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What's the difference between `raw_input()` and `input()` in Python 3?
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In Python 2, raw_input() returns a string, and input() tries to run the input as a Python expression.
Since getting a string was almost always what you wanted, Python 3 does that with input(). As Sven says, if you ever want the old behaviour, eval(input()) wo...
Java: How to convert List to Map
...le to do this in one line using streams, and the Collectors class.
Map<String, Item> map =
list.stream().collect(Collectors.toMap(Item::getKey, item -> item));
Short demo:
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
pub...
What is the lifecycle of an AngularJS Controller?
..... the docs say the opposite, but they are refering to raw template: "HTML STRING" when it's a template file it gets loaded async like.
– user3338098
Apr 9 '15 at 15:12
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How to preview git-pull without doing fetch?
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Could you swap out the ref string for HEAD..@{u}? It's simpler, and does not require that the remote be named "origin" or that your branch be named the same as it is on the remote.
– Michael
Jan 25 '19 at 15:48
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Spring Boot Remove Whitelabel Error Page
...lass IndexController implements ErrorController{
private static final String PATH = "/error";
@RequestMapping(value = PATH)
public String error() {
return "Error handling";
}
@Override
public String getErrorPath() {
return PATH;
}
}
Your code did not ...
How do I mock an autowired @Value field in Spring with Mockito?
...re:
Production class:
@Value("#{myProps[‘some.default.url']}")
private String defaultUrl;
Test class:
import org.springframework.test.util.ReflectionTestUtils;
ReflectionTestUtils.setField(instanceUnderTest, "defaultUrl", "http://foo");
// Note: Don't use MyClassUnderTest.class, use the inst...
ASP.NET MVC HandleError
...log in file
if (ConfigurationManager.AppSettings["SaveErrorLog"].ToString().Trim().ToUpper() == "TRUE")
{
SaveErrorLog(ex, filterContext);
}
// if the request is AJAX return JSON else view.
if (IsAjax(filterContext))
{
//Becaus...
How to change Vagrant 'default' machine name?
...ur answer is more refined and it is obvious that what you are setting is a string contrary to other answers that use ` :OBJECT_VALUE`
– Andres Leon Rangel
Jun 4 '19 at 3:57
ad...
Regular expression to match URLs in Java
... tested successfully within RegexBuddy. However, when I copied it as Java String flavor and pasted it into Java code, it does not work. The following class prints false :
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Get PHP class property by string
How do I get a property in a PHP based on a string? I'll call it magic . So what is magic ?
12 Answers
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