목록전체 글 (164)
Pure Software Engineer :)
1) breathe2) walk3) automate language = PRACTICE4) remember = You don't need to be perfect.5) use a speaking template6) mantras = I am a good speaker - templatesstate personal preference - I believe, I think, My opinion is ~reason #1 - First of all,detail for #1reason #2 - Secondly,detail for #2reason #3 - Finally,detail for #3conclusion for these reasons Referenceshttp://www.engvid.com/6-tips-f..
1. If you ask me, = opinion 2. Speaking of ..., = linking new topic to old topic 3. As I was saying, = go back to earlier point in conversation Referenceshttp://www.engvid.com/conversation-skills-3-expressions/
1. Contractions - don't use contractions don'tcan'tshouldn'tcouldn'twouldn'tisn'thaven'thasn't do notcannotshould notcould notwould notis nothave nothas not 2. Avoid there is/there area) There are many issues that students face at university.b) Students face many issues at university a) There are many development projects that the UN supportsb) The UN supports many development projects 3. Really..
Ubuntu 12.04 버전에서 ruby dependency가 있는 다른 package를 설치할 일이 있었는데,ruby 버전이 너무 낮아서 에러가 발생했다. ubuntu 12.04에는 기본적으로 ruby1.8버전과 1.9.3버전이 설치되어 있는듯 하다.apt-get으로 설치하면 1.8 or 1.9.3 버전만 계속 설치되기에 2.* 소스를 받아서 직접 빌드해서 설치했다. 1. 먼저 ruby 이전 버전을 삭제하고$ sudo apt-get purge ruby1.8$ sudo apt-get purge ruby1.9.3 2. ruby 소스를 받아서 컴파일$ wget http://cache.ruby-lang.org/pub/ruby/2.0/ruby-2.0.0-p481.tar.gz$ tar -xvzf ruby-2.0...
Meanwhile vs. WhileI will do my homework while you watch TV.I went to a concert. Meanwhile, my friend was at a restaurant. Meanwhile - connect 2 sentences - at the beginning of the 2nd sentence While - 1 sentence, 2 actions - beg. or mid. of sentence Everyday, I eat breakfast while reading the newspaper.While you sang, I took pictures of you.Mom worked all day. Meanwhile, I was at school. Meanwh..
아래 명령만 잘 알고 있으면 아주 유용하게 사용할 수 있을 듯 $ ps -ef | grep ssh | grep -v grep | awk '{print $2}' | xargs kill -l$ sort test.txt | uniq | awk '{print $1'} | xargs touch$ export PATH="$PATH:/opt"$ crontab -l$ crontab -e0 5 * * 1 tar -zcf /var/backups/home.tgz /home/ References리눅스와 함께하는 라즈베리 파이
비록 라즈비안 뿐만 아니라debian 계열의 리눅스에서 무선 랜 설정하는 방법에 공통으로 적용될 것 같다. // /etc/network/interfaces 파일을 아래와 같이 수정auto loiface lo inet loopbackiface eth0 inet dhcp allow-hotplug wlan0auto wlan0 iface wlan0 inet dhcp wpa-ssid "Your Network SSID" wpa-psk "Your Password" // networking 재시작 (또는 리눅스 재부팅)$ sudo /etc/init.d/networking restart Referenceshttp://raspberrypihq.com/how-to-add-wifi-to-the-raspberry-pi/