simple dicom

Simple implementation of waterfall stream and simple implementation of waterfall stream In fact, the waterfall stream is to write the class UICollectionViewLayout as the style you need, so we must first inherit this class Override some methods in this class 1. Complete layout information preprocessing -(Void) prepareLayout 2. Return the size of collectionView content -(CGSize) collectionViewContentSiz

Simple! How to install PHP extensions in IIS, simple iisphp extensions Many online blogs introduce many configuration changes when installing PHP in IIS. In fact, most of them are unnecessary. For those who need to find out how to install PHP extensions, in fact, the most important thing is a version that can be used now. At this time, I think it is inefficient to introduce too many unnecessary configuratio

The java environment and tomcat deployment process on the centos server and the simple modification of mysql, and the simple modification of centos This document describes how to deploy java and tomcat and modify the mysql database of the olds website system after centos is installed. The red part indicates the actual operation process. Prerequisites: centos is installed (x86 desktop version 5.5) and mysql

Simple introduction to json cross-origin and simple json cross-Origin In this article, I have been listening to other people talking about json cross-origin, but I am confused. I only know one of them. So I am angry and read various materials. If there is any incorrect information, please correct ^_^ First, we should first understand that the browser has a very important security restriction, that is, the s

Simple tutorial on SQL statements in linux --- CREATE INDEX, simple tutorial --- create Index helps us quickly find the required information from the table. For example, suppose we want to find a message in a gardening book about how to plant green peppers. If this book does not have an index, we have to read it from the beginning until we find something about the direct green peppers. If this book has an i

Simple tutorial for SQL statements in linux --- CREATE TABLE, simple tutorial --- create A table is the basic architecture for storing data in a database. In most cases, the database vendor cannot know how to store your data. Therefore, you usually need to create tables in the database. Although many database tools allow you to create tables without using SQL, since tables are the most basic architecture, w

************** important nslog (@ "this method will be called for any offset change");}-(void) rollback :( uiscrollview *) scrollview {// nslog (@ "start dragging") when the user is about to start dragging scrollview;}-(void) scrollviewdidenddragging :( uiscrollview *) scrollview willdecelerate :( bool) decelerate {nslog (@ "End drag");}-(void) scrollviewwillbegindecelerating :( uiscrollview *) scrollview {nslog (@ "start to slow down");}-(void) warning :( uiscrollview *) scrollview {nslog (@ "

; Windows NT 6.1; WOW64; trident/5.0; SLCC2;. NET CLR 2.0.50727;. NET CLR 3.5.30729;. NET CLR 3.0.30729; Media Center PC 6.0;. net4.0c;. NET4.0E)", "mozilla/5.0 (Windows NT 5.1) applewebkit/537.1 (khtml, like Gecko) chrome/21.0.1180.89 safari/537.1", "mozilla/5.0 (Windows NT 6.1; WOW64) applewebkit/537.1 (khtml, like Gecko) chrome/21.0.1180.89 safari/537.1", "mozilla/5.0 (IPad; U CPU os 4_2_1 like Mac os X; ZH-CN) applewebkit/533.17.9 (khtml, like Gecko) version/5.0.2 mobile/8c148 safar

is imported.See if the library has been lost is also to pay attention to, generally will be lost every time.Basic operation of 5.bashBecause of the engineering cause of debugging when the need to copy files overwrite other files, such as XML, such as the overwrite, this operation two times is OK, but the number of times is also very annoying, so write a bash or py is very convenient, declare I am just a rookie.The previous bash or py to the file before the addition of/usr/what, now do not.With

small port number, they are generally occupied by the system, also do not use some well-known ports, generally use 1000~5000 within the port is better. The socket can support the sending and receiving of data, and it defines a variable called a socket. A socket is first created when the data is sent, and then a ip/port is sent using methods such as send to the socket, and the receiver first creates the socket and then binds the socket to a ip/port. All data sent to this port is read by function

The core code is as follows: if (ADDX) { x+=3; } else{ x-=3; } if (Addy) { y+=6; } else{ y-=6; } if (x The angle is determined by the increment of the x and Y values. The above in Java to achieve a small ball hit the rebound of a simple example (algorithm is very simple) is to share the whole of the content of everyone, I hope to give you a reference, but also hope that we support the clou

Recently in doing a project involves a simple web page containing pictures to download to the local, convenient to watch when offline, share here, you can make a simple change to use their own projects. (The Aquery library is used here.) Copy Code code as follows: Package com.nekocode.xuedao.utils; Import Java.io.File;Import Java.io.FileOutputStream;Import java.util.ArrayList;Import Java.

