大约有 22,700 项符合查询结果（耗时：0.0420秒） [XML]
How can you get the Manifest Version number from the App's (Layout) XML variables?
...urce string, and placed into the manifest by:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.somepackage"
android:versionName="@string/version" android:versionCode="20">
One could create a custom view, and place it into the XML. The view would use...
What is a columnar database?
...peration will be expensive compared to row oriented databases.
For more: https://en.wikipedia.org/wiki/Column-oriented_DBMS
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Android. WebView and loadData
...ta().
And, to give a full answer, here is the official list of encodings: http://www.iana.org/assignments/character-sets
I update my answer to be more inclusive:
To use WebView.loadData() with non latin1 encodings you have to encode html content. Previous example was not correctly working in Andr...
ssl_error_rx_record_too_long and Apache SSL [closed]
...port 443 is open and enabled on your server. This is the standard port for https communications.
If SSL is using a non-standard port then FireFox 3 can sometimes give this error. Ensure SSL is running on port 443.
If using Apache2 check that you are using port 443 for SSL. This can be done by se...
What are the best practices for JavaScript error handling?
...ting set of slides on Enterprise JavaScript Error Handling can be found at http://www.devhands.com/2008/10/javascript-error-handling-and-general-best-practices/
In short it summarizes:
Assume your code will fail
Log errors to the server
You, not the browser, handle errors
Identify where errors mi...
How do I access the $scope variable in browser's console using AngularJS?
...ing like this you have access to the angular global. You can try it here:
http://jsfiddle.net/jaimem/Yatbt/show
jQuery Lite
If you load jQuery before AngularJS, angular.element can be passed a jQuery selector. So you could inspect the scope of a controller with
angular.element('[ng-controller=ct...
Removing Java 8 JDK from Mac
...
Here's what I did to move to JDK 7.
1) download the latest from Oracle (http://www.oracle.com/technetwork/java/javase/downloads/index.html) and install it.
2) Remove (using rm - if you've got backups, you can revert if you make a mistake) all the JDK6 and JRE6 files.
At this stage, you should s...
ipython: print complete history (not just current session)
...ython_history.md to output the history (input and output) to a text file. (http://ipython.readthedocs.io/en/stable/interactive/magics.html#magic-history)
Then you can use the the get_session_info function to retreive the date and time for the session you are interested in.(http://ipython.readthedoc...
ASP.NET: Session.SessionID changes between requests
...part of your application to explicitly store data in the Session object.
http://msdn.microsoft.com/en-us/library/system.web.sessionstate.httpsessionstate.sessionid.aspx
So basically, unless you access your session object on the backend, a new sessionId will be generated with each request
EDIT
T...
How to encode a URL in Swift [duplicate]
...wedCharacters: CharacterSet.urlQueryAllowed)
let urlpath = String(format: "http://maps.googleapis.com/maps/api/geocode/json?address=\(escapedAddress)")
Use stringByAddingPercentEncodingWithAllowedCharacters:
var escapedAddress = address.stringByAddingPercentEncodingWithAllowedCharacters(NSCharac...