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switch case statement error: case expressions must be constant expression
...service.class));
clearstatusbar();
timer.cancel();
Title.setText(" ");
Artist.setText(" ");
} else if (id == R.id.btnmenu){
openOptionsMenu();
}
}
http://tools.android.com/tips/non-constant-fields
You can quickly convert a switch statement to an if-...
Disable Enable Trigger SQL server for a table
...
Below is the Dynamic Script to enable or disable the Triggers.
select 'alter table '+ (select Schema_name(schema_id) from sys.objects o
where o.object_id = parent_id) + '.'+object_name(parent_id) + ' ENABLE TRIGGER '+
Name as EnableScript,*
fro...
地图组件做App到底怎么选？我踩完6个坑，帮你总结了这份横评 - App应用开发...
...bsp;"properties": {
"title": "天安门",
"description": "北京地标",
"image": "tiananmen.png",
...
How do I concatenate two arrays in C#?
...Scharley. The question is asking for a more efficient solution. I know the title makes it sound like any old combination will do but the full question goes beyond that. Reading some of the answers I just feel some people are answering the title. So I thought that this answer should probably mention ...
How do I use HTML as the view engine in Express?
...');
app.get('/', function(req, res) {
res.render('index', {locals: {title: 'Welcome!'}});
});
app.listen(3000);
Here is the content of the index.html file locate inside your 'views' directory:
<!DOCTYPE html>
<html>
<body>
<h1>${title}</h1>
<...
Multiple INSERT statements vs. single INSERT with multiple VALUES
...minimal.
I thought I'd look into this a bit more though so set up a loop (script) and tried adjusting the number of VALUES clauses and recording the compile time.
I then divided the compile time by the number of rows to get the average compile time per clause. The results are below
Up until 250...
Python Requests - No connection adapters
...
In my case, during the process of moving my script to a docker container, environment variablers in .env that were wrapped in double quotes "https://....." passed into the container with those quotes, and so I had to remove the quotes in the .env so that they didn't fl...
Inline labels in Matplotlib
... plt.figure()
plt.imshow(p, interpolation='nearest')
plt.title(axis.lines[l].get_label())
pos = np.argmax(p) # note, argmax flattens the array first
best_x, best_y = (pos / N, pos % N)
x = xmin + (xmax-xmin) * best_x / N
y = ymin + (ymax-...
Like Operator in Entity Framework?
...from e in _context.Employees
where EF.Functions.Like(e.Title, "%developer%")
select e;
Comparing to ... where e.Title.Contains("developer") ... it is really translated to SQL LIKE rather than CHARINDEX we see for Contains method.
...
How to use DISTINCT and ORDER BY in same SELECT statement?
...hat the latter explicitly does not remove duplicate lengths, but duplicate titles. I do think that my answer here is entirely correct.
– Lukas Eder
May 16 '19 at 7:19
...