苗火 Nicholas

How to install pytorch in ubuntu?

2021-8-7 萧 写技术

conda install pytorch torchvision torchaudio cpuonly -c pytorch 1.You'd better install packages one by one. 2.After enter the command, then you may see "there are some packages will be downloaded". If the network is not well, you'd better cancel the installing processing and then download it ...

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标签: DL

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Ubuntu on windows (WSL)

2021-8-6 萧 写技术

After I installing the WSL by Microsoft Store failed, changed the network options to TLS 1.2 . And may be the location of domain must be America. That's all.

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标签: ubuntu

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[python]Display image with matplot

2021-5-27 萧 写技术

import matplotlib.pyplot as plt #plt.figure() img = plt.imread(image_path) plt.imshow(img) plt.show()

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标签: python

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[python]Python to read directorys and write sheet (excel)

2021-5-20 萧 写技术

import os import xlwt def file_name(file_dir): for root, dirs, files in os.walk(file_dir): list_files(files) def list_files(files): workbook = xlwt.Workbook(encoding = 'utf-8') worksheet = workbook.add_sheet('Nicholas') lines = 1 for item in files: ...

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标签: python

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[DL]MNIST handwritten digit processing by TensorFlow Version 2

2021-5-19 萧 写技术

import tensorflow.examples.tutorials.mnist.input_data as input_data mnist = input_data.read_data_sets("MNIST_data/", one_hot=True) import tensorflow as tf sess = tf.InteractiveSession() def weight_variable(shape): initial = tf.truncated_normal(shape, stddev=0.1) return tf.Varia...

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标签: DL

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[DL]MNIST handwritten digit processing by TensorFlow

2021-5-19 萧 写技术

import tensorflow.examples.tutorials.mnist.input_data as input_data mnist = input_data.read_data_sets("MNIST_data/", one_hot=True) import tensorflow as tf x = tf.placeholder("float", [None, 784]) w = tf.Variable(tf.zeros([784, 10])) b = tf.Variable(tf.zeros([10])) y = tf.nn.softmax(tf.matmul...

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标签: DL

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[linux] Install gcc

2020-10-15 萧 写技术

wget http://ftp.gnu.org/gnu/gcc/gcc-6.1.0/gcc-6.1.0.tar.gz tar -zvxf gcc-6.1.0.tar.gz --directory=/usr/local/ cd /usr/local/gcc-6.1.0 sudo ./contrib/download_prerequisites sudo mkdir build cd build sudo ../configure -enable-checking=release -enable-languages=c,c++ -disable-multilib...

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标签: linux C++

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[html]css限定文字行数

2020-8-14 萧 写技术

以下给出样式,能够使文字限定显示两行,并且超出部分加省略号. overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;

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标签: html

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数组越界fopen时程序奔溃

2020-3-27 萧 写技术

历史上最奇葩的bug，一运行到fopen语句程序就挂了，按理说就算文件打开失败也就是反回个空指针，为什么这里会直接导致程序奔溃呢，一点一点地把代码删减后定位到数组越界。

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标签: C

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[python]Gather all URLs from a certain web

2019-12-12 萧 写技术

# encoding=utf8 import sys reload(sys) sys.setdefaultencoding('utf8') import urllib from bs4 import BeautifulSoup import urlparse import time import urllib2 url = "http://log.anycle.com" domain = "log.anycle.com" deep = 0 tmp = "" sites = set() visited = set() #local = set() ...

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标签: python

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