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Passing enum or object through an intent (the best solution)
...ass).from(intent);
OPTION 3 (with Kotlin):
It's been a while, but since now we have Kotlin, I thought I would add another option for the new paradigm. Here we can make use of extension functions and reified types (which retains the type when compiling).
inline fun <reified T : Enum<T>&g...
Differences in auto-unboxing between Java 6 vs Java 7
...lementation of JSR 292 (Dynamically Typed Languages).
Java autoboxing has now some more traps and surprises. For example
Object obj = new Integer(1234);
long x = (long)obj;
will compile, but fail (with ClassCastException) at runtime. This, instead, will work:
long x = (long)(int)obj;
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Is there a cross-domain iframe height auto-resizer that works?
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These links are now dead (404) and the content isn't summarized in the answer. :(
– StockB
Dec 5 '19 at 17:10
1
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How do you create a transparent demo screen for an Android app?
...a transparent activity, so you will be able to see the activity below it.
Now I'm guessing you want a translucent background too.
In the xml layout (of your transparent activity) add:
android:background="#aa000000"
The last 6 digits define the color: 000000 is black.
The first 2 define the o...
How does Amazon RDS backup/snapshot actually work?
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AWS documentation now states that "A brief I/O freeze, typically lasting a few seconds, occurs during both automated backups and DB snapshot operations on Single-AZ DB instances." docs.aws.amazon.com/AmazonRDS/latest/UserGuide/…
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What's the difference between the Dependency Injection and Service Locator patterns?
...the principle of inversion of control. That is, that an object should not know how to construct its dependencies.
15 Answ...
what is the function of webpages:Enabled in MVC 3 web.config
... Views by default, but if i add this setting and set it to false, they are now parsed and attempted to be viewed.
– Brunis
Jan 4 '19 at 14:34
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What are the reasons why Map.get(Object key) is not (fully) generic
... Of course, uses where the compile time type was not a subclass of K would now fail to compile, but that doesn't invalidate the contract, since contracts implicitly discuss what happens if the code compiles.
– BeeOnRope
Jun 2 '16 at 23:09
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.bashrc at ssh login
...ved the RVM command to .profile and delete .bash_profile. All running fine now.
– Rod Daunoravicius
Oct 25 '13 at 10:02
4
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Initialize parent's protected members with initialization list (C++)
... This is exactly the workaround I'd already come up with. At least now I don't have to worry about whether or not it can be done. :)
– Stephen
Feb 18 '10 at 17:47
add ...