大约有 3,600 项符合查询结果（耗时：0.0200秒） [XML]
Android Drawing Separator/Divider Line in Layout?
...zontal"
android:showDividers="middle"
For Example:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:divider="?android:divide...
How can I use Timer (formerly NSTimer) in Swift?
... but broke in Swift 3, working example: Timer.scheduledTimer(timeInterval: 1.0, target: self, selector: #selector(event), userInfo: "Info Sent", repeats: true)
– Bobby
Apr 15 '17 at 22:15
...
How to use performSelector:withObject:afterDelay: with primitive types in Cocoa?
...ctor:@selector(setUserAlphaNumber:) withObject: [NSNumber numberWithFloat: 1.0f]
afterDelay:1.5];
-(void) setUserAlphaNumber: (NSNumber*) number{
[txtUsername setAlpha: [number floatValue] ];
}
Same way you can use [NSNumber numberWithInt:] etc.... and in the receiving method yo...
ASP.NET MVC Razor render without encoding
... set; }
public MvcHtmlString SampleHtmlString { get; set; }
}
For Core 1.0+ (and MVC 5+) use HtmlString
public class SampleViewModel
{
public string SampleString { get; set; }
public HtmlString SampleHtmlString { get; set; }
}
then
<!-- this will be encoded -->
<div>@Model.Sa...
How to draw vertical lines on a given plot in matplotlib?
...ngle - partial height')
# place legend outside
plt.legend(bbox_to_anchor=(1.0, 1), loc='upper left')
plt.show()
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socket.io rooms or namespacing?
... namespaces and rooms have in common (socket.io v0.9.8 - please note that v1.0 involved a complete rewrite, so things might have changed):
Both namespaces (io.of('/nsp')) and rooms (socket.join('room')) are created on the server side
Multiple namespaces and multiple rooms share the same (WebSocket...
Passing $_POST values with cURL
... any parameter pairs so here's how you do that:
$xml = '<?xml version="1.0"?><stuff><child>foo</child><child>bar</child></stuff>';
$httpRequest = curl_init();
curl_setopt($httpRequest, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($httpRequest, CURLOPT_HTTPHEADE...
Java: Difference between PrintStream and PrintWriter
...er whatever happened to the PrintStream class and to System.out. In Java
1.0, the PrintStream class simply truncated all Unicode characters to ASCII characters by dropping
the top byte. (At the time, Unicode was still a 16-bit encoding.) Clearly, that was not a clean or
portable approach, and ...
How to show android checkbox at right side?
...nd name it RightCheckBox and copy the following lines :
<?xml version="1.0" encoding="utf-8"?>
<CheckBox xmlns:android="http://schemas.android.com/apk/res/android"
android:text="hello"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:button=...
How can I check if my python object is a number? [duplicate]
... == 1, "foo" * False == "", sum([True, False, True]) == 2, "%f" % True == "1.0", and so on.
– user395760
Nov 24 '15 at 22:12
7
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