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Is MD5 still good enough to uniquely identify files?
...em is their business. Also consider that Bruce Schneier recommends writing down your password; not everything needs to be stored at Fort Knox. Some things will keep just fine under the flower pot.
– Marcelo Cantos
Oct 27 '10 at 11:02
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How do I create a custom iOS view class and instantiate multiple copies of it (in IB)?
...is getting this .xib on my UIView subclass. Using a .xib dramatically cuts down the setup required. And since you're using storyboards to load the timers we know -(id)initWithCoder: is the only initializer that will be called. So here is what the implementation file looks like:
#import "MyCustomTim...
uint8_t vs unsigned char
...y about performance and argue that using these packed structures will slow down your system. It is true that, behind the scenes, the compiler adds code to access the unaligned data members. You can see that by looking at the assembly code in your IDE.
But since packed structures are most useful for...
When should static_cast, dynamic_cast, const_cast and reinterpret_cast be used?
... unnecessary when casting upwards (towards a base class), but when casting downwards it can be used as long as it doesn't cast through virtual inheritance. It does not do checking, however, and it is undefined behavior to static_cast down a hierarchy to a type that isn't actually the type of the obj...
Why is quicksort better than mergesort?
...ance and quicksort is... quick =)
All sort algorithms have their ups and downs. See Wikipedia article for sorting algorithms for a good overview.
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When is the finalize() method called in Java?
...y a quite different question and should be asked separately. There are shutdown hooks, but they are not guaranteed if the JVM shuts down unexpectedly (a.k.a. crashes). But their guarantees are significantly stronger than those for finalizers (and they are safer as well).
– Joac...
Decorators with parameters?
...ion. But note: I'm not advocating for any change here, Python is too far down the road for that and we can see how breaking changes have worked out..
– Michel Müller
Feb 19 '15 at 1:07
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Why am I getting a NoClassDefFoundError in Java?
...anks! Jared's answer with 400+ upvotes is way below! One answer with -4 up(down?)votes is way above it. There is something fishy about SO's answer ordering logic.
– Saurabh Patil
Jul 31 '17 at 14:00
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What's the difference between Unicode and UTF-8? [duplicate]
...pinion of the design of .NET as offensive (in fact, even though I toned it down a lot, that's already happened).
– Jerry Coffin
Oct 17 '10 at 4:06
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Extract hostname name from string
...tp://www.youtube.com/watch?v=ClkQA2Lb_iE"));
console.log(extractHostname("https://www.youtube.com/watch?v=ClkQA2Lb_iE"));
console.log(extractHostname("www.youtube.com/watch?v=ClkQA2Lb_iE"));
console.log(extractHostname("ftps://ftp.websitename.com/dir/file.txt"));
console.log(extractHostname("web...