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About Java cloneable
...are looking for, you'll still need to implement your own clone() method in order to make it public.
When implementing your own clone(), the idea is to start with the object create by super.clone(), which is guaranteed to be of the correct class, and then do any additional population of fields in ca...
Why the switch statement cannot be applied on strings?
...array but it doesn't really fully understand the notion of a string.
In order to generate the code for a switch statement the compiler must understand what it means for two values to be equal. For items like ints and enums, this is a trivial bit comparison. But how should the compiler compare 2...
make_unique and perfect forwarding
... ptr(new Type(...));. It does something that you cannot do without it.
In order to do its job, std::shared_ptr must allocate a tracking block in addition to holding the storage for the actual pointer. However, because std::make_shared allocates the actual object, it is possible that std::make_share...
How the single threaded non blocking IO model works in Node.js
...e request to the OS as the latter had to yield to a process' dispatcher in order for a single threaded process to handle new events.
The problem with the model I described is that it's not familiar and hard to reason about for the programmer as it's non-sequential in nature. "You need to make reque...
How to make a function wait until a callback has been called using node.js
..., here goes: (1) Use C to implement your function and publish it to NPM in order to use it. That's what the sync methods do. (2) Use fibers, github.com/laverdet/node-fibers, (3) Use promises, for example the Q-library, (4) Use a thin layer on top of javascript, that looks blocking, but compiles to a...
Eclipse debugger always blocks on ThreadPoolExecutor without any obvious exception, why?
...reloading the application.
This usually leads to restarting the server in order to get it to get the changes synchronized.
After introducing JRebel - it appears to have gone away. So, I would like to think it is a reproducible issue in STS when hotswapping code in debug mode.
By removing the na...
What is the difference between required and ng-required?
...equired" is a statement telling the browser that this field is required in order for the form to be valid. (required="required" is the XHTML form, just using required is equivalent)
The Angular attribute ng-required="yourCondition" means 'isRequired(yourCondition)' and sets the HTML attribute dynam...
Static Vs. Dynamic Binding in Java
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Well in order to understand how static and dynamic binding actually works? or how they are identified by compiler and JVM?
Let's take below example where Mammal is a parent class which has a method speak() and Human class extends Ma...
How to re-sync the Mysql DB if Master and slave have different database incase of Mysql replication?
...play history that's already included in the dump. (If you do things in the order you described.)
– KajMagnus
Apr 4 '14 at 10:54
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Callback when CSS3 transition finishes
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This is a borderline link-only answer. You should expand your answer to include as much information here, and use the link only for reference.
– Goodbye StackExchange
Oct 31 '18 at 22:33
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