In this article, I will share some of my experience on installing NVIDIA driver and CUDA on Linux OS. Here I mainly use Ubuntu as example. Comments for CentOS/Fedora are also provided as much as I can.
// A simple quickref for Eigen. Add anything that's missing. | |
// Main author: Keir Mierle | |
#include <Eigen/Dense> | |
Matrix<double, 3, 3> A; // Fixed rows and cols. Same as Matrix3d. | |
Matrix<double, 3, Dynamic> B; // Fixed rows, dynamic cols. | |
Matrix<double, Dynamic, Dynamic> C; // Full dynamic. Same as MatrixXd. | |
Matrix<double, 3, 3, RowMajor> E; // Row major; default is column-major. | |
Matrix3f P, Q, R; // 3x3 float matrix. |
Training TensorFlow models in C++
Python is the primary language in which TensorFlow models are typically developed and trained. TensorFlow does have bindings for other programming languages. These bindings have the low-level primitives that are required to build a more complete API, however, lack much of the higher-level API richness of the Python bindings, particularly for defining the model structure.
This file demonstrates taking a model (a TensorFlow graph) created by a Python program and running the training loop in C++.
For a brief user-level introduction to CMake, watch C++ Weekly, Episode 78, Intro to CMake by Jason Turner. LLVM’s CMake Primer provides a good high-level introduction to the CMake syntax. Go read it now.
After that, watch Mathieu Ropert’s CppCon 2017 talk Using Modern CMake Patterns to Enforce a Good Modular Design (slides). It provides a thorough explanation of what modern CMake is and why it is so much better than “old school” CMake. The modular design ideas in this talk are based on the book [Large-Scale C++ Software Design](https://www.amazon.de/Large-Scale-Soft
If you're encountering ping github.com
failing inside WSL with a Temporary failure in name resolution
, you're not alone — this has been a long-standing issue, especially when using VPNs or corporate networks.
This issue is now fixed robustly with DNS tunneling, which preserves dynamic DNS behavior and avoids limitations like WSL’s former hard cap of 3 DNS servers in /etc/resolv.conf
.
DNS tunneling is enabled by default in WSL version 2.2.1 and later, meaning that if you're still seeing DNS resolution issues, the first and most effective fix is simply to upgrade WSL. Upgrading WSL updates the WSL platform itself, but does not affect your installed Linux distributions, apps, or files.
To upgrade WSL, follow these steps,
#!/bin/bash | |
#--------------------------------------------------------------------------------# | |
# # | |
# Fix WSL DNS resolution with Cisco AnyConnect # | |
# # | |
# ! Don't forget to set this configuration in /etc/wsl.conf: # | |
# [network] # | |
# generateResolvConf = false # | |
# # | |
# Based on: # |
For KOReader (or any other APK) to be installed on a Tolino device, the debug menu has to be enabled:
- if the tolino is on system version 14, search for code
124816
source - if the tolino is on system version 15, search for code
1123581321
source - if the tolino is on system version 16, search for code
112358132fb
source
Note: "searching" as in the search for books on the tolino itself (the magnifying glass in the top bar)
import pandas as pd | |
from math import sqrt | |
from manim import * | |
def create_model() -> tuple: | |
data = list(pd.read_csv("https://bit.ly/2KF29Bd").itertuples()) | |
m = ValueTracker(1.93939) | |
b = ValueTracker(4.73333) | |
ax = Axes( |