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How to serialize Joda DateTime with Jackson JSON processor?
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This has become very easy with Jackson 2.0 and the Joda module.
ObjectMapper mapper = new ObjectMapper();
mapper.registerModule(new JodaModule());
Maven dependency:
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artif...
How to declare a type as nullable in TypeScript?
...d strict null-checks have been implemented and will arrive with Typescript 2.0! (or typescript@next now.)
– mindplay.dk
Jun 22 '16 at 14:36
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What is the best way to solve an Objective-C namespace collision?
...times the initials refer to the project, e.g. Adium prefixes classes with "AI" (as there is no company behind it of that you could take the initials). Apple prefixes classes with NS and says this prefix is reserved for Apple only.
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Ignore mapping one property with Automapper
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There is now (AutoMapper 2.0) an IgnoreMap attribute, which I'm going to use rather than the fluent syntax which is a bit heavy IMHO.
share
|
improv...
IIS7: HTTP->HTTPS Cleanly
... security in the newer versions of IIS. They suggest using the URL Rewrite 2.0 method instead (similar approach as per the answer from @toxaq).
– Robert Shattock
Feb 15 '16 at 4:22
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Regular expression to match balanced parentheses
...th (?V1) for Perl behaviour.
Ruby using subexpression calls.
With Ruby 2.0 \g<0> can be used to call full pattern.
\((?>[^)(]+|\g<0>)*\)
Demo at Rubular; Ruby 1.9 only supports capturing group recursion:
(\((?>[^)(]+|\g<1>)*\))
Demo at Rubular (atomic grouping sin...
How to do ToString for a possibly null object?
...rload for this.
There's been a Convert.ToString(Object value) since .Net 2.0 (approx. 5 years before this Q was asked), which appears to do exactly what you want:
http://msdn.microsoft.com/en-us/library/astxcyeh(v=vs.80).aspx
Am I missing/misinterpreting something really obvious here?
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Why do we need the “finally” clause in Python?
... print("executing finally clause")
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>>> divide(2, 1)
result is 2.0
executing finally clause
>>> divide(2, 0)
division by zero!
executing finally clause
>>> divide("2", "1")
executing finally clause
Traceback (most recent call last):
File "<stdin>", line 1, in &l...
Split a String into an array in Swift?
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This answer works in Xcode 7 beta 4 and Swift 2.0. Xcode now auto-completes Foundation methods on Swift String objects without type casting to an NSString, which is not the case in Xcode 6.4 with Swift 1.2.
– Andrew
Jul 21 '15 at 22...
Retrieving Android API version programmatically
...E.startsWith("1.") ||
android.os.Build.VERSION.RELEASE.startsWith("2.0") ||
android.os.Build.VERSION.RELEASE.startsWith("2.1"))
return false;
return true;
}
Obviously, you can modify that if condition to take into account 1.0 & 1.5 versions of Android in case you n...