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Get content uri from file path in android
...Path }, null);
if (cursor != null && cursor.moveToFirst()) {
int id = cursor.getInt(cursor.getColumnIndex(MediaStore.MediaColumns._ID));
cursor.close();
return Uri.withAppendedPath(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, "" + id);
} else {
if (imageFile.exists()) {
...
Executors.newCachedThreadPool() versus Executors.newFixedThreadPool()
...xed number of threads operating off
a shared unbounded queue. At any
point, at most nThreads threads will
be active processing tasks. If
additional tasks are submitted when
all threads are active, they will wait
in the queue until a thread is
available. If any thread terminates
due t...
Google Maps Android API v2 - Interactive InfoWindow (like in original android google maps)
...ehind" where it should be on the map which I just don't like.
At this point, I was thinking about some other solution. I realized that I actually don't really need that much freedom - to show my custom views with all the possibilities that come with it (like animated progress bars etc.). I think ...
Handling an empty UITableView. Print a friendly message
...So instead of showing the
background image of the app, I would prefer to print a friendly message in the screen, such as:
2...
What's the difference between @JoinColumn and mappedBy when using a JPA @OneToMany association
...any, but the underlying table has a column which does, then you can use @JoinTable to map it. This is an unusual situation, because you would normally map the column in the object which corresponds to its table, but it can happen, and it is perfectly legitimate.
– Tom Anderson
...
How do I break a string over multiple lines?
...le removes single newlines within the string (but adds one at the end, and converts double newlines to singles):
Key: >
this is my very very very
long string
→ this is my very very very long string\n
| Literal style turns every newline within the string into a literal newline, and adds ...
Debugging with command-line parameters in Visual Studio
...
The Mozilla.org FAQ on debugging Mozilla on Windows is of interest here.
In short, the Visual Studio debugger can be invoked on a program from the command line, allowing one to specify the command line arguments when invoking a command line program, directly on the command line.
T...
Controlling mouse with Python
...api.mouse_event(win32con.MOUSEEVENTF_MOVE | win32con.MOUSEEVENTF_ABSOLUTE, int(x/SCREEN_WIDTH*65535.0), int(y/SCREEN_HEIGHT*65535.0)) in my experience for better integration with other application such as games.
– Falcon
May 31 '12 at 18:59
...
How can one see the structure of a table in SQLite? [duplicate]
...todos_server_snapshot
sqlite> .schema alarms
CREATE TABLE alarms (ROWID INTEGER PRIMARY KEY AUTOINCREMENT, alarm_id,
todo INTEGER, flags INTEGER, offset_days INTEGER,
reminder_date INTEGER, time INTEGER, argument,
unrecognized_data BL...
Group by in LINQ
...:
var results = from p in persons
group p.car by p.PersonId into g
select new { PersonId = g.Key, Cars = g.ToList() };
Or as a non-query expression:
var results = persons.GroupBy(
p => p.PersonId,
p => p.car,
(key, g) => new { PersonId = key, Car...