user is located based on the IP address
IP detailsA PHP class library that obtains the geographical location of a user based on the IP address
GEO-IPIP address to country database
5. Charts
AmchartsSupports 3D charts based on flash
FusionchartsBeautiful 3D charts
XML/SWF chartsHighly customizable flash chart tools
JfreechartFree Java-based chart tools
PchartPHP-based
6. Map
AmmapInteractive map tools support drill-down Mining
Google charts APIThe Google
, create a task, 3 days after the 10 o'clock in the afternoon execution, restart the RSYSLOGD service[Email protected] ~]$ at 10pm +3daysat> systemctl restart rsyslogd.serviceat> /c2> at Sun Nov 6:xx:12. Use student user, create a task, December 31, 2016 (denoted by mmddccyy) 23:59 points, execute poweroff command:12312016at > poweroffat> to at::13. Check the execution script of the last task and see the last shell command[Email protected] ~]$ at-c -#!/bin/sh# atrun uid= +Gid= +# Mail Root0u
back and need to remind yourself to practice using the app every day. Therefore, for this purpose, users can create a notification and customize to notify the title and description, as well as set the hours of its appearance. In addition, if the user wants to imagine some suggested exercises he can mark the launch of the suggested option, click on the notification will automatically open the YouTube guide tag.YouTube guidelinesThis tag allows users to use video to maintain a healthy habit or to
implemented.
So when we are compatible with different resolutions, we can achieve perfect reconstruction under a certain resolution, and then the specific size of all elements (px) convert it to em (based on the font-size of the parent container), and then adjust the baseline font-size under different resolutions through media queries to implement a specific response.
Of course, the function of media query is to adapt to different styles based on different resolutions. We can use the above meth
recommend that you unify ID3 tag and cue into a specific encoding, the province is exchanged.
1. The Chinese songs in the Qmmp 'playlist are displayed as "-", that is, the title and artist of the Song cannot be displayed, and the ID3 Chinese tags of mp3 are displayed as garbled characters.
Solution: Choose "Settings"> "plug-in"> "MPEG plug-in"> "parameter settings"> "ID3v1" as the first option of "label priority", "GB18030" as the ID3v1 encoding, and
MOC is a music player running on a "terminal". It supports MP3, wma, and other formats. It is easy to install. As for usage, it is basically done by "letter shortcuts. enter "sudoapt-getinstallmoc" in the Ubuntu terminal and enter "mocp" in the terminal to open moc. Next we will introduce his operations: After opening moc and entering "h", you will see the instructions for use. The above are only part of the operations.
MOC is a music player running on a "terminal". It supports MP3, wma, and oth
("gtk"). value = gtk;Return gtk;}
2. Request the QQ space Interface
The Code is as follows:
Function getMusicId (){Var qqNo = document. getElementById ("qqNo"). value;Var url = 'HTTP: // qzone-music.qq.com/fcg-bin/cgi_playlist_xml.fcg? Uin = '+ qqNo +' json = 1 g_tk = '+ getGTK ();$. GetScript (url );}
3. Callback Assembly JSON
Based on the returned JSON Interface
Let's parse the music JSON
The Code is as follows:
Function jsonCallback (data ){If (data. code = 1 ){Alert (data. msg )
, which enables you to switch between multiple playback lists at any time. In addition, the playlist can be imported/exported. Another interesting feature in the Mesk playlist is that you can add the songs you want to play first to the playing queue. In this way, the songs in the queue will be played before other songs in the list. You can also search for the playlist
Play a single song
Copy codeThe Code is as follows:Player. URL = "song file path ";Player. Ctlcontrols. play ();
Add multiple songs to the playlist
Copy codeThe Code is as follows:IWMPPlaylist playList = player. playlistCollection. newPlaylist ("MyPlayList"); // create a listIWMPMedia media;
Foreach (DataRow drItem in MusicSettings. DtMusic. Rows){Media = player. newMedia (drItem ["path"]. ToString (); // T
all audio files in the specified folder;2. Put the paths of the read files into the List;3. Read the names of objects in the list in sequence;4. Play the audio file;5. After playing the video, read the next file name until the end of the list;6. After the audio file is played to the end of the list, the list header is converted to continue playing;Load this class on the XAML interface;In the Window Load event, execute the playlist of this class;Below
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