This worked for me on mac os x with docker-machine and VirtualBox. One caveat I discovered by trial and error is that the host directory mu...
Get integer value of the current year in Java
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653
int year = Calendar.getInstance().get(Calendar.YEAR);
Not sure if this meets with the criteria...
Getting the class name from a static method in Java
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233
In order to support refactoring correctly (rename class), then you should use either:
MyClass...
Delete keychain items when an app is uninstalled
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edited Sep 21 '13 at 1:59
answered Jun 1 '11 at 15:00
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Why is char[] preferred over String for passwords?
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4364
Strings are immutable. That means once you've created the String, if another process can dump ...