A basic requirement would certainly be Javascript. That’s what the “J” in AJAX actually means. You basically need two things: the client-side code dealing with the user input, sending requests to the server, dealing with the responses, managing all the graphics; and the server-side system handling requests triggered by the client code and providing adequate … Read more
UPDATE room SET price = price * 1.05 WHERE hotelNo in (SELECT hotelNo FROM hotel WHERE hotelName=”Hyde Park”); 0 solved invalid identifier in update statement in Oracle SQL
Looking at the data you posted, I see an outer array of dictionaries. Each of those dictionaries contains it’s own array of dictionaries. The inner dictionary contains your actual data, with keys NodeContent and NodeName. I’m guessing you want to traverse all the innermost dictionaries, looking for entires with a nodeName value of “MyID”, and … Read more
They are several ways to do it, first you can use a GET method, or simply use sessions: session_start(); $_SESSION[‘foo’] = $Vid_arr[count($Vid_arr)-5]; 0 solved How to pass a variable value between 2 php files?
Use jquery data instead: $(“#submitForm”).data(‘transaction’, transactionID); And var number_id = $(“#submitForm”).data(‘transaction’); Notice that this will not add the attribute to the DOM, if you inspect the element via the developers tool, you won’t see data-transaction, but the element will have the data referenced. Edit: Your method should also work, but as @Tushar pointed out, you … Read more
Try this Runtime.getRuntime().exec(“c:\\program files\\test\\test.exe”, null, new File(“c:\\program files\\test\\”)); 1 solved How can I run files in Java? [closed]
compare two array of objects javascript and throw the unmatched array elements into new array using underscore or lodash [closed] solved compare two array of objects javascript and throw the unmatched array elements into new array using underscore or lodash [closed]
Just what the error says! You haven’t passed enough arguments: This prototype: fp(double a, double b, double c, double x) { means you need to pass four arguments, like: fp(x1, what, about, these); The same goes for newton. Also, regarding if (fp(x1)==0.0) – While floating point zero values can be compared with each other (zero … Read more
There is no docking support in the Windows API. You’ll have to implement it manually by handling the WM_SIZE message: case WM_SIZE: { UINT width = LOWORD(lParam); UINT height = HIWORD(lParam); // IDC_LIST1 will occupy the entire client area of its parent. // Adjust as needed. MoveWindow(GetDlgItem(hWnd, IDC_LIST1), 0, 0, width, height, TRUE); return TRUE; … Read more
Can’t you run it? g[ss[i]]++; can be rewritten as int index = ss[i]; g[index] = g[index] + 1; So it’s counted number of each number in ss. It’s very error prone, and you should never do something like that. 2 solved java array printing the repeated numbers , array in the array [closed]
Or, you avoid so many ‘bad’ css styling conventions and go for something like below, as stated in the thousands of other SO questions on this matter. option 1 html, body { margin: 0; padding: 0; width: 100%; height: 100%; display: table; } .container { display: table-cell; text-align: center; vertical-align: middle; } .content { display: … Read more
You don’t reassign the head value at all while(head) //loop Here, the head pointer is never altered. So the loop is an infinite one. 9 solved Code hangswhile running [closed]
Try this for your concern Intent intent = new Intent(CurrentClass.this, LoginActivity.class); intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(intent); For ex: Say you have back button named “back” back.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub Intent intent = new Intent(CurrentClass.this, LoginActivity.class); intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(intent); } }); 0 solved How to forward my application … Read more
Swing is single threaded – calling any long running task on that thread will lock that thread up (the EDT) and prevent any painting, events, etc… from occurring. One of the ActionListener implementations creates an infinite loop: while(chckbxAutoclicker.isSelected()){ The above will never evaluate to false, because it is evaluating on the EDT, and events (such … Read more
#include <stdio.h> #define huh(x) cos = #x char *cos; int main(){ struct huh{//unuse type char dummy; char cos[]; }; huh(abbcabd); printf(“%c”,cos[3]);//print c, array origin 0 in C return 0; } 1 solved Reading from brackets and converting it to an array