squirrel532

2015-09-23 14:11:18 +0800

../configure
--build=x86_64-apple-darwin14.5.0
--prefix=/usr/local/Cellar/gcc/5.2.0
--libdir=/usr/local/Cellar/gcc/5.2.0/lib/gcc/5
--enable-languages=c,c++,objc,obj-c++,fortran
--program-suffix=-5
--with-gmp=/usr/local/opt/gmp
--with-mpfr=/usr/local/opt/mpfr

squirrel532

B10315002 四資工二 黃昱豪

計算機網路概論 作業二

R24

• 需要經由傳輸層傳輸的資料
• 由傳輸層生成的資料，包括應用層的資料以及傳輸層的標頭
• 使用網路層的標頭封裝傳輸層的資料
• 經由連結層封裝的資料

squirrel532

##Python 3.5

• ASYNC, AWAIT
• single thread
• event loop
• taskqueue celery == asyncio

Type Hit

• It's just a hint, a comment, let your code be self-documenting.

squirrel532

#!/bin/bash

# tty_pipe=$(tty)
# echo "\$tty_pipe = $tty_pipe"

[ -z "$USER" ] && echo -ne "User: " && read USER
[ -z "$PASS" ] && echo -ne "Password: " && read -s PASS

function autoptt()
{

squirrel532

for i in range(1001):
    for j in range(i, 1001):
        for k in range(1001):
            tmp1 = i ** 2 + j ** 2
            tmp2 = k ** 2
            if tmp1 == tmp2:
                print(i, j, k)
            elif tmp2 > tmp1:
                break

squirrel532

#include <stdio.h>
#include <string.h>
#include <stdint.h>
#include <time.h>
#include <assert.h>

inline void swap_char(char *a, char *b) {
    *a ^= *b; *b ^= *a; *a ^= *b;
}

squirrel532

#include <stdio.h>
/*
  This function, rec will prints all number between va and vb 
  in diminishing order.
  rec(1, 5) and rec(5, 1) give same output.
*/
int rec(int va, int vb) {
    (va > vb) && printf("%d\n", va);
    (vb >= va) && printf("%d\n", vb);
    return va != vb && rec(va - (va>vb), vb - (vb > va));

squirrel532

#!/bin/bash
device=$1
cmd=$2
username="username_on_device"

IDENTITY_FILE="/path/to/key"

case $cmd in

"shutdown") ssh $username@localhost -i $IDENTITY_FILE -p $device -At sudo shutdown -h now ;;

squirrel532

CC=gcc
CCFLAGS=-Wall
LDFLAGS=
SOURCES=$(wildcard *.c)
OBJECTS=$(SOURCES:.c=.o)
TARGET=des

all: $(TARGET)

$(TARGET): $(OBJECTS)

squirrel532

1. Clone project

2. Checkout all branches that contain the files that should be moved

3. Delete the remote

4. Run the filter-branch command:

   git filter-branch --tree-filter 'mkdir -p /path/to/tmp; mv * /path/to/tmp; mkdir subdir; mv /path/to/tmp/* subdir/' --tag-name-filter cat --prune-empty -- --all

   • All files are first copied to a temporary dir and move from there to the new destination

• Existing tags are updated