Array： search element is quickly Time complexity o(1) add element and delete element is slow. Time complexity o(n) Linked list: search element is slow. Time complexity o(n) add element and...
守望相助、启明商学
起明商学致力于通过职场行为改变，帮助大家在职场中升职加薪。 围绕目标识别有效动作下载 如何砍掉目标下载 有没有必要开会下载 定下的目标还能优化吗下载 如何在工作中选择高效动作下载 怎么...
Learning notes of maths(5)
Learning notes of maths(4)
Learning notes of maths(3)
Here are some notes of my learning. Backup for future learning.
Learning notes of maths(2)
Relationship article: https://zhangyuqing.cn/2564.html
Driver your brcm94350ZAE wifi card for macOS Catalina
Updated April 19 Don't use the F_IO80211Family.kext. And The kernel Patch is: <dict> <key>Comment</key> <string>AirPortBrcm4360 - fcvo</stri...
Learning notes of maths(1)
Update Lenovo G460 BIOS For WIFI card Whitelist
Related articles：https://www.jianshu.com/p/93426e1a1de8. And I will continue to complate some process of update bios. The below pdf is the author's method. BIOS_Update下载 But most peopl...
Data Collation For Tensorflow
A complete process of tensorflow example code
# -*- coding: UTF-8 -*- # 利用鸢尾花数据集，实现前向传播、反向传播，可视化loss曲线 # 导入所需模块 import tensorflow as tf from sklearn import datasets from matplotlib import pyplot as plt import ...
Build your own low load dtb file for your N1 Box
git clone https://github.com/150balbes/Amlogic_s905-kernel.git cd Amlogic_s905-kernel vim arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts using the keyword search code: interrupts = <29 I...
Testing your tensorflow environment
import tensorflow as tf tensorflow_version = tf.__version__ gpu_info = tf.config.list_physical_devices('GPU') cpu_info = tf.config.list_physical_devices('CPU') print("tensorflow version:", tensor...