大约有 6,887 项符合查询结果（耗时：0.0376秒） [XML]
Add & delete view from Layout
... you do that.
1, give the view an id when you create it:
_textView.setId(index);
2, remove the view with the id:
removeView(findViewById(index));
share
|
improve this answer
|
...
Clean ways to write multiple 'for' loops
... return myData[ ((i * y) + j) * z + k ];
}
};
Or if you want to index using [][][], you need an operator[]
which returns a proxy.
Once you've done this, if you find that you constantly have to
iterate as you've presented, you expose an iterator which will
support it:
class Matrix3D
{
...
How to uglify output with Browserify in Gulp?
...Using gulpify (deprecated)
gulp.task('gulpify', function() {
gulp.src('index.js')
.pipe(gulpify())
.pipe(uglify())
.pipe(gulp.dest('./bundle.js'));
});
Approach 2 Using vinyl-source-stream
gulp.task('browserify', function() {
var bundleStream = browserify('index.js').bundle();...
Getting key with maximum value in dictionary?
...x value"""
v=list(d.values())
k=list(d.keys())
return k[v.index(max(v))]
To give you an idea, here are some candidate methods:
def f1():
v=list(d1.values())
k=list(d1.keys())
return k[v.index(max(v))]
def f2():
d3={v:k for k,v in d1.items()}
return d3[ma...
generate model using user:references vs user_id:integer
...ed User to instantiate the specific user.
The second command also adds an index on the new user_id column.
share
|
improve this answer
|
follow
|
...
Is it possible to move/rename files in Git and maintain their history?
...
if possible, using the --index-filter for renames will be much faster as the tree won't have to be checked out and back in on every commit. --index-filter acts directly on each commit index.
– Thomas Guyot-Sionnest
...
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术
...;
location / {
root /data/test;
index index.html;
}
}
server {
listen 80;
server_name *.test.com;
if ( $http_host ~* "^(.*)\.test\.com$") {
set $domain $1;
rewrite ^(.*) http://www.test...
Create a temporary table in a SELECT statement without a separate CREATE TABLE
...
In addition to psparrow's answer if you need to add an index to your temporary table do:
CREATE TEMPORARY TABLE IF NOT EXISTS
temp_table ( INDEX(col_2) )
ENGINE=MyISAM
AS (
SELECT col_1, coll_2, coll_3
FROM mytable
)
It also works with PRIMARY KEY
...
Can you use Microsoft Entity Framework with Oracle? [closed]
...above breaks, keep an eye on oracle.com/technetwork/topics/dotnet/whatsnew/index.html for announcements.
– Christian Shay
Mar 15 '11 at 17:44
1
...
See changes to a specific file using git
... is a short value. For example, to find out who changed foo to bar in dist/index.php, you would use git blame dist/index.php | grep bar
– Kraang Prime
May 11 '17 at 15:38
add ...