* @return Change record number * @throws SQLException */public abstr Act int execute (String sql, object[] params) throws sqlexception;/** * Update or delete function * * @param SQL * @return Change record count * @ Throws SQLException */public abstract int execute (String sql) throws sqlexception;/** * Batch update or delete function * * @param sql * @param params * @return Change record number * @throws SQLException */public abstract int executebatch (String sql, List3. Implement the methods

This article mainly introduces the introduction and usage of simple js template engine simplite. For more information, see https://github.com/zhangshaolong/simplitewelcome. Features: 1: The amount of code is small, and the learning cost is low; 2: The default jsp syntax tag method. jsp-related users can directly write templates based on jsp syntax; 3: Use native js syntax for logic processing. as long as you are familiar with js syntax, you can g

, reverse selection $ (": CheckBox"). Removeattr ("checked"); } else {//unchecked, the Select all Operation $ (": CheckBox"). attr ("Checked", "checked"); } }); Deletes the selected row. $ ("#delete"). Click (function () {//Traverse all checkboxes, using each to traverse $ (": CheckBox"). EAC H (function () {if ($ (this). Is (": Checked")) {//Gets the subscript index of the selected row for the delete operation

; ();//Create a new stackqueueChar>queue=NewqueueChar> ();//Create a new queue for(inti =0; I //put each character into a queue{stack. Push (Str[i]); Queue. Enqueue (Str[i]); } BOOLIshui =true;//defines a flag for determining whether it is while(Stack. Count >0) { if(Stack. Pop ()! = queue. Dequeue ())//separate the stack out queue to determine whether they are equal{//The stack is starting from the tail out o

refactoring. The following is a list of modified content: 1. Check whether the value of nextProjectile is nil at the beginning of the function. This means that our current touch event is happening in the shooting process. That is to say, the turret has shot a bullet. 2. Previously, we used a projectile local variable and added it to the current scenario. In this version, we added a member variable of nextProjectile, but it was not immediately added to the current scenario. Because it will be us

I: /*A simple method to convert an "arbitrary" online Simplified Chinese webpage to a traditional Chinese webpage I used to write in codebehind of aspx and use webrequest to capture others' webpages.Using XMLHTTP object in ASP1. Save microshaoft. httphandlers. CS to the IIS Site or \ bin \ microshaoft. httphandlers. CS in a virtual directory. 2. CSC/T: Library microshaoft. httphandlers. CS/R: C: \ winnt \ Microsoft. NET \ framework \ v1.1.4322 \

) { if(qlR)returnBit[po]; Pushdown (PO, (R-l+1)); intM= (L+R)/2; if(qrM)returnquery (Ql,qr,lson); if(ql>M)returnquery (Ql,qr,rson); returnQuery (Ql,qr,rson) +query (Ql,qr,lson);}voidUpdateintUlinturintAddintLintRintPO) { if(ulR) {Bit[po]+=(Long Long) add* (r-l+1); COL[PO]+=(Long Long) add; return; } pushdown (Po,r-l+1); intM= (L+R)/2; if(ulM) Update (Ul,ur,add,lson); if(ur>M) Update (Ul,ur,add,rson); Pushup (PO);}intMain () {intn,q; CharC; intA,b,c; while(~SCANF ("%d%d",n,Q) {Build_tree (

This is a simple algorithm. It is a global binary algorithm with fast execution speed. The algorithm process is described as follows: Perform the following processing for each pixel: 1. Calculate the horizontal and vertical gradient of the current pixel. (Two gradients are calculated | I (x + 1, Y)-I (X-1, Y) | and | I (X, Y + 1)-I (X, y-1) | ); 2. Take the maximum values of the two gradients as the weight. (Weight is calculated as maximum of two grad