gbic sx

My colleague added a field to a table in the test database, prompting ORA-00054, resource busy. The table object lock is not released. For instructions on Oracle locks, refer: Oracle Lock Mechanism Http://blog.csdn.net/tianlesoftware/article/details/4696896 Use the following SQL statement to check the locking status of related objects in the system: /* Formatted on 2012/2/13 14:24:32 (QP5 v5.185.11230.41888) */SELECT S.SID SESSION_ID, S.USERNAME, DECODE (LMODE, 0,

started with this interface, all you need to do is draw the object using the Render method. It is implemented by a line class that takes advantage of 4 coordinates: The start and end of the X value, the start and end of the Y value. It also has a color. When Render is called, the object draws a line of color specified by the name from Sx,sy to Ex,ey. The code for this library is shown in Listing 1. Listing 1. Basic Graphics Library

B. sailtime limit per test 1 second Memory limit per test 256 megabytes Input Standard Input Output Standard output The polar bears are going fishing. They plan to sail from (SX,SY) To(EX,EY) . However, the boat can only sail by wind. At each second, the wind blows in one of these directions ctions: east, south, west or north. Assume the boat is currently (X,Y) . If the wind blows to the east, the boat will move(X+ 1,Y). If the wind blows

A big copy of the world's questions, okay! Code 1853 just written! Then I found another bipartite graph question to do it. Check and erase it. Isn't it the same (that is, the input format is different )! So I have the courage to submit it. Okay! AC !!! Small format changes! There is one question like this !!! Even the test instances are the same! Ah ······· Although I have learned little about the bipartite graph for a long time, I have forgotten a little about it. Today, I have read the learni

Bytearrayoutputstream ();Doc.save (BAOs);Bytes=baos.tobytearray ();}catch (Exception ex) {Ex.printstacktrace ();}finally {if (BAOs! = null) {try {Baos.close ();} catch (IOException e) {E.printstacktrace ();}}if (doc! = null) {try {Doc.close ();} catch (IOException e) {E.printstacktrace ();}}}return bytes;}/*** Create picture* @param source* @param TARGETW* @param targeth* @return*/private static BufferedImage Resize (bufferedimage source, int targetw, int targeth) {int type = Source.gettype ();

first row of each group of data has two positive integer n,m (0Note: There is no relationship between inquiries, it is for the current state! Output each set of input data corresponds to a row of outputs. If you can eliminate the output "YES", you cannot output "no". Sample Input3 41 2 3 40 0 0 04 3 2 141 1 3 41 1 2 41 1 3 32 1 2 43 40 1 4 30 2 4 10 0 0 021 1 2 41 3 2 30 0Sample OutputYesnonononoyesAuthorlwg#include #include#include#includeusing namespacestd;structnode{intX,y,num;}; Deques;inti

Hdu 2531 Catch himBlock of BFS, the search is done in a block, the rest of the point with the offset value of the point is indicated#include #include#include#include#include#include#defineN 105using namespacestd;intdx[4]={0,1,0,-1};intdy[4]={1,0,-1,0};intPx[n],py[n];//Offset ValueBOOLVis[n][n];CharMaze[n][n];intAns,pn,h,w;typedefstructnode{intx, y; intDis;} Node;queueQ;BOOLOkintXxintyy) { intI,x,y; for(i=1; i) {x=xx+px[i]; y=yy+Py[i]; if(x1|| X>h | | y1|| Y>w | | maze[x][y]=='O')

second is to ask about the interval and._________________________________________________Line tree, there is no other unnecessary operations, but also used to learn non-recursive line of the tree when done._________________________________________________1 ProgramStone;2 3 ConstT2=1Shl --1;4 5 varI,j:longint;6 7 N,q,x,y,z:int64;8 9 Ans:int64;Ten OneA,SX:Array[1..2*t2+2] ofInt64; A -B,sum:Array[0..100000] ofInt64; - the procedureAdd (X,y,z:int64); //Modify - - varS,i:int64; - + begin - +

; End Air:array[1..200]of Longint; Number:array[1..200]of Longint; Position:array[1..200,1..60]of Record X,y:longint; End F:array[1..1010,1..1000]of Double; Dist1,dist2:array[1..100]of Double; Dist:array[1..100,1..100]of Double; Ii,i,j,k:longint; Sx,sy,fx,fy:longint; X,y,z:longint; min,ans:double; temp:double;BeginREADLN (N,M,Q);For i:=2 to N

three ways? Look at the following.Second, set ...., pre ..., post ... The difference1, Setscale (Sx,sy), the matrix will first be set to a diagonal matrix, which is equivalent to call the Reset () method, and then set the matrix of mscale_x and mscale_y directly set to the value of Sx,sy2, Prescale (Sx,sy), does not reset the matrix, but directly with the matrix

