大约有 143 项符合查询结果（耗时：0.0234秒） [XML]
How do I get a file extension in PHP?
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Example URL: http://example.com/myfolder/sympony.mp3?a=1&b=2#XYZ
A) Don't use suggested unsafe PATHINFO:
pathinfo($url)['dirname'] ???? 'http://example.com/myfolder'
pathinfo($url)['basename'] ???? 'sympony.mp3?a=1&b=2#XYZ' // <------- BAD !!
pathinf...
访问图像和声音 · App Inventor 2 中文网
...的源设置为来播放 SDCard 上的歌曲/sdcard/Music/Heart of Glass.mp3，并启动“音频播放器”（当然，假设歌曲文件位于 SDCard 上），确保指定完整的文件名，包括“mp3”。
Android系统还包括另一种将SDCard文件设计为URL的方法。 在这里...
What is a good regular expression to match a URL? [duplicate]
...tp://foufos.gr
http://www.foufos.gr/kino
http://werer.gr
www.foufos.gr
www.mp3.com
www.t.co
http://t.co
http://www.t.co
https://www.t.co
www.aa.com
http://aa.com
http://www.aa.com
https://www.aa.com
Will NOT match the following
www.foufos
www.foufos-.gr
www.-foufos.gr
foufos.gr
http://www.foufos...
How to do a newline in output
...lock:
Dir.chdir 'C:/Users/name/Music'
music = Dir['C:/Users/name/Music/*.{mp3, MP3}']
puts 'what would you like to call the playlist?'
playlist_name = gets.chomp + '.m3u'
File.open playlist_name, 'w' do |f|
music.each do |z|
f.puts z
end
end
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Using curl to upload POST data with files
...):
curl -i -X POST -H "Content-Type: multipart/form-data"
-F "data=@test.mp3" http://mysuperserver/media/1234/upload/
Catching the user id as part of the form:
curl -i -X POST -H "Content-Type: multipart/form-data"
-F "data=@test.mp3;userid=1234" http://mysuperserver/media/upload/
or:
curl ...
how to use adb command to push a file on device without sd card
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just moved an mp3 file from mac osX to an android 5.0 device and I had to write the name of the file to be on the device, i.e. "adb push /file.mp3 /sdcard/fileOrOtherFileName.mp3 "
– DoruChidean
Nov 1...
Changing all files' extensions in a folder with one command on Windows
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Rename multiple file extensions:
You want to change ringtone1.mp3, ringtone2.mp3 to ringtone1.wav, ringtone2.wav
Here is how to do that:
I am in d drive on command prompt (CMD) so I use:
d:\>ren *.* *.wav
This is just an example of file extensions, you can use any type of file e...
How to determine MIME type of file in android?
... And if the file has not the good extension? a person can make a .mp3 and it contains text
– throrin19
Nov 25 '12 at 14:43
2
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Creating and playing a sound in swift
...lbox), you can call
SystemSoundID.playFileNamed("sound", withExtenstion: "mp3")
to play "sound.mp3"
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How to concatenate two MP4 files using FFmpeg?
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I was trying to concatenate three .mp3 audio files into one .m4a file and this ffmpeg command works.
Input command:
ffmpeg -i input1.mp3 -i input2.mp3 -i input3.mp3 \
-filter_complex "concat=n=3:v=0:a=1" -f MOV -vn -y input.m4a
Meanings of :
-filte...