大约有 30,000 项符合查询结果（耗时：0.0520秒） [XML]
Reuse Cucumber steps
...(I login with \"([^\"]*)\" and \"([^\"]*)\"$)
public void I_login_with_and(String username, String password){
//login with username and password
}
@Then(I \"([^\"]*)\" login successfully$)
public void I_login_successully_if(String validity){
if(validity.equals("may")){
//assert fo...
How to copy text programmatically in my Android app?
...t() != null) && (endSelection > startSelection ))
{
String selectedText = txtNotes.getText().toString().substring(startSelection, endSelection);
int sdk = android.os.Build.VERSION.SDK_INT;
if(sdk < android.os.Build.VERSION_CODES.HONEYCOMB) {
...
Having a UITextField in a UITableViewCell
...ion TextFormCell
@synthesize textField;
- (id)initWithReuseIdentifier:(NSString *)reuseIdentifier {
if (self = [super initWithReuseIdentifier:reuseIdentifier]) {
// Adding the text field
textField = [[UITextField alloc] initWithFrame:CGRectZero];
textField.clearsOnBeginEditing = NO;
te...
XPath: How to select nodes which have no attributes?
...ess Marek Czaplicki's comment and expand the answer
//node[not(@*) or not(string-length(@*))]
....will select all node elements with zero attributes OR which have attributes that are all empty. If it was just a particular attribute you are interested in, rather than all of them, then you could us...
Show current key setting?
...
By default mapleader is not set, and special string "<Leader>" means \.
If you do:
:echo mapleader
you will get
Undefined variable: mapleader
Invalid expression: mapleader
If you want to set special string "<Leader>" to a different key, say ",", which...
Changing selection in a select with the Chosen plugin
... I know this is an old post - but a simpler way to update is just in one string: $('select').val(2).trigger("chosen:updated");
– Andrew Newby
Jun 24 '14 at 14:33
10
...
Get model's fields in Django
... and each element is a Model field type, which can't be used directly as a string. So, field.name will return the field name
my_model_fields = [field.name for field in MyModel._meta.get_fields()]
The above code will return a list conatining all fields name
Example
In [11]: from django.contrib.aut...
What is the difference between getFields and getDeclaredFields in Java reflection
...
As already mentioned, Class.getDeclaredField(String) only looks at the fields from the Class in which you call it.
If you want to search a Field in the Class hierarchy, you can use this simple function:
/**
* Returns the first {@link Field} in the hierarchy for the s...
PHP CURL DELETE request
...ed object:
/**
* @desc Do a DELETE request with cURL
*
* @param string $path path that goes after the URL fx. "/user/login"
* @param array $json If you need to send some json with your request.
* For me delete requests are always blank
* @return Obj $...
How to get domain URL and application name?
...;title>SO question 2204870</title>
<base href="${fn:substring(url, 0, fn:length(url) - fn:length(uri))}${req.contextPath}/">
<script src="js/global.js"></script>
<link rel="stylesheet" href="css/global.css">
</head>
<body>
...