How to choose the dark mode properly?
{isDarkMode ? <ImageBackground source={require('../Images/bgndDark/bgGradient.png')} style={styles.container}>
<Charter isDarkMode />
</ImageBackground > : <Charter isDarkMode={false} />
}
Just feels wrong to duplicate "Charter"?
So I'm making a strlen function and I thought I would use SIMD instructions for it. It runs fine but when comparing it to std::strlen(), it falls a lot behind. Any ideas on how to make it faster would be much appreciated.
inline size_t strlen(const char* data) {
const __m128i terminationC...
I posted this question in Stackoverflow, but some people suggested me to post it here.
I rewrite the SCE-UA optimization algorithm in Julia.
However, when I run my script in Julia. The optimized value is quite different from the results in MATLAB. The global best cost in MATLAB is 2.4598e-63 whil...
I have this code in JAVA that draws shapes like the paint app. Every time I click and drag to make a new rectangle, the previous one disappears. I was wondering if there is a way for it to stay on the panel. And for there to be multiple rectangles, just like the paint app on windows. I'm thinking...
I am working with System.Array and I am trying to convert System.Array objects to array of specific type (such as int[]) in C#. A series of array downcasting methods is designed as follows.
The experimental implementation
The experimental implementation of array downcasters are as below.
class Ar...
I have a list of points (System.Drawing.Point) obtained from an edge finder function that scanned a bitmap for objects. Each point is guaranteed to be a part of an edge line. I need to split the list into a collection of lines so additional math can be performed on them.
This is how I originall...
I wanted to build a Inverse Document Frequency function, because in my opinion was not easy to do with scikit and I wanted also to show how it works for educational reasons.
Also reading this question on stack.
So I build this function.
It works, not sure about the efficency of my solution.
Let m...
I have this code that usually works fine but in some devices with Android 9 only im getting this exception:
HistoryListViewAdapter+<>c__DisplayClass8_0.<GetView>b__0 ()
Java.Lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference
Jni...
I run into a performance bottleneck in a program. I have to generate all permutations for a given sequence with size up to n=11.
My code:
#include <algorithm>
#include <chrono>
#include <iostream>
#include <numeric>
#include <vector>
int factorial(int n)
{
if (n == 0) {
return 1;
...
I would like to save my dynamic DAGs and not have them autoscheduled by the Airflow scheduler and so I an not using the globals() utility. Is this the right way? I saw pickling_dag but doesn't seem apt. I want to simply see the DAG that was dynamically created and save it, instead of just auto-sc...
I have built a machine that juggles. An Arduino sends signals to stepper motor drivers that drive NEMA 23 size stepper motors.
Video of the machine: https://youtu.be/-9zD_8erkck
Currently, each arm makes one revolution and then pauses while the other arm makes one revolution. One arm starts befo...
