大约有 40,000 项符合查询结果（耗时：0.0308秒） [XML]
Get selected option from select element
...
This worked for me:
$("#SelectedCountryId_option_selected")[0].textContent
share
|
improve this answer
|
follow
|
...
Get notified when UITableView has finished asking for data?
...ink that subclassing UITableView's reloadData is the best approach :
- (void)reloadData {
NSLog(@"BEGIN reloadData");
[super reloadData];
NSLog(@"END reloadData");
}
reloadData doesn't end before the table has finish reload its data. So, when the second NSLog is fired, the table v...
Using a custom typeface in Android
...ults");
sDefaults.setAccessible(true);
sDefaults.set(null, new Typeface[]{
regular, bold, italic, boldItalic
});
} catch (NoSuchFieldException e) {
logFontError(e);
} catch (IllegalAccessException e) {
logFontError(e);
} catch (Thr...
Getting raw SQL query string from PDO prepared statements
...uery and to print the error's message:
//Connection to the database
$co = new PDO('mysql:dbname=myDB;host=localhost','root','');
//We allow to print the errors whenever there is one
$co->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
//We create our prepared statement
$stmt = $co->...
Doing HTTP requests FROM Laravel to an external API
...s://stackoverflow.com/a/22695523/1412268
Take a look at Guzzle
$client = new GuzzleHttp\Client();
$res = $client->get('https://api.github.com/user', ['auth' => ['user', 'pass']]);
echo $res->getStatusCode(); // 200
echo $res->getBody(); // { "type": "User", ....
...
Copying data from one SQLite database to another
...nd correct way on a single line:
sqlite3 old.db ".dump mytable" | sqlite3 new.db
The primary key and the columns types will be kept.
share
|
improve this answer
|
follow
...
Detecting request type in PHP (GET, POST, PUT or DELETE)
...RESTful routes in PHP using Slim:
https://github.com/codeguy/Slim
$app = new \Slim\Slim();
$app->get('/hello/:name', function ($name) {
echo "Hello, $name";
});
$app->run();
And configure the server accordingly.
Here's another example using AltoRouter:
https://github.com/dannyvankoote...
Can you pass parameters to an AngularJS controller on creation?
...'modelController', function($scope, $attrs) {
if (!$attrs.model) throw new Error("No model for modelController");
// Initialize $scope using the value of the model attribute, e.g.,
$scope.url = "http://example.com/fetch?model="+$attrs.model;
})
<div ng-controller="modelController" m...
How do I connect to a MySQL Database in Python?
...ctCursor)
try:
with connection.cursor() as cursor:
# Create a new record
sql = "INSERT INTO `users` (`email`, `password`) VALUES (%s, %s)"
cursor.execute(sql, ('webmaster@python.org', 'very-secret'))
# connection is not autocommit by default. So you must commit to s...
Searching word in vim?
...jorgesaraiva: 1st of all, you'll probably get an answer faster by asking a new question (rather than waiting for somebody to stumble upon this comment 3 months after you asked it). 2nd of all, you can do :set hls in Vim to highlight your search result. To turn off highlighting do :set nohls
...