大约有 22,700 项符合查询结果（耗时：0.0351秒） [XML]
Full screen background image in an activity
...xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:background="@drawable/your_image">
</RelativeLayout>
...
Simple calculations for working with lat/lon and km distance?
...or GPS). But the error is probably negligible for your purposes.
Source: http://en.wikipedia.org/wiki/Latitude
Caution: Be aware that latlong coordinates are expressed in degrees, while the cos function in most (all?) languages typically accepts radians, therefore a degree to radians conversion i...
Real mouse position in canvas [duplicate]
...ct.left) * canvas.width see: Canvas width and height in HTML5).
Example: http://jsfiddle.net/sierawski/4xezb7nL/
Source:
jerryj comment on http://www.html5canvastutorials.com/advanced/html5-canvas-mouse-coordinates/
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How to do error logging in CodeIgniter (PHP)
...n do this yourself or use this. More info on extending the core here
See http://www.codeigniter.com/user_guide/general/errors.html
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Is there a 'box-shadow-color' property?
...
No:
http://www.w3.org/TR/css3-background/#the-box-shadow
You can verify this in Chrome and Firefox by checking the list of computed styles. Other properties that have shorthand methods (like border-radius) have their variations...
Should I use != or for not equal in T-SQL?
...s ANSI compliant.
You can find links to the various ANSI standards at...
http://en.wikipedia.org/wiki/SQL
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Python equivalent of D3.js
...dated more recently. Though the examples are all static D3.
more info:
https://github.com/wrobstory/vincent
https://pypi.python.org/pypi/vincent/0.1.6
The graphs can be viewed in Ipython, just add this code
vincent.core.initialize_notebook()
Or output to JSON where you can view the JSON o...
Cleaner way to update nested structures
...ontact = Contact(
email = Email("aki", "akisaarinen.fi"),
web = "http://akisaarinen.fi"
)
)
scala> Lenser[Person].contact.email.user.set(person, "john")
res1: Person = Person(Aki Saarinen,Contact(Email(john,akisaarinen.fi),http://akisaarinen.fi))
Using Macrocosm:
This even wo...
How to compile a 64-bit application using Visual C++ 2010 Express?
...s does not include a 64 bit compiler, but the SDK does. A link to the SDK: http://msdn.microsoft.com/en-us/windowsserver/bb980924.aspx
Change your project configuration. Go to Properties of your project. On the top of the dialog box there will be a "Configuration" drop-down menu. Make sure that sele...
How to get Url Hash (#) from server side
...not the hash?? I think it should into the future .. at least as a separate HTTP header. This is related: onebigfluke.com/2015/01/…
– bodrin
Feb 12 '15 at 17:42
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