. graphic environment and graphic object interface The GraphicsEnvironment class saves the graphic objects and a set of colors, including the width and height. The saveAsPng method outputs the current image to a specified file. GraphicsObject is a required interface for any graphic object. To start using this interface, you must use the render method to draw this object. It is implemented by a Line class. it uses four coordinates: the x value of start and end, and the y value of start and end

Use GD to generate thumbnails in php. The GD extension of PHP provides two functions to scale the image: ImageCopyResized (dest, src, dx, dy, sx, sy, dw, dh, sw, sh); ImageCopyResampled (dest, the GD extension of src, dx, dy, sx, sy, dw PHP provides two functions to scale the image: ImageCopyResized(dest, src, dx, dy, sx, sy, dw, dh, sw, sh);ImageCopyResampled(d

, square, and "fat, thin), and soon found that there are only three situations: until the end of the loop, only one row is left, and only one column is left. Therefore, our function first determines that there is only one row? Print the row. Only one column is printed. No. Print the numbers on the four sides. So far: we can write the completeCodeAs follows: 1 # Include 2 # Include String > 3 Using Namespace STD; 4 5 Void Printmatrixcircle ( Int ** Num, Int

(). endswith (". PNG ") {imgtype =" PNG ";} file SaveFile = new file (savetofilestr); file fromfile = new file (fromfilestr); srcimage = ImageIO. read (fromfile); If (width> 0 | hight> 0) {srcimage = resize (srcimage, width, hight);} ImageIO. write (srcimage, imgtype, SaveFile );} /*** generate a thumbnail for the bufferedimage object of the source image * @ Param source the bufferedimage object of the source image * @ Param targetw the width of the thumbnail * @ Param targeth the height of the

[x])%3and//To update the relationship during the search for the ancestor node -father[x]=T; + returnFather[x]; - } + intMain () A { at intN,k,sum,d,x,y,sx,sy; -scanf"%d%d",n,k); - give (n); -sum=0; - while(k--) - { inscanf" %d%d%d",d,x,y); - if(x>n| | Y>N) to { +sum++; - Continue; the } * if(d==2x==y)//You can't eat yourself. $ {Panax Notoginsengsum++; - Continue; the

bx, by = Cells_per_block sx, sy = image.shape n_cellsx = Int. (Np.floor (SX/CX)) # Number of cells in x N _cellsy = Int (Np.floor (sy/CY)) # Number of cells in y N_blocksx = (N_CELLSX-BX) + 1 N_blocksy = (n_cellsy-by ) + 1 GX = zeros (SX, SY), dtype=np.double) Gy = zeros (SX, SY), dtype=np.double) EPS = 1e-5 grad = z

) on the contrary, HAVING clauses allow us to filter the data of each group after grouping. ex: create TABLE Table1 (ID int identity () primary key not null, classid int, sex varchar (10), age int,) -- add and test multiple pieces of data Insert into Table1 values (1, 'male', 20) Insert into Table1 values (2, 'femal', 22) Insert into Table1 values (3, 'male', 23) Insert into Table1 values (4, 'male', 22) Insert into Table1 values (1, 'male', 24 ).......... select COUNT (Age) as '> 20-year-olds',

) buffer). Contains (byte) '\ R ')){// When a newline is contained, emit the stringIf (Current. Length> 0){Sock. Send (Utility. CrLf );If (Current [0] = '$') // name change{ChatD. mInstance. BroadCast (null, ">" + this. UserName +"This. UserName = Current. Substring (1 );}Else{// Emit the string to all other clientsChatD. mInstance. BroadCast (this, Current );}Current = "";}}Else{If (! Char. IsControl (char) buffer [0]) ! (Buffer [0] = 0x08 )){// Add the incoming characters to the bufferThis. So

picture file The first step is to reduce the size.Reduce the image to 8x8 's size, a total of 64 pixels. The role of this step is to remove the details of the picture, only the structure, shading and other basic information, discard the different sizes, proportions of the picture differences.[Java]View Plaincopyprint? int width= 8; Intheight = 8; Targetw,targeth indicates the target length and width, respectively. int type= sourceimage.gettype (); //Picture type

① an ascending sort of VBA array Function up (x ()) as Variant () Dim I As Integer, J As Integer, A, D () ReDim SX (LBound (x) to UBound (x)), D (LBound (x) to UBound (x)) D = x If LBound (x) = UBound (x) Then SX = d Exit Function End If For i = LBound (x) to UBound (x)-1 For j = i + 1 to UBound (x) If D (j) A = d (j): D (j) = d (i): D (i) = a End If Next Next