大约有 40,000 项符合查询结果（耗时：0.0586秒） [XML]
MetadataException: Unable to load the specified metadata resource
All of a sudden I keep getting a MetadataException on instantiating my generated ObjectContext class. The connection string in App.Config looks correct - hasn't changed since last it worked - and I've tried regenerating a new model (edmx-file) from the underlying database with no change.
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How do I get the logfile from an Android device?
...as a string variable.
SendLog is an open source App which does just this: http://www.l6n.org/android/sendlog.shtml
The key is to run logcat on the device in the embedded OS. It's not as hard as it sounds, just check out the open source app in the link.
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Convert XML to JSON (and back) using Javascript
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https://github.com/abdmob/x2js - my own library (updated URL from http://code.google.com/p/x2js/):
This library provides XML to JSON (JavaScript Objects) and vice versa javascript conversion functions. The library is very sm...
E11000 duplicate key error index in mongodb mongoose
...dexed field, the index build will fail with a duplicate key error.
You can combine the unique constraint with the sparse index to filter these null values from the unique index and avoid the error.
unique indexes
Sparse indexes only contain entries for documents that have the indexed field, even i...
How can I ignore a property when serializing using the DataContractSerializer?
...rialized()] attribute. This will tell the serializer to ignore the field.
https://msdn.microsoft.com/en-us/library/system.nonserializedattribute(v=vs.110).aspx
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How to make UIButton's text alignment center? Using IB
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Why does TestInitialize get fired for every test in my Visual Studio unit tests?
... used in an order-entry application.
For more information please refer :
http://msdn.microsoft.com/en-us/library/ms182517%28v=vs.100%29.aspx
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Mipmap drawables for icons
...launcher apps can pick icons with the best resolution for display.
(from http://developer.android.com/tools/projects/index.html#mipmap)
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How can I redirect the output of the “time” command?
I tried to redirect the output of the time command, but I couldn't:
7 Answers
7
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How can I create a table with borders in Android?
...l
<?xml version="1.0" encoding="utf-8"?>
<shape
xmlns:android="http://schemas.android.com/apk/res/android"
android:shape= "rectangle" >
<solid android:color="#000"/>
<stroke android:width="1dp" android:color="#ff9"/>
</shape>
layout/my_table.x...