昨天我在Graphviz上遇到了一个问题--我在Stack溢出或其他地方找不到确切的错误记录,所以我决定把它写下来。
在Linux上,每次对dot的调用都开始失败,错误消息如下:
No fonts found; this probably means that the fontconfig
library is not correctly configured. You may need to
edit the fonts.conf configuration file. More information
about fontconfig can be found in the fontcon
l@ubuntu:/opt$ sudo apt-get install libx265-36
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
fonts-cabin fonts-comfortaa fonts-dejavu-extra fonts-freefont-otf
fonts-g
有人能改进这一点吗?我是python的新手,正在尝试编写可移植的代码。我需要找到要传递给ImageDraw.Draw.Text的字体文件。
import matplotlib.font_manager as fontman
def findFontFile(searchFont):
fList = fontman.findSystemFonts(fontpaths=None, fontext='ttf')
targetFont = []
for row in fList:
try:
if searchFont i
基本上,我试图使用GNU Stow轻松地将dotfiles / config文件同步到我的主目录。每个配置都存储在相对于我的主目录的命名文件夹中。例如,vim/.vimrc或i3/.config/i3/config。其中一些文件夹有多个文件。
脚本
#!/usr/bin/env bash
# This script will Stow all the dotfiles located in the ~/dotfiles folder.
# The -R flag is used to force a 'restow' which will remove any existin
我正在将数学公式呈现库集成到一个Rails 3.2应用程序中,但是字体资产不断返回404错误消息:
Started GET "/assets/fonts/KaTeX_Math-Italic.woff"
Served asset /fonts/KaTeX_Math-Italic.woff - 404 Not Found (3ms)
ActionController::RoutingError (No route matches [GET] "/assets/fonts/KaTeX_Math-Italic.woff"):
我将所有字体放在vendor/assets
这是代码:
import 'package:flutter/material.dart';
void main() {
runApp(
MaterialApp(
home: Scaffold(
body: SafeArea(
child: Center(
child: Container(
child: const Text(
'you talk of the pain like it is all alright',