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How can I make an entire HTML form “readonly”?
...ion depending on how complicated your form is. You should read this post:
Convert HTML forms to read-only (Update: broken post link, archived link)
EDIT: Based on your update, why are you so worried about having it read-only? You can do it via client-side but if not you will have to add the requi...
How to get Spinner value?
In Android, I am trying to get the selected Spinner value with a listener.
7 Answers
7...
ViewPager with Google Maps API v2: mysterious black view
...kground on top of the ViewPager inside a FrameLayout:
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent" >
<android.support.v4.view.ViewPager
android:id="@+id/fragment_container"
android:layout_width="match_parent"
and...
CListCtrl 行高设置,自定义行高 - C/C++ - 清泛网 - 专注C/C++及内核技术
...derCtrl)
//{{AFX_MSG_MAP(CMyListCtrl)
// NOTE - the ClassWizard will add and remove mapping macros here.
ON_WM_MEASUREITEM_REFLECT()
ON_WM_MEASUREITEM()
ON_WM_DRAWITEM()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
CMyListCtrl::CMyListCtrl(void)
{
}
CMyListCtrl::~CMyListCtrl(void)
{...
Do I need all three constructors for an Android custom view?
...ext context, AttributeSet attrs), otherwise you will get an Exception when Android tries to inflate your View.
If you add your View from xml and also specify the android:style attribute like :
<com.mypack.MyView
style="@styles/MyCustomStyle"
...
/>
the 2nd constructor wi...
Check time difference in Javascript
...diff = date2 - date1;
// 28800000 milliseconds (8 hours)
You can then convert milliseconds to hour, minute and seconds like this:
var msec = diff;
var hh = Math.floor(msec / 1000 / 60 / 60);
msec -= hh * 1000 * 60 * 60;
var mm = Math.floor(msec / 1000 / 60);
msec -= mm * 1000 * 60;
var ss = Ma...
How do I sort an observable collection?
...
Sorting an observable and returning the same object sorted can be done using an extension method. For larger collections watch out for the number of collection changed notifications.
I have updated my code to improve performance (thanks to nawfal)...
static constructors in C++? I need to initialize private static objects
...tatic constructor" that will run before I make any instances of the class, and sets up the static data members of the class. It only gets run once (as the variables are read only and only need to be set once) and since it's a function of the class it can access its private members. I could add code ...
Quicksort: Choosing the pivot
...
Choosing a random pivot minimizes the chance that you will encounter worst-case O(n2) performance (always choosing first or last would cause worst-case performance for nearly-sorted or nearly-reverse-sorted data). Choosing the middle el...
catch exception that is thrown in different thread
...( Method1 ) spawns a new thread.
That thread execute a method ( Method2 ) and during exectution an exception is thrown.
I need to get that exception information on the calling method ( Method1 )
...