m2 optane

;//Angle radians Conversiongamma1=gamma1*pi/ the; ALPHA2=alpha2*pi/ the; Gamma2=gamma2*pi/ the;//std::cout//std::cout Doublem1= (cos (ALPHA1)) *(cos (GAMMA1)); DoubleN1= (sin (alpha1)) *(cos (GAMMA1)); Doublep1=sin (gamma1); Doublem2= (cos (ALPHA2)) *(cos (GAMMA2)); DoubleN2= (sin (alpha2)) *(cos (GAMMA2)); DoubleP2=sin (gamma2); Std::cout"the direction vector 1 is:"","","Std::endl; Std::cout"the direction Vector 2 is:"","","Std::endl; DoubleCoplane;//Common face judgmentCoplane= (x2-x1) * (N

: ') Password = input (' Please enter registered password: ') m2 = hashlib.md5 () m2.update (Password.encode (' Utf-8 ')) Password_md5 = M2.hexdigest () with Open (' Db.txt ', encoding= ' utf-8 ', mode= ' R ') as fr: user,pwd = Fr.read (). Split (' | ') Print (USER,PWD) if user = = Username and pwd = = Password_md5: print (' login successful. ')

; this.pos00 = pos00; this.pos01 = pos01; this.pos10 = POS10; this.pos11 = POS11; } } //2 2x2 matrix multiply to get new matrix Class Matrixmultiply { public matrix2x2 Multiply (matrix2x2 M1, matrix2x2 m2) {nbsp ; return New matrix2x2 (M1.POS00 * m2.pos00 + m1.pos01 * M2.POS10, m1.pos00 * m2.pos

) disguise the Binlog as Relaylog and restore through the SQL thread increment. Application Scenarios: 1. The most recent full-standby fault location is far away, and the recovery time is too slow in either of these ways 2. Dual-master keepalived cluster, because Keepalived does not have a log completion mechanism like MHA, the failure is likely to have data loss, in case of synchronization has serious replication delay failover to slave, so that the data is inconsistent, need to do log complet

PCA algorithm to reduce the dimension and then classify the effect is very poor. However, using the LDA algorithm, the data is mapped to the x-axis direction. The LDA algorithm takes into account the categorical attributes of the data, given two categories C1, C2, we want to find a vector ω, when the data is mapped to the direction of Ω, the data from two classes is as separate as possible, and the data within the same class is as compact as possible. The mapping formula for the data is: Z=ΩTX,

and returns M1 and M2. This computation is quite large (1 million addition operations), and of course the system allocates memory to store the values.The lazy evaluation method says it's too much work, so don't do it. Instead, a data structure should be created to indicate that the value of M3 is M1 and M2, and that an enum indicates that they are additive operations. Obviously, building this data structur

because the BB cannot be matched by \d+, causing the entire string match to be unsuccessful.Matcher m2=p.matcher ("2223");M2.matches ();//returns True because \d+ matches the entire stringLet's look back at Pattern.matcher (String regex,charsequence input), which is equivalent to the following codePattern.compile (regex). Matcher (Input). Matches ()Lookingat () matches the preceding string, only the string

Cardinality: NULL Sub_part: NULL Packed: NULL Null: Index_type: BTREE Comment:Index_comment:1 row in set (0.00 sec) To release a TABLE, DELETE the TABLE using delete from or truncate table. DELETE the TABLE using drop table. 4. MERGE The MERGE storage engine is a combination of a group of MyISAM tables. These MyISAM tables must have the same structure. The MERGE table retains two files on the disk, starting with the table name. frm file storage table definition, the o

On the CLR memory principle of C #Submission: shichen2014 font: [Increase decrease] Type: Reprint time: 2014-08-04 I want to commentThis article mainly introduces the CLR memory principle of C #, to help readers understand the operation principle of C #, the need for friends can refer to the followingThis article briefly describes the CLR memory principles of C #. There is no register in the memory that we are concerned about, so we are concerned only with the managed heap (heap), stack, string

==0){8majority=i;9count++;Ten } One Else{ A if(majority!=i) { //When the majority is not equal to the current number I, -count--; then the Count count-1, if Count minus one is 0, then replace. - } the Else{ -count++; - } - } + if(count>half) { - returnmajority; + } A } atCount=0; - for(inti:gifts) { -

.Document. body. appendChild (table );Var m2 = microtime (true );Alert (m2-m1 );Script Second, use createDocumentFragment. The Code is as follows: Http://www.w3.org/TR/html4/loose.dtd> New Web Project ScriptMicrotime = function (get_as_float ){Var now = new Date (). getTime ()/1000;Var s = parseInt (now, 10 );Return (get_as_float )? Now: (Math. round (now-s) * 1000)/1000) + ''+ s;}Var m1 = microtime

The title is as follows: An array, cut three knives, an integer of four slices from these three incisions, and whether it is possible to have four equal parts, and if so, return true, not return false.The main idea is to remember three tangent points for m1,m2,m3 (and is not including M1 M2 and M3), then find m1,m2, and the tail and the equal, count, using count

Spring environment: Importing jar packages, configuration file names, and placement locationsNow the project development in the Spring Framework application is still more, their use is not very skilled, each time with the total configuration of half a day, always some configuration is mistaken, find a time to summarize the following, convenient to build the environment when the time to use directly.Take Spring4 as an example, here does not provide spring, the official web is easy to get down.1.

PackageJava daily training;ImportJava.util.Random;ImportJava.util.Scanner; Public classPractice { Public Static voidMain (string[] args) {//TODO Auto-generated method stubs//control the number of questions intM,m1,m2,m3,m4,m5,s=0,k=0; System.out.print ("Please enter the number of questions:"); Scanner SC=NewScanner (system.in); M=Sc.nextint (); System.out.print ("Please enter a range of values (minimum):"); Scanner min=NewScanner (syste

No.8The existing code is as follows:var foo = 1;function Main () {Alert (foo);var foo = 2;Alert (This.foo)This.foo = 3;}1. Please give the following two ways to call the function when the alert results and explain the cause.var m1 = Main ();var m2 = new Main ();2. If you want var m1 = Main () to produce a M1 that is exactly the same as the previous M2, how do I change the main function?1, var m1=main (), th

Http://www.cnblogs.com/wentingtu/archive/2012/03/30/2425582.htmlR function more Complete blogSeeking redundancyy = 5; x = 2; y%%x = 1;MATLAB mod (y,x);R y%%x;Number of rows to fetchMatlab size (m,1);R Nrow (m);Repeating matrix1 2 3->1 2 3 1 2 3Matlab Repmat (m,i,j) repeats I times by row, repeating J times by column. Use Repmat (m,1,2) as aboveIf you want to reach 1 2 31 2 3 effect with Repmat (m,2,1)R Rep (m,2) repeats by columnMerging matricesM1= 1 2 3 m2