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2016년 5월 19일 목요일

nfs with ubuntu

host-pc : 192.168.0.100
target-board : 192.168.0.200

[ host-pc ]
apt-get install nfs-kernel-server nfs-common

vi /etc/exports
/nfs-folder 192.168.0.200(rw,no_root_squash,sync,no_subtree_check)

service nfs-kernel-server restart

[ target board ]
mount -t nfs -o nolock 192.168.0.100:/nfs-folder /mnt

2016년 5월 17일 화요일

add include for eclipse cdt

project select, right mouse click

properties - C/C++ General - Paths and Symbols

includes tab select

add - workspace - select folder

2016년 5월 10일 화요일

eclipse 한글 크기

window - preferences - General - Appearance - Colors and Fonts - Basic - Text Font

Edit button

Courier New ( c:\windows\fonts )

스크립트 부분을 "키릴 자모" 로 변경

2016년 5월 6일 금요일

/usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.20'

( target board )
# ./uvc_checkers
./uvc_checkers: /usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /usr/lib/libopencv_highgui.so.2.4)
./uvc_checkers: /usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /usr/lib/libopencv_highgui.so.2.4)
./uvc_checkers: /usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /usr/lib/libopencv_core.so.2.4)
./uvc_checkers: /usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /usr/lib/libopencv_core.so.2.4)

( target board )
# strings /usr/lib/libstdc\+\+.so.6 | grep GLIBCXX
GLIBCXX_3.4
GLIBCXX_3.4.1
GLIBCXX_3.4.2
GLIBCXX_3.4.3
GLIBCXX_3.4.4
GLIBCXX_3.4.5
GLIBCXX_3.4.6
GLIBCXX_3.4.7
GLIBCXX_3.4.8
GLIBCXX_3.4.9
GLIBCXX_3.4.10
GLIBCXX_3.4.11
GLIBCXX_3.4.12
GLIBCXX_3.4.13
GLIBCXX_3.4.14
GLIBCXX_3.4.15
GLIBCXX_FORCE_NEW
GLIBCXX_DEBUG_MESSAGE_LENGTH

( host machine )
root@ubuntu:/usr# strings /usr/arm-linux-gnueabi/lib/libstdc++.so.6 | grep GLIBCXX
GLIBCXX_3.4
GLIBCXX_3.4.1
GLIBCXX_3.4.2
GLIBCXX_3.4.3
GLIBCXX_3.4.4
GLIBCXX_3.4.5
GLIBCXX_3.4.6
GLIBCXX_3.4.7
GLIBCXX_3.4.8
GLIBCXX_3.4.9
GLIBCXX_3.4.10
GLIBCXX_3.4.11
GLIBCXX_3.4.12
GLIBCXX_3.4.13
GLIBCXX_3.4.14
GLIBCXX_3.4.15
GLIBCXX_3.4.16
GLIBCXX_3.4.17
GLIBCXX_3.4.18
GLIBCXX_3.4.19
GLIBCXX_3.4.20
GLIBCXX_3.4.21
GLIBCXX_DEBUG_MESSAGE_LENGTH

solved : copy host libstdc++.so.6(s) to target board

2016년 4월 14일 목요일

top select with cubrid

SELECT * FROM tbl_raw_power
WHERE ROWNUM BETWEEN 1 AND 10
ORDER BY reg_date DESC

2016년 3월 29일 화요일

Symbol 'V4L2_PIX_FMT_YUV422P' could not be resolved on eclipse cdt

cp linux mechine ( /usr/include/linux/* ) windows mechine cygwin/usr/include/

project select - right mouse click - Index -> Search For Unresolved Includes

crome shortcuts

Ctrl+N : 새 창을 엽니다
Ctrl+T : 새 탭을 엽니다
Ctrl+W : 현재 탭을 닫는다
Ctrl+J : 다운로드 페이지를 엽니다
Ctrl+Shift+T : 마지막으로 닫았던 탭을 다시 엽니다
Ctrl+1 ~ Ctrl+8 : 탭 표시줄에 있는 특정 위치 번호의 탭으로 전환합니다
Ctrl+9 : 마지막 탭으로 전환합니다
Ctrl+Shift+B : 북마크바를 표시하거나 숨깁니다
Shift+Esc : 작업 관리자를 엽니다
F6 또는 Shift+F6 : 검색주소창의 URL 강조표시

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