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Best way to build a Plugin system with Java
.... Took me about two weeks to find out how to do it correctly but once you know that it’s pretty simple. :)
– Bombe
Jan 23 '09 at 7:46
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How do I set GIT_SSL_NO_VERIFY for specific repos only?
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@Thirumalaimurugan Are you serious right now? sudo should only be used when you actually need root to do something. Like installing new software, modifying important system files, reformatting drives, reconfiguring the network, managing services... There was nothing...
Immutable class?
...mmutableList= new NotQuiteImmutableList(Arrays.asList("a", "b", "c"));
// now the list contains "a", "b", "c", "d" -- this list is mutable.
notQuiteImmutableList.getList().add("d");
One way to get around this problem is to return a copy of an array or collection when called from a getter:
public...
Making the iPhone vibrate
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Swift 2.0+
AudioToolbox now presents the kSystemSoundID_Vibrate as a SystemSoundID type, so the code is:
import AudioToolbox.AudioServices
AudioServicesPlaySystemSound(kSystemSoundID_Vibrate)
AudioServicesPlayAlertSound(kSystemSoundID_Vibrate)
Ins...
Can someone explain the dollar sign in Javascript?
...them.
There is another common meaning for a dollar sign in an interpreter nowadays: the jQuery object, whose name only consists of a single dollar sign ($). This is a convention borrowed from earlier Javascript frameworks like Prototype, and if jQuery is used with other such frameworks, there will...
Shorter syntax for casting from a List to a List?
I know its possible to cast a list of items from one type to another (given that your object has a public static explicit operator method to do the casting) one at a time as follows:
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Maximum number of records in a MySQL database table
...is before... i just surpassed my 64 terrabyte size on one of my tables and now my system is so slow!
– JM4
Nov 30 '10 at 1:00
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Get nested JSON object with GSON using retrofit
...zer
return new Gson().fromJson(content, Content.class);
}
}
Now if you construct a Gson with GsonBuilder and register the deserializer:
Gson gson =
new GsonBuilder()
.registerTypeAdapter(Content.class, new MyDeserializer())
.create();
You can deserialize your J...
Namespace + functions versus static methods on a class
...from Herb Sutter: http://www.gotw.ca/gotw/084.htm
The important thing to know is that: In C++ functions in the same namespace as a class belong to that class' interface (because ADL will search those functions when resolving function calls).
Namespaced functions, unless declared "friend," have no ...
Why does jQuery or a DOM method such as getElementById not find the element?
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It's now 2020 — is "Placing scripts at the bottom" still "considered a best practice" ? I (nowdays) put all my resources in the <head> and use defer on scripts (I don't have to support bad-old incompatible browsers)
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