simple dicom

Simple implementation of EventBus and simple implementation of EventBus EventBus is used in recent projects. It only has some simple functions, but it feels quite powerful. Code link: http://download.csdn.net/detail/qq_29774291/9629346 EventBus is the event processing mechanism of Guava and is an elegant Implementation of the observer mode (production/consumer pr

Vuex simple tutorial, vuex simple tutorial What is Vuex? Vuex is a centralized state management architecture designed specifically for vue. js. Status? I understand it as a part of the data attribute that needs to be shared with other vue components, which is called the status. In short, it is the attribute that needs to be shared in data. Managing data between components using vuex npm i vuex -S Main. js i

Use pure JS Code to determine the number of Chinese characters in a string (super simple and practical). js is simple and practical. In website development, JavaScript code is often used to determine the number of Chinese characters in a string. Today, I will take the time to share with you the implementation code. If you don't talk much about it, You can directly post code to everyone. $ ("Form "). submit

Android boot is simple, and android boot is simple. Today, we will mainly discuss how android can enable a service to automatically start upon startup. The Android mobile phone will trigger a Standard Broadcast Action during startup, called android. intent. action. BOOT_COMPLETED (remember to trigger only once). Here we can build a broadcast receiver to receive this action. below is a

Design Mode 1 simple factory, simple design mode Factory 1 #-*-coding: UTF-8-*-2 3 4 class Main (): 5 slot = None 6 7 def _ init _ (self ): 8 pass 9 10 def triggerEvent (self, slot): 11 pass12 13 def endup (sef): 14 pass15 16 def run (self): 17 pass18 19 # slot function, in triggerEvent, call 20 @ pyqtSlot () 21 def handleCard (): 22 pass23 24 25 26 class ChildMain1 (main): 27 slot = None28 29 def _ init _

Simple oracle query, simple oracle Data Query uses the SELECT command to extract information from the database table. Syntax structure: simple query SELECT * | column name | expression FROM table name WHERE condition order by column name Syntax Parsing:* Indicates all columns in the table.You can select multiple columns in a table. The columns are separated b

Requirements: To achieve a simple graffiti board application, using the mouse to drag in the graffiti board can be doodle, click on the Save button, you can save the completed graffiti, click the fallback button can back to a step, click to empty can let the Doodle board empty.Implementation steps:1, layout storyboard, wiring buttons and graffiti board;2, listen to touch events, mainly for Touchesbegan: and touchesmoved:;3, get the moving path and add

layer, and the system is automatically animated.Calayer coordinate system and uiview a bit different, it has a property called Anchorpoint, it uses the cgpoint structure, but the range is 0~1, that is, set according to the scale. This point is the coordinate origin of the various graphic transformations and changes the position of the layer's position, whose default value is {0.5, 0.5}, which is the center of the layer.Haha, this is enough to say a pot of the put, although the feeling is actual

Simple layout, simple to use, the effect is as followsFirst, be sure to determine the size of each cell, and the spacing between the cells, the distance between the margins, and#pragmaMark--uicollectionviewdelegateflowlayout//define the size of each item-(Cgsize) CollectionView: (Uicollectionview *) CollectionView layout: (uicollectionviewlayout*) collectionviewlayout Sizeforitematindexpath: (Nsindexpath *)

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be more than one label and signature in a TLD file. So you should also pay attention to the point when you import it.With the above steps, a simple custom label development is completed.So what do the properties in the custom tag do? Maybe we need to pass in a few parameters in our TLD file, then we need the attributes. To use attributes, you first need to declare these properties and the corresponding set () methods in the Java class.private string

#-*-Coding:utf-8-*-# python:2.x__author__ = ' Administrator '#TK实现一个秒表效果#目的: For a simple study of TKFrom time Import *From Tkinter Import *Class StopWatch (Frame):Mesc=50def __init__ (self,parent=none,**kw):frame.__init__ (SELF,PARENT,KW)self.__start=0.0self._elapsedtime=0.0Self._running=falseSelf.timerstr=stringvar ()Self.makewidgets ()def makewidgets (self):#制作时间标签L=label (SELF,TEXTVARIABKE=SELF.TIMERSTR)Self._stetime (Self._elapsedtime)L.pack (fil

The code is simple, the key is thought.Each business module basically involves paging applications, whether it's a normal paging or waterfall stream form of browsing. Paging can reduce the pressure on the server, you can save the page layout. In our pagination simple component design, we mainly need to return four data to the client: List object, current page number, maximum number of records per page, tota

We all know VMware's three networking models, respectively, for Bridge,nat,host-only. VMware believes that by using these three networking patterns, you can build any network topology, which is actually the case. If you are proficient in the network, it should be easy to understand the VMware Network configuration mode, but even so, VMware because it is just a virtual machine, no image of the topology displayed. This article gives a simple illustratio

CSV data set config in the Http://zkread.com/login test plan to refer to the values in CSV when the value is filled ${username} When the above settings are complete, click the button to start the test. Third. analysis of the results of jmeter operation The result of a simple Web user login test: 1. Interpretation of content

Simple factory, simple factory Model Simple factory mode explanation: Simple Factory Pattern is an innovative class mode, also known as Static FactoryMethod Pattern. It is used to create instances of other classes by defining a specific class, the created instance usually has a common parent class. The roles in the

[JS] JavaScript from simple to deep (2) jQuery, from simple to deep jquery JQuery allows you to easily process HTML (an application in a standard General Markup Language), events, and animation effects, and provides AJAX interaction for websites. Another major advantage of jQuery is its comprehensive documentation and detailed description of various applications. There are also many mature plug-ins to choos

Reprint indicates: Http://blog.csdn.net/yangkai_hudongJS implementation simple Baidu Paging and two tab style switch simple implementation

Simple Sorting Algorithm and SIMPLE Algorithm Recently, I am busy preparing for a job. For coders, all sorts of sorting algorithms, including Algorithm Implementation and complexity analysis, are necessary before I look for a job. So I also began to study various sorting algorithms, but after reading these algorithms several times, I found that the principle is not complex, so I was thinking that these algo

Simple raster system and simple raster SystemSimple grid system-stream layout (like bootstrap's grid system) What is stream layout? The so-called stream layout means the page element width is adjusted according to the screen adaptation. Simply put, the elements in the HTML page change the size according to the resolution, but the location does not change. The main problem with this layout is that