Quick test to find out whether you setup the SMTP server correctly.
Send-MailMessage -SMTPServer localhost -To example@example.com -From example@example.com -Subject "Test" -Body "Test"
Quick test to find out whether you setup the SMTP server correctly.
Send-MailMessage -SMTPServer localhost -To example@example.com -From example@example.com -Subject "Test" -Body "Test"
Here is a sample command line to be used with ffmpeg which is based on whats doing HTML5 Video Maker on the background.
ffmpeg -y -i "input_video.avi" -f mp4 -strict experimental -vcodec libx264 -crf 22 -profile:v high422 -level 4.0 -pix_fmt yuv420p -movflags +faststart -acodec aac -ac 2 -ab 128k -ar 44.1k "output_video.mp4"
If you plan to migrate your current OS to SSD you will need a tool which will help you move the system to the new the disk. In most cases SSD will be smaller then your current disk, so the tool should be able to shrink partitions during the operation.
There is a lot of tools available, but most of them are not free. I have used EaseUS Todo Backup Free which includes this functionality. In my case the disk had 5 partitions, but the OS partition was the third one, but even that was not problem for the EaseUS Todo Backup. It automatically shrunk the third partition, great job!
After you install the software, just click Clone button on the top and start migration in a few seconds.
This script will convert the audio in the best available quality (aq paramter) into MP3. The quality can be changed from 0 to 9. 0 is the best and 9 is the worst quality.
ffmpeg -i video.mp4 -vn -acodec libmp3lame -aq 0 audio.mp3
Google PageSpeed Insights may complain about images being not compressed enough. There are techniques which ensure lossless compression. When using JPG images you may compress them using jpegoptim, which may be run from the command line.
jpegoptim -s /var/www/html/images/*.jpg
The command will go through all jpg images in that folder and will perform lossless compression. The -s parameter will also ensure that all markers (eg. comments and EXIF data) will be removed.
If you need to create symbolic link in Windows XP download Junction. It can do the same and it is available for free 🙂
Is Facebook returning 403 Forbidden for URLs on your server? Check out whether there is not an invalid IPv6 record in your DNS server. Looks like Facebook is using IPv6 by default when available.
This solution is good for situations where you don’t have enough space on your hard disc, so you move it to your SD Card and have it plugged to the PC permanently.
You may have noticed that you are unable to select folders inside the SD Card. What you have to do is make the music folder on the SD Card shared (at least with yourself) and then add it to the Windows Media Player from the network share.
This script will call Doveadm-Expunge based on users in home directory.
#!/bin/bash
FOLDERS=/home/*
for f in $FOLDERS
do
doveadm expunge -u "$(basename $f)" mailbox Spam savedbefore 14d;
doveadm expunge -u "$(basename $f)" mailbox Trash savedbefore 7d;
done
Redmine allows to reference commits to issues by using keyword refs followed by # and number of the issue. If you want to block user commit to SVN without specifying Redmine issue you can use similar pre-commit hook on SVN. The hook is for Windows version.
@ECHO OFF
REM *************************************************************
REM * this sets the arguments supplied by Subversion *
REM *************************************************************
SET REPOS=%1
SET TXN=%2
REM *************************************************************
REM * define directory paths *
REM * you *must* add any paths for command line tools you plan *
REM * since SVN does not include the Windows %PATH% environment *
REM * variable for security reasons. *
REM * *
REM * DIR - the current hooks directory *
REM * PATH - a user set path of where executables are located *
REM * *
REM *************************************************************
SET DIR=%REPOS%hooks
REM *************************************************************
REM * make sure to add the path to the SendEmail executable *
REM *************************************************************
SET PATH=%PATH%;%DIR%
REM *************************************************************
REM * get comment search for "refs #" *
REM *************************************************************
svnlook log -t "%TXN%" "%REPOS%" | findstr /c:"refs #" > NUL
IF %errorlevel% NEQ 0 GOTO Error
GOTO Success
:Error
ECHO. 1>&2
ECHO Your commit has been blocked because you didn't 1>&2
ECHO specify Redmine issue with refs keyword. 1>&2
ECHO Please write a log message (eg. refs #123) and 1>&2
ECHO then try committing again. -- Thank you Roman 1>&2
EXIT 1
:Success