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How to ensure a form field is submitted when it is disabled?
I have a select form field that I want to mark as "readonly", as in the user cannot modify the value, but the value is still submitted with the form. Using the disabled attribute prevents the user from changing the value, but does not submit the value with the form.
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Are static variables shared between threads?
...t count on changes one thread makes becoming visible to other threads in a timely manner (actually the JVM has no obligation to make those changes visible to you at all, in any time frame), unless you establish a happens-before relationship.
Here's a quote from that link (supplied in the comment by ...
PHPExcel auto size column width
I'm trying to auto size the columns of my sheet.
I'm writing the file and in the end I try to resize all of my columns.
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How does the getView() method work when creating your own custom adapter?
...ycling. Let's say you have a listview which can only display 10 items at a time, and currently it is
displaying item 1 -> item 10. When you scroll down one item, the
item 1 will be out of screen, and item 11 will be displayed. To
generate View for item 11, the getView() method will be called, and...
What is the difference between HashSet and List?
...n grow dynamically (think dynamic array). You can test containment in O(n) time (unless the list is sorted, then you can do a binary search in O(log n) time).
Maybe you can explain with an example in what cases HashSet<T> should be prefered against List<T>
When you want to test con...
Practical uses for the “internal” keyword in C#
...erious problems to fix that bug, perhaps even keeping it around for a long time. I remember I read an amusing article once which described the length to which Windows developers had to go in order to keep "bugwards compatibility" with all the older programs that made use of various internal features...
Ship an application with a database
... the database has been copied, then this method is
* called the first time a reference to the database is retrieved after the
* database is copied since the database last cached by SQLiteOpenHelper is
* different than the database in internal storage.
*/
@Override
public ...
ASP.NET MVC framework 4.5 CSS bundle does not work on the hosting
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Does it make sense to use Require.js with Angular.js? [closed]
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I'd much rather do everything at build time 1. browserify.org 2. npmjs.org/package/gulp-angular-filesort
– A-Dubb
Jul 8 '14 at 14:48
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How can I launch multiple instances of MonoDevelop on the Mac?
...to start will fail. You just try to fire it up again - it works the second time. This has only been happening since the most recent build, though, and I think it might have something to do with automatic updates or add-in management. Haven't looked into it too much. Since there are no problems once ...