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NetBeans deployment project (Extjs) error (2) 1. The specific error is as follows: Using CATALINA_BASE: "C: \ Users \ Administrator. FOXB2MKB3RGUNIL \ AppData \ Roaming \ NetBeans \ 7.4 \ apache-tomcat-7.0.41.0_base "Using CATALINA_HOME:" D: \ NetBeans \ Apache Tomcat 7.0.41 "Using CATALINA_TMPDIR:" C: \ Users \ Administrator. FOXB2MKB3RGUNIL \ AppData \ Roaming \ NetBeans \ 7.4 \ apache-tomcat-7.0.41.0_b

I just finished an Extjs project and summarized its Viewport code here. For emergency purposes: Effect: The Code is as follows: [Javascript]Var indexview = new Ext. Viewport ({Layout: 'border ',HideBorders: true,Items :[{Border: false,Region: "north ",Height: 100,Frame: true,Items :[{Frame: true,Layout: 'column ',Items :[{BodyStyle: 'padding: 0px; border: 1px ',ColumnWidth:. 2,Html: ''},{BodyStyle: 'paddin

Look at the code firstExt.define ("PSI.Sale.wsmainform ", {extend:" Ext.panel.Panel ", border:0, Layout:" Border ", Initcomponent:function () {var me = this; The following code is slightly1, the main meaning of the above code is to define a new Class:PSI.Sale.WSMainForm, the parent class is: Ext.panel.Panel2, today's new knowledge point is: initcomponentIf you want to add new components to the UI, writing code in InitComponent is a must. So in many of the Psi JS code, there is a large section of

Summary:Ordinary BST does not guarantee a good performance after multiple operations. So we need a BST, yes. The cost of each insertion and search is a logarithmic function of the large size of the tree. The 2-3-4 tree is a kind of BST that maintains balance.2-3-4 Tree IntroductionTo ensure that BST is balanced, we nee

Can I upgrade ios8.2 to iPad 2/3/4?The ios8.2 system supports the upgrade of ios8.2 for ipad 2 for iPad 3 for iPad miniiPad 4. The details are as follows:IPad 4IPad 4 (generation model A1458) WIFI (iPad3, 4)IPad

47. Innovation workshop (algorithm ):Returns the longest descending subsequence of an array, for example, {9, 4, 3, 2, 5, 3, 2,4,3, 2} Idea: Dynamic Planning Calculates the longest descending subsequence of the sequence of the current number. Each time you look for the longest child sequence, scan the child sequence obtained before it, and the first number is sm

Package com; public class test {public static void main (string [] ARGs) {system. out. println (getsteps1 (); system. out. println (">>>>>>>>>>>>>>>>>>>>>>>>>>>>"); system. out. println (test. getsteps (); system. out. println (">>>>>>>>>>>>>>>>>>>>>>>>>>>> ");} public static int getsteps () {// use the minimum public multiple to reduce the number of traversal times. Int I = 1; int step = 2; Boolean maxstep = false; while (true) {system. Out. Print ("

The Art of Atitit MIDI Art Tech MIDI Directory 1. MIDI 1 2.4 Constituent Structure 2 2.1.▪ Sequencer 2 2.2.▪ Interface 2 2.3.▪ standard common MIDI standard by GM, GS, XG 2 3. List of 128 Instruments 2 3.1. Category Music song category "Children's song popular songs 3 3.2.

Silicon Valley Mall version 2 4-discovery module, Silicon Valley Mall version 2 4 -- 1. Use TabLayout to switch titles; At the google conference in 2015, google released a new Android Support Design library, which contains several new controls, one of which is TabLayout, which can achieve the TabPageIndicator effect,

There are four threads of 1, 2, 3, 4.The function of thread 1 is output 1,The function of thread 2 is output 2, etc... There are now four file ABCD.The initial is empty.Now you want four files to appear in the following format:A:1 2 3 4