dynamic

问题 I am trying to make a TO DO LIST. I have a EditText, Button, and ListView. On button click I want to add, what I typed into the EditText into a ListView. main_activity.xml <?xml version="1.0" encoding="utf-8"?> <RelativeLayout android:layout_width="fill_parent" android:layout_height="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android"> <EditText android:id="@+id/editText" android:layout_width="fill_parent" android:layout_height="wrap_content" android:hint="Enter task"

问题 I have a persistent problem, which I have been researching for a couple days now. I am working on transitioning a WCF service to use a dynamic port, a need has finally come into scope for this. I am most of the way there; however, I am getting the error: System.ArgumentException: This collection already contains an address with scheme net.tcp. I have searched online for an answer, and have only found solutions to if the scheme was http. I will provide some code, to aid those who desire to

问题 I am dynamically adding controls to a TableLayoutPanel. It has 12 rows and 32 columns. I've divided the widths of the columns so that those with labels are twice as wide as those with TextBoxes, and the percentages add up to 100: labels = 5% textBoxes = 2.5% As there are 24 textboxes per row and 8 labels per row, this equals 100% (40% labels, 60% textBoxes). HOWEVER, the last column is a spacehog, as can be seen here: http://warbler.posterous.com/the-32-column-is-wider-than-the-rest And I

问题 Assuming I have a worksheet with the following information: Manager Division Gustavo 1 John 2 Jack 2 Paul 1 Simona 2 I have a data validation list that allows the user to select a division. If the user selects 1, then in another data validation list I want to list Gustavo and Paul. IF the user selects 2, then in another data validation list I want to list John, Jack and Simona. Moreover, the data might scale. What I mean is: maybe below Simona another user can be added, let's say: Berry 1.

问题 select * from bis.CompanyInfo ci where ci.IsDeleted = 0 and ci.IsBindingApproved = 1 and ((ci.[Name] like N'%blah%' or ci.CityName like N'%blah%') or (ci.[Name] like N'%groupe%' or ci.CityName like N'%groupe%')) Consider that "blah" and "groupe" are keywords that I must search for. The number of keywords to search for is variable, that is where it needs to be dynamic. So, I could have any number of keywords to look for from 0 to hundreds. Any help is appreciated! =) 回答1: var result = (from

问题 So I'm working with a dynamically allocated array, and I've set it to hold 5 elements, which should thus be 0-4. I made a function to reserve it if necessary, but I wanted to see if I was getting the program crash I expected when I assigned a value to the array at [5]. But, no error, not until [6]. Here's my code: int* dynamic_arr; dynamic_arr = new int[5]; for(int i = 0; i <= 100; i++){ dynamic_arr[i] = i; used++; cout << dynamic_arr[i]<<endl; } Here's the output: 0 //i[0] 1 //i[1] 2 //i[2]

问题 Consider the following(Sourced primarily from here): JavaCompiler compiler = ToolProvider.getSystemJavaCompiler( ); JavaFileManager manager = new MemoryFileManager( compiler.getStandardFileManager( null, null, null ) ); compiler.getTask( null, manager, null, null, null, sourceScripts ).call( ); //sourceScripts is of type List<ClassFile> And the following file manager : public class MemoryFileManager extends ForwardingJavaFileManager< JavaFileManager > { private HashMap< String, ClassFile >

问题 I would like the user to define the size of the array when the program starts, I currently have: #define SIZE 10 typedef struct node{ int data; struct node *next; } node; struct ko { struct node *first; struct node *last; } ; struct ko array[SIZE]; This works, however, I would like to remove the #define SIZE , and let SIZE be a value that the user defines, so in the main function i have: int SIZE; printf("enter array size"); scanf("%d", &SIZE); how can I get that value to the array? EDIT: now

问题 In my application, I have a store search form. When user search for near by stores, It generates a list of locations with a map link. When user click on the map link, it should build a code for that specifics location. Can any one suggest me how can i get this done. I am trying to do soothing like this public ActionResult GoogleMap(string address) { StringBuilder map = new StringBuilder(); map.Append("<h1>"); map.Append(address); map.Append("</h1>"); ViewBag.Address = map; return PartialView(

问题 I am up to upgrade a program to make it dynamically configurable from files. What i need is a number of vector viables, and that number being dependant of int variable. int k=4 //loaded from file, i handled it vector<string> NAME(k) Moreover, names of those variables need to be rising numbers (first object: NAME1, second NAME2 etc.). This is my first ever post there, so sorry for all the mistakes or lack of information :) 回答1: You can't dynamically name variables, but you could store them in