duangsuse

duangsuse

from ipywidgets import interact
import ipywidgets as widgets
from lib2to3.refactor import RefactoringTool,get_all_fix_names as lsFix
import ast,astor,pickle

@interact
def convert(code=widgets.Textarea(value="map({it+1},[0])|{[*it]}, 1|{it+1}", description='Input Code'), fixes=widgets.SelectMultiple(options=lsFix('lib2to3.fixes'), description='Fixes')):    
    if not fixes:
        tree = ast.parse(code)
        # 使用自定义的访问器类遍历并修改语法树

duangsuse

这个提问不应该用研发……

世界上有多少为解决问题服务的应用，初创时投入了巨大精力，结果发布之后能自身不造成新问题的？

很难吧。 所以除非是各种编程都懂，而且并不觉得编程语言很了不起的人来写初稿，否则无论怎样实现，都会落入那些现有无聊语言的俗套。

呃，那既然来了就多说几个字，我拿(一个还不想起名字的语言) 写写各位答主的程序吧

Lala

duangsuse

import struct
binPrefix = "<"
def binItem(fmt):
  bp=binPrefix
  n=struct.calcsize(bp+fmt)
  return lambda f: struct.unpack(bp+fmt, f.read(n))[0]
def binAry(fmt_h, fmt):
  h=binItem(fmt_h); x=binItem(fmt)
  return lambda f: [x(f) for i in range(h(f))]
def mask1(n): return sum(1<<i for i in range(n))

duangsuse

#include <fcntl.h>
#include <csignal>
#include <unistd.h>
#include <limits.h>
#include <cstdio>
const int sigPrior = SIGRTMIN+1;
#define notNeg(v) v; if (v<0) return -1
static char fpDesc[PATH_MAX];
void getFPath(int fd) {
  sprintf(fpDesc, "/proc/self/fd/%d", fd);

duangsuse

//src/main/kotlin/main.kt
import parser4k.*
import parser4k.commonparsers.token
import java.io.BufferedReader
import java.io.InputStreamReader
import java.math.BigDecimal
import kotlin.reflect.KProperty

abstract class CacheContainer<T>(val cache: OutputCache<T> = OutputCache())
object MinimalCalculator: CacheContainer<BigDecimal>() {

duangsuse

def join(op): return lambda *args: "".join(op(*args))
@join # [d]: sometime Tg make offset/length increase by 1
def applySpans(dmsg, op, d, kP="offset", kN="length"):
  s = dmsg["text"]; i0 = 0
  span = lambda e: (e[kP]+d, e[kP]+d+e[kN], e)
  for (iBeg, iStop, e) in map(span, dmsg["entities"]):
    yield s[i0:iBeg]; yield op(e["type"], e.get("url"), s[iBeg:iStop])
    i0 = iStop
  yield s[i0:]
def transTable(deft="{0}", **d): return lambda tag, data, text: (d.get(tag) or deft).format(text, data)

duangsuse

import java.util.*;

/**
 * Cosmic Number
 * License: Unlicensed
 **/
public class Cosmic {
  private static final int ONE      =          1; //$ tac -
  private static final int TEN      =     ONE*10;
  private static final int HUNDRED  =     TEN*10;

duangsuse

import javax.swing.*;
import java.awt.*;
import java.awt.geom.Path2D;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.Arrays;
import java.util.stream.Collectors;

/**

duangsuse

import org.jcodec.api.FrameGrab;
import org.jcodec.common.io.NIOUtils;
import org.jcodec.common.model.Picture;
import org.jcodec.scale.AWTUtil;

import java.awt.image.BufferedImage;
import java.io.*;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.Clip;