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Git: what is a dangling commit/blob and where do they come from?
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How can I get zoom functionality for images?
... TouchImageView a new update. It now includes Double Tap Zoom and Fling in addition to Panning and Pinch Zoom. The code below is very dated. You can check out the github project to get the latest code.
USAGE
Place TouchImageView.java in your project. It can then be used the same as
ImageView. Exam...
Is there documentation for the Rails column types?
...ded.
Use model and migration constraints (like validates_uniqueness_of and add_index with the :unique => true option) instead to simulate primary key functionality on one of your own fields.
Date:
Stores only a date (year, month, day)
Time:
Stores only a time (hours, minutes, seconds)
Date...
Repeater, ListView, DataList, DataGrid, GridView … Which to choose?
...e. More in built functionality like edit/update, page, sort. Lots of overhead.
DataGrid - Old version of the Gridview. A gridview is a super datagrid.
Datalist - more customisable version of the Gridview. Also has some overhead. More manual work as you have to design it yourself.
ListView - the new...
ReadOnlyCollection or IEnumerable for exposing member collections?
Is there any reason to expose an internal collection as a ReadOnlyCollection rather than an IEnumerable if the calling code only iterates over the collection?
...
Implementing MVC with Windows Forms
...MVP Implementation for a Winforms Project give an overview that is worth reading. A lot of people like PureMVC. I have never used it, but I would look at it the next time I need a MVC framework.
"Presenter First" is a software development approach that combines the ideas of the Model View Presenter...
Using Transactions or SaveChanges(false) and AcceptAllChanges()?
...ted transaction across two different Contexts.
I.e. something like this (bad):
using (TransactionScope scope = new TransactionScope())
{
//Do something with context1
//Do something with context2
//Save and discard changes
context1.SaveChanges();
//Save and discard changes
...
Getting an element from a Set
...ring[] args) {
Set<Foo> set = new HashSet<Foo>();
set.add(new Foo("Hello"));
for (Iterator<Foo> it = set.iterator(); it.hasNext(); ) {
Foo f = it.next();
if (f.equals(new Foo("Hello")))
System.out.println("foo found");
}
}
static class...
Correct use for angular-translate in controllers
...ular-translate) for a better solution.
The asynchronous nature of the loading causes the problem. You see, with {{ pageTitle | translate }}, Angular will watch the expression; when the localization data is loaded, the value of the expression changes and the screen is updated.
So, you can do that...
What is exactly the base pointer and stack pointer? To what do they point?
...t of the function. Function parameters and local variables are accessed by adding and subtracting, respectively, a constant offset from ebp. All x86 calling conventions define ebp as being preserved across function calls. ebp itself actually points to the previous frame's base pointer, which enabl...