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JavaScript hashmap equivalent
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@jsc123: I'll look into that - for now you can get a dump of the repository at pikacode.com/mercurial.intuxication.org/js-hacks.tar.gz
– Christoph
Jul 30 '13 at 20:16
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Accessing a Shared File (UNC) From a Remote, Non-Trusted Domain With Credentials
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For people looking for a quick solution, you can use the NetworkShareAccesser I wrote recently...
How efficient is locking an unlocked mutex? What is the cost of a mutex?
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I have the choice in between either having a bunch of mutexes or a single one for an object...
Is gcc's __attribute__((packed)) / #pragma pack unsafe?
...cked__)) my_struct {
char c;
int i;
};
struct my_struct a = {'a', 123};
struct my_struct *b = &a;
int c = a.i;
int d = b->i;
int *e __attribute__((aligned(1))) = &a.i;
int *f = &a.i;
Here, the type of a is a packed struct (as defined above). Similarly, b is a pointer to a p...
How are virtual functions and vtable implemented?
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How are virtual functions implemented at a deep level?
From "Virtual Functions in C++":
W...
Why is “while ( !feof (file) )” always wrong?
...tespace. Using C++ iostreams, it goes like this:
std::string input = " 123 "; // example
std::istringstream iss(input);
int value;
if (iss >> value >> std::ws && iss.get() == EOF) {
consume(value);
} else {
// error, "input" is not parsable as an inte...
Parameterize an SQL IN clause
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That will be hella slow
– Matt Rogish
Dec 3 '08 at 16:43
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Why are Subjects not recommended in .NET Reactive Extensions?
...sage2(), and message3() as messages are generated. It seems like messageX[123] would call OnNext on a subject, but is there a better way?
– James Moore
Apr 11 '16 at 17:18
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乐高机器人®组件 · App Inventor 2 中文网
... 隐私策略和使用条款 技术支持 service@fun123.cn
Is volatile expensive?
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On Intel an un-contended volatile read is quite cheap. If we consider the following simple ca...