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How can I pass a Bitmap object from one activity to another
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Bitmap implements Parcelable, so you could always pass it with the intent:
Intent intent = new Intent(this, NewActivity.class);
intent.putExtra("BitmapImage", bitmap);
and retrieve it on the other end:
Intent intent = getIntent();
B...
Python CSV error: line contains NULL byte
I'm working with some CSV files, with the following code:
16 Answers
16
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Storing WPF Image Resources
... in multiple places, then it's worth loading the image data only once into memory and then sharing it between all Image elements.
To do this, create a BitmapSource as a resource somewhere:
<BitmapImage x:Key="MyImageSource" UriSource="../Media/Image.png" />
Then, in your code, use somethi...
How can I find which tables reference a given table in Oracle SQL Developer?
... viewing the information on a table, I can view the constraints, which let me see the foreign keys (and thus which tables are referenced by this table), and I can view the dependencies to see what packages and such reference the table. But I'm not sure how to find which tables reference the table.
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How do I declare and initialize an array in Java?
...sorted().toArray(); // Sort
For classes, for example String, it's the same:
String[] myStringArray = new String[3];
String[] myStringArray = {"a", "b", "c"};
String[] myStringArray = new String[]{"a", "b", "c"};
The third way of initializing is useful when you declare the array first and then ...
MySQL skip first 10 results
...ave the first 10 result from a SELECT query skipped?
I'd like it to work something like LIMIT.
7 Answers
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UIRefreshControl without UITableViewController
Just curious, as it doesn't immediately seem possible, but is there a sneaky way to leverage the new iOS 6 UIRefreshControl class without using a UITableViewController subclass?
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What do ellipsis […] mean in a list?
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It means that you created an infinite list nested inside itself, which can not be printed. p contains p which contains p ... and so on. The [...] notation is a way to let you know this, and to inform that it can't be represente...
delegate keyword vs. lambda notation
...ssion tree can then be compiled to an anonymous delegate.
Edit:
Here's some links for Expressions.
System.Linq.Expression.Expression(TDelegate) (start here).
Linq in-memory with delegates (such as System.Func) uses System.Linq.Enumerable. Linq to SQL (and anything else) with expressions uses Sy...
Best way to store a key=>value array in JavaScript?
... an object with {} is equivalent to Object.create(Object.prototype), which means that it inherits all properties of Object. Normally that is not a problem, but it could cause your object to have unexpected keys if some library has modified the global Object.prototype.
– Rory O'...