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How do you crash a JVM?
...s of JNI had heard about crash-only software, but hadn't quite grasped the idea.
– Tom Anderson
Aug 31 '12 at 20:56
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Get the subdomain from a URL
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Anyone have any great ideas besides
storing a list of all TLDs?
No, because each TLD differs on what counts as a subdomain, second level domain, etc.
Keep in mind that there are top level domains, second level domains, and subdomains. Techni...
Coding Conventions - Naming Enums
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The idea of a naming pattern that makes me type Fruit.APPLE.chew() really bugs me. Also, although it would be a very bad practice, APPLE doesn't have to be a constant (immutable). With the promotion of enums to full java classe...
How do I use raw_input in Python 3
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Good idea... and if you do from six.moves import input as raw_input, you can keep raw_input in your script and run using both Python versions.
– eddy85br
Dec 13 '18 at 21:08
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Simple Vim commands you wish you'd known earlier [closed]
... where you were, so you can hit it whenever (credit: someone else...not my idea).
– Kyle
Nov 30 '12 at 7:24
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Why are two different concepts both called “heap”?
...don't think of a memory-pool heap as hierarchical, whereas the fundamental idea behind the data structure is keeping the largest element at the top of the heap (and sub-heaps).
Heap the data structure dates back to the mid-60s; heap the memory pool, the early-70s. The term heap (meaning memory pool...
Why are empty strings returned in split() results?
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@Tim, I have no idea how those quotes got in there :/
– John La Rooy
Oct 8 '12 at 11:25
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How to set timer in android?
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@JesseAldridge Good idea. I went ahead and added code with the preferred method only.
– Dave.B
Oct 17 '13 at 17:29
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When using Spring Security, what is the proper way to obtain current username (i.e. SecurityContext)
...ecurityContexts in a ThreadLocal. Therefore, it is not necessarily a good idea to inject the SecurityContext directly into a bean at initialization time - it may need to be retrieved from the ThreadLocal each time, in a multi-threaded environment, so the correct one is retrieved.
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What is an OS kernel ? How does it differ from an operating system? [closed]
...ayer". A kernel doesn't match that definition. Just because someone has no idea what an operating system is doesn't mean that their definition is valid.
– DIMMSum
Dec 8 '16 at 3:02
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