optane m2

structure, and one uses the interface structure. Figure 1: UML class diagram of the Demo code The following code implements each user-defined data type, and I write the implementation very easily. /* Base. Java */Public class base{Public String M1 (){Return "base. M1 ()";}Public String m2 (string S){Return "base. m2 (" + S + ")";}}/* Itype. Java */Interface itype{String

-defined Type. Each rectangle in an independent implementation (such as type orientation) represents a type. From the implementation method, four types Use the class structure, and one uses the interface structure. Figure 1: UML class diagram of the Demo code The following code implements each user-defined data type, and I write the implementation very easily. /* Base. java */ Public class Base{Public String m1 (){Return Base. m1 ();} Public String m2

do not need sleep, do it like this) public static mySleep(long l){ Object o = new Object(); synchronized(o){ try{ o.wait(l); }catch(Exception e){} } } Don't worry, no one can call o. Policy [all] outside of this method, so o. Wait (l) will wait until the set time to complete the operation.[Use of virtual locks] Simply put, the virtual lock does not call the Synchronized Method (which is equivalent to synchronized (this) or doe

; Function compressstrtobase64 (SSTR: string): string;VaRM1: tmemorystream;M0, M2: tstringstream;BeginResult: = '';If SSTR = ''thenExit;M0: = tstringstream. Create (SSTR );M1: = tmemorystream. Create;M2: = tstringstream. Create ('');TryM0.position: = 0;M1.position: = 0;Zcompressstream (M0, M1 );M1.position: = 0;M2.position: = 0;Encodestream (M1,

:return Date ("Y/m/d h:i:S ", $time); Default:return $strDate; } } Date Calculation Sample code: /** * time plus minus processing * $strDate: Time string to process * $days: Add and Subtract days **/public function ChangeDate ($strDate, $ Days) { $time = time (); if (Isset ($strDate) !empty ($strDate)) { $time = Strtotime ($strDate); } Return date (' y-m-d h:i:s ', Strtotime ("$days Day", $time)); } Get

Function compressstrtobase64 (SSTR: string): string;VaRM1: tmemorystream;M0, M2: tstringstream;BeginResult: = '';If SSTR = ''thenExit;M0: = tstringstream. Create (SSTR );M1: = tmemorystream. Create;M2: = tstringstream. Create ('');TryM0.position: = 0;M1.position: = 0;Zcompressstream (M0, M1 );M1.position: = 0;M2.position: = 0;Encodestream (M1,

block ourselves, and then to illustrate:DEF M1 P' Start inchM1 ... ' M2 do # code block p' Start inch Block inchM1 ... ' P' End inch Block inchM1 ... ‘EndP' End inchM1 ... ‘Enddef m2 BlockP' Start inchM2 ... ‘Block. Call P' End inchM2 ... ‘EndM1 # Output Result: # #"Start in M1 ... "#"Start in m2 ... "#"start in block in M1 ... "#"End in block in M1 ... "#"End i

reference to the initialized T. 1234567891011 var s1 []intifnil { fmt. Printf ("S1 is nil--and% #v \ n"//[]int (nil)make ([]int3)if Nil { fmt. Printf ("S2 is nil--and% #v \ n"else { FMT. Printf ("S2 is not nill--and% #v \ n", S2)//[]int{0, 0, 0}} Slice's 0 value is nil, after using make slice is an initialized slice, that is, the length of the slice, the capacity, the underlying array is initialized by make, when the slice content is fi

Operating system: Linux X64/ubuntu 14.04Research area: Software-defined Networking Sdn (software-defined Networking)Development component: OpendaylightDisclaimer: Reprint Please indicate the source and the article linkFirst, Environment construction1. Java+apache MAVEN Basic development environment building. See the corresponding previous two documents:Java Development Environment Building under the Linux Ubuntu systemInstallation and configuration of Apache Maven under the Linux Ubuntu system2.

$strDate; } } Date Calculation Sample code: /** * time plus minus processing * $strDate: Time string to be processed * $days: Add and Subtract days **/public function ChangeDate ($strDate, $ Days) { $time = time (); if (Isset ($strDate) !empty ($strDate)) { $time = Strtotime ($strDate); } Return date (' y-m-d h:i:s ', Strtotime ("$days Day", $time)); } Get the current week, the month-and-tail date sam

> M0 Initializes a matrix containing 4 rows with no padding for the cells > M0 View the M0 [1,][2,][3,][4,] > Rownames (M0)Null Query row name > M2 Initial data frame, each column is filled with different rules >