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Original address: http://tieba.baidu.com/p/3023784357 Because 14.04 does not provide gstreamer0.10-ffmpeg cause many people to install deep music failure ...Here is the installation method:1. Add a source of deep musicsudo add-apt-repository ppa:noobslab/deepin-sc2. Add the source of the Gstreamer0.10-ffmpegsudo apt-add-repository Ppa:mc3man/trusty-media 3.sudo apt-get Update 4. Install Deepin Musicsudo apt-get install Deepin-music-player

Result:　From the running results, the combined Series_custom type is also serise type, and the same data is returned with index = [0] and with index = "Avengers:age of Ultron (2015)". Indicates that the index of a series can be not only of type int, but also of type string.Sort of 4.Series. Sort ()4.1original_index = Series_custom.index.tolist () # print Series_custom index list of this series type print (original_index) print ( " --------------------------------------------------- -------

are stacklike. Do an experiment: s = stack.new S.add_to_stack (' Item 1 ')S.add_to_stack (' Item 2 ')S.add_to_stack (' Item 3 ') Puts ' current objects in the heap: 'Puts S.stack Taken = S.take_from_stackPuts ' deleted the object: 'Puts takenPuts ' now in the heap is: 'Puts S.stackThe execution will output: Current objects in the heap:Item 1Item 2Item 3The object was deleted:Item 3Now in the heap is:Item 1Item 2Continue using Modules To do an experiment, create a file, the name is CARGOH

to calling the parent class with no parameter construction method //equivalent here: //super (); System.out.println ("Call Suberclass (" +n+ ")"); this.n=n; } Subclass () { super (); The parent class constructor must be invoked during subclass construction, and Super must be written in the first sentence (with father and son first) System.out.println ("Invoke Subclass ()"); } public class Test2 {public static void Main (string[] ar

interface, when reading an object from the I/O stream, Readresolve () Method will be invoked to the. // actually replaces the object created in the deserialization process directly with the object returned in Readresolve (). Nbsp;privateobjectreadresolve () throwsObjectStreamException{ returninstance; }} packagecom.iter.devbox.singleton; importjava.io.fileinputstream; importjava.io.fileoutputstream; importjava.io.objectinputstream; importjava.io.objectoutputstream; publicclassclient2{

number CName VARCHAR (Ten) Not NULL--course Name ) CREATE TABLE SC ( [Sid] INT not NULL, [Cid] INT not NULL, Grade INT not NULL,--Results FOREIGN KEY ([SID]) REFERENCES Student2 ([SID]), FOREIGN KEY ([CID]) REFERENCES COURSE2 ([CID]) ) The diagram comes out as follows: This data graph is the relationship of the primary key foreign key we know, and it is also in line with our thinking. Then I changed a line of code inside the code, the diagram changed, the code is

,stdstyleclass icount = 1 For J=iloopstart to Iloofend step iloopstep If InStr (Strfiletype,arrfiles (j,1)) >0 and IcountStdstyleclass = "Pagelisttd" +cstr ((icount mod 2) +1) Slistfile = Slistfile + ("Slistfile = Slistfile + ("If DateDiff ("H", Arrfiles (j,4), now) Slistfile = Slistfile + "End If Slistfile = Slistfile + "Slistfile = Slistfile + ("' Generate Chinese prompts according to filename rules Select Case Left (Arrfiles (j,0), 3) Case "SC2