mdonkers

#!/usr/bin/env python3
"""
License: MIT License
Copyright (c) 2023 Miel Donkers

Very simple HTTP server in python for logging requests
Usage::
    ./server.py [<port>]
"""
from http.server import BaseHTTPRequestHandler, HTTPServer

mustafaturan

Sample config for 2 million web socket connection

    sysctl -w fs.file-max=12000500
    sysctl -w fs.nr_open=20000500
    # Set the maximum number of open file descriptors
    ulimit -n 20000000

    # Set the memory size for TCP with minimum, default and maximum thresholds 
 sysctl -w net.ipv4.tcp_mem='10000000 10000000 10000000'

tachyondecay

from app import db
from sqlalchemy import desc, event, func, orm
from sqlalchemy.ext.associationproxy import association_proxy
from sqlalchemy.ext.declarative import declared_attr
from sqlalchemy_utils import ArrowType, auto_delete_orphans
from slugify import slugify_unicode

tags = db.Table('tag_associations',
                db.Column('tag_id', db.Integer, db.ForeignKey('tags.id')),
                db.Column('article_id', db.Integer, db.ForeignKey('articles.id')))

peerapongsam

package me.peerapong.android_dynamicjsonkey;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;

Nathaniel100

先从windows系统复制文件simsun.ttf到你的虚拟机下(c:\windows\fonts\),在CrossOver下打开regedit(命令行方式) 找到HKEY_CURRENT_USER\Software\Wine\Fonts\Replacements，删除下面的项目simsun 宋体 新宋体

oguzoldev

Change Apple OS X Dock size from Apple Terminal

defaults write com.apple.dock tilesize -int 32; killall Dock

32 is icon size

drmalex07

README

Create a template service file at /etc/systemd/system/[email protected]. The template parameter will correspond to the name of target host:

[Unit]
Description=Setup a secure tunnel to %I
After=network.target

ankushs92

public class SomeInterceptor extends HandlerInterceptorAdapter{
    @Override
  	public boolean preHandle(final HttpServletRequest request,final HttpServletResponse response,final Object handler)
  		throws Exception
  		{
      	      /*Assume the URI is user/{userId}/post/{postId} and our interceptor is registered for this URI.
      	       * This map would then be a map of two elements,with keys 'userId' and 'postId'
      	       */
  	  	 final Map<String, String> pathVariables = (Map<String, String>) request
  	  		                                                                .getAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE);

bgilbert

Context managers

In Python, a context manager is an object that can be used in a with statement. Here's a context manager that reports the total wall-clock time spent inside a with block:

import time

class Timer(object):
    def __init__(self, msg):
        self._msg = msg

TheWaWaR

#!/usr/bin/env python
# coding: utf-8

import os
import sys
import json
import uuid
import tempfile
from flask import Flask, request, Response, g