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Declaration suffix for decimal type
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I see it as not useful but I'm far from perfect and it may help others. If, in a second read you find it not useful, then you can delete it. If you think that it'll help someone, leave it as is :)
– Thomas Ayoub
Mar 7 '16...
swift case falling through
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Does anyone know how to fall through from a case to default? case "two", default: won't compile.
– Zack Morris
Feb 5 '16 at 19:40
2
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Django: reverse accessors for foreign keys clashing
I have two Django models which inherit from a base class:
1 Answer
1
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how to restart only certain processes using supervisorctl?
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@Cerin From my own testing, I came that exact same conclusion. Speaking anecdotally, I have tended to see a group at the end of .conf files containing all processes. As a repeated observation, this made no sense. Now it makes comple...
XML Serialization - Disable rendering root element of array
...roductName = "hi 2" }
}
};
// This will remove the xsi/xsd namespaces from serialization
XmlSerializerNamespaces ns = new XmlSerializerNamespaces();
ns.Add("", "");
XmlSerializer ser = new XmlSerializer(typeof(ShopItem));
ser.Serialize(Console.Out, item, ns); // Inform the XmlSerializerNamesp...
java.net.URLEncoder.encode(String) is deprecated, what should I use instead?
...ache HttpClient library (I won't be surprised if they took the source code from there as well).
– Buhake Sindi
Jul 21 '14 at 21:57
3
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What is a good pattern for using a Global Mutex in C#?
...rrent AppDomain and then loaded a new AppDomain and executed the same code from within it).
– Sergey.quixoticaxis.Ivanov
Feb 7 '17 at 14:44
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How to synchronize a static variable among threads running different instances of a class in Java?
...aring a counter, consider using an AtomicInteger or another suitable class from the java.util.concurrent.atomic package:
public class Test {
private final static AtomicInteger count = new AtomicInteger(0);
public void foo() {
count.incrementAndGet();
}
}
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Cannot pass null argument when using type hinting
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Starting from PHP 7.1, nullable types are available, as both function return types and parameters. The type ?T can have values of the specified Type T, or null.
So, your function could look like this:
function foo(?Type $t)
{
}
A...
Add characters to a string in Javascript
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A better way might be to get the keys from the object instead of iterating (for...in), and join on those: var text = ""; text += Object.keys(list).join('')
– Blazes
Feb 24 at 17:32
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