Videos playing in slow mo - GoPro 120fps

일단 60fps로 찍던가.. 이미 찍은건 아래의 방법으로 해결

1. Go to the Photos app on your Ipad
2. Find the video with the issue and select
3. Press Edit on the top right hand of the page
4. Locate the timeline at the bottom of the video...it kind of looks like this
sample: lllllll l l l l l l l l l l l l l  l lllllllll
5. Simply slide your finger from left to right until the bars are all evenly spaced. I.e. liked this: lllllllllllllllllllllllllllllllll|lllllllllllll

https://community.gopro.com/t5/GoPro-Apps-for-Mobile/Videos-playing-in-slow-mo/m-p/109614/highlight/true#M4269

jupyter notebook에서 tensorflow 사용하기 (virtualenv)

우선 필요한것들 설치..


$ ipython kernelspec install-self --user
기본 kernel 설치

~/.local/share/jupyter/kernels$ ls
python2

$ cp -r python2 tensorflow

~/.local/share/jupyter/kernels/tensorflow$ vi kernel.json

 아래처럼 수정
~/.local/share/jupyter/kernels/tensorflow$ cat kernel.json
{
 "display_name": "tensorflow",
 "language": "python",
 "argv": [
  "/home/username/tensorflow/bin/python2.7",
  "-m",
  "ipykernel_launcher",
  "-f",
  "{connection_file}"
 ]
}

위의 /home/username/tensorflow/ 는 virtualenv로 tensorflow 설치 위치임

아래와 같이 tensorflow의 interpreter를 사용하도록 만들수 있음.  

GLIBCXX_3.4.22 not found

문제

$ gnome-terminal &
/usr/bin/gnome-terminal.real: /home/xx/anaconda2/lib/libstdc++.so.6: version `GLIBCXX_3.4.22' not found (required by /usr/lib/x86_64-linux-gnu/libmircommon.so.6)

해결

~/anaconda2/lib$ mv -vf libstdc++.so.6 libstdc++.so.6.old
'libstdc++.so.6' -> 'libstdc++.so.6.old'
~/anaconda2/lib$ln -s /usr/lib/x86_64-linux-gnu/libstdc++.so.6 ./libstdc++.so.6

참조

https://askubuntu.com/a/764572/689555

X-11 forwarding error

X-11 forwarding error :
Segmentation fault

일부 gedit, gnome-terminal 등 application에서 발생..

환경 :
Server : Ubuntu 16.10 (Nvidia GTX 1080)

Client : Windows 7 (moba xterm) -->  문제 발생
Client : OS X Maverics 에서는 문제 없었음..

해결 :

/usr/lib/x86_64-linux-gnu$ sudo ln -s /usr/lib/nvidia-375/libGLX_indirect.so.0

참고 : https://askubuntu.com/a/796159

jupyter notebook 설치 (OS X)

https://github.com/dalek7/DNN/blob/master/installation.md

CTFMON.exe

한글 입력 안될때 실행하면 되는 CTFMON.exe
정체는 무엇인가?

Ctfmon.exe activates the Alternative User Input Text Input Processor (TIP) and the Microsoft Office Language Bar.

https://support.microsoft.com/en-us/kb/282599

[Solved] testdisk 설치시 문제

# yum install testdisk
Loading "installonlyn" plugin
Loading "fastestmirror" plugin
Setting up Install Process
Setting up repositories
Loading mirror speeds from cached hostfile
Reading repository metadata in from local files
Parsing package install arguments
Nothing to do


Solution : 아래처럼 repo 추가
rpm -Uvh http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm

...
Is this ok [y/N]: y
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing: ntfs-3g                      ######################### [1/2]
  Installing: testdisk                     ######################### [2/2]

Installed: testdisk.x86_64 0:7.0-1.el5
Dependency Installed: ntfs-3g.x86_64 2:2011.4.12-5.el5
Complete!

libavcodec_pe.dll

AVC 관련 문제인거 같은데~

MS_NO_COREDLL

python27_d.lib 을 못찾을 때

#define MS_NO_COREDLL
#include

Mavericks 에서 PHP 활성화

아래처럼 하면 끝~

Mavericks comes with PHP 5.4.17, so now we need to turn it on:

sudo nano /etc/apache2/httpd.conf

Use ctrl+w to search within nano and search for “php”. Uncomment the first line you find (remove the #):

LoadModule php5_module libexec/apache2/libphp5.so

Press ctrl+o and then ctrl+x to save and exit. Restart Apache for the change to kick in:

sudo apachectl restart

http://ole.michelsen.dk/blog/setup-local-web-server-apache-php-macos-x-mavericks.html

맥북 프로 충전 단자 깜빡일때

dbartul 의 방법으로 구사일생 (2011 late)

Won't start up; charger blinking orange
https://discussions.apple.com/thread/4270970

Had the same problem with my MacBook Pro 13" (Late 2011), switching adapters didn't work, SMC reset didn't work and I was just about to quit trying and take it to the shop when out of frustration I've unplugged the battery connector and plugged it right back in and that FIXED IT!!

(note: do not remove the battery since that will void the warranty, just remove the connector)

"There is no connected camera"

sudo killall VDCAssistant

from http://osxdaily.com/2013/12/27/fix-there-is-no-connected-camera-error-mac/

Hardware Accelerated Execution Manager

다음의 에러:
emulator: ERROR: x86 emulation currently requires hardware acceleration!
Please ensure Intel HAXM is properly installed and usable.
CPU acceleration status: HAX is not installed on this machine (/dev/HAX is missing).

Intel® Hardware Accelerated Execution Manager 설치하면 됨.

The Intel Hardware Accelerated Execution Manager (Intel HAXM) is a hardware-assisted virtualization engine (hypervisor) that uses Intel Virtualization Technology (Intel VT) to speed up Android app emulation on a host machine.

https://software.intel.com/en-us/android/articles/intel-hardware-accelerated-execution-manager-end-user-license-agreement-macosx

윈도우로의 samba 접속이 안될때

firewall.cpl

고급에서 아래와 같이 Inbound 규칙중에 Netlogon 서비스를 켜주면 됨.