- 重建二叉树 -> https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal/
- √矩阵中的路径 -> https://leetcode.com/problems/word-search/
- 机器人的运动范围 -> 没找到
- 剪绳子(dp) -> 没找到
- √二进制中1的个数 -> https://leetcode.com/problems/number-of-1-bits/ ->(升级版)https://leetcode.com/problems/counting-bits/
- √数值的整数次方(溢出) -> https://leetcode.com/problems/powx-n/
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// Parsing arbitrary JSON using interfaces in Go | |
// Demonstrates how to parse JSON with abritrary key names | |
// See https://blog.golang.org/json-and-go for more info on generic JSON parsing | |
package main | |
import ( | |
"encoding/json" | |
"fmt" | |
) |
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//This sample is how to use websocket of Tomcat. | |
package wsapp; | |
import java.io.IOException; | |
import java.nio.ByteBuffer; | |
import java.nio.CharBuffer; | |
import java.util.ArrayList; | |
import org.apache.catalina.websocket.MessageInbound; | |
import org.apache.catalina.websocket.StreamInbound; | |
import org.apache.catalina.websocket.WebSocketServlet; |
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using System; | |
using System.Collections.Generic; | |
using System.Diagnostics; | |
using System.Linq; | |
using System.Linq.Expressions; | |
using System.Text; | |
using System.Threading.Tasks; | |
namespace LambdaExpressionTree | |
{ |
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# aecho.py | |
from socket import * | |
import asyncio | |
loop = asyncio.get_event_loop() | |
async def echo_server(address): | |
sock = socket(AF_INET, SOCK_STREAM) | |
sock.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1) |
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<VirtualHost *> | |
ServerName example.com | |
WSGIDaemonProcess www user=max group=max threads=5 | |
WSGIScriptAlias / /home/max/Projekte/flask-upload/flask-upload.wsgi | |
<Directory /home/max/Projekte/flask-upload> | |
WSGIProcessGroup www | |
WSGIApplicationGroup %{GLOBAL} | |
Order deny,allow |
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<?xml version="1.0" encoding="UTF-8"?> | |
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | |
<plist version="1.0"> | |
<dict> | |
<key>items</key> | |
<array> | |
<dict> | |
<key>assets</key> | |
<array> | |
<dict> |
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using System; | |
using System.Collections.Generic; | |
using System.IO; | |
using System.Linq; | |
using Nancy; | |
using Nancy.Responses; | |
using Nancy.Responses.Negotiation; | |
namespace ByteArrayDemo | |
{ |