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How to set -source 1.7 in Android Studio and Gradle
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How to serialize a lambda?
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Java 8 introduces the possibility to cast an object to an intersection of types by adding multiple bounds. In the case of serialization, it is therefore possible to write:
Runnable r = (Runnable & Serializable)() -> System...
How do I change the figure size with subplots?
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587
If you already have the figure object use:
f.set_figheight(15)
f.set_figwidth(15)
But if you...
Difference between signed / unsigned char [duplicate]
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The modulo operation on negative numbers in Python
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Select multiple columns in data.table by their numeric indices
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185
For versions of data.table >= 1.9.8, the following all just work:
library(data.table)
dt &l...
How to avoid installing “Unlimited Strength” JCE policy files when deploying an application?
...boolean isRestrictedCryptography() {
// This matches Oracle Java 7 and 8, but not Java 9 or OpenJDK.
final String name = System.getProperty("java.runtime.name");
final String ver = System.getProperty("java.version");
return name != null && name.equals("Java(TM) SE Runtime Env...
Maximum MIMEType Length when storing type in DB
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According to RFC 4288 "Media Type Specifications and Registration Procedures", type (eg. "application") and subtype (eg "vnd...") both can be max 127 characters. You do the math :)
Edit: Meanwhile, that document has been obsoleted by RFC 6838,...
iOS: Access app-info.plist variables in code
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answered Mar 2 '12 at 8:24
DamoDamo
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