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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...
What does the `forall` keyword in Haskell/GHC do?
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Can anybody completely explain the forall keyword in clear, plain English?
No. (Well, may...
In Java, what is the best way to determine the size of an object?
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You should use jol, a tool developed as part of the OpenJDK project.
JOL (Java Object Layo...
How to make good reproducible pandas examples
... data and results.
import numpy as np
import pandas as pd
np.random.seed(123)
A kitchen sink example
Here's an example showing a variety of things you can do. All kinds of useful sample dataframes could be created from a subset of this:
df = pd.DataFrame({
# some ways to create random d...
Android: Want to set custom fonts for whole application not runtime
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+50
EDIT: S...
What is an existential type?
...ing> mc1 = new MyClass("foo");
MyClass<Integer> mc2 = new MyClass(123);
MyClass<?> mc3 = MyClass.secretMessage();
From the perspective of a client of MyClass, T is universal because you can substitute any type for T when you use that class and you must know the actual type of T whe...
Pretty-print C++ STL containers
...sert("hello");
j.insert("world");
double k[] = { 1.1, 2.2, M_PI, -1.0/123.0 };
std::cout << i << "\n" << j << "\n" << k << "\n";
}
It currently only works with vector and set, but can be made to work with most containers, just by expanding on the IsConta...
Repeat String - Javascript
...sive algorithm (also called "divide and conquer") is on a string of length 123,457. On my FreeBSD computer this algorithm, implemented in the stringFill3() function, creates the string in 0.001058 seconds, while the original stringFill1() function creates the string in 0.0808 seconds. The new functi...