大约有 44,000 项符合查询结果（耗时：0.0565秒） [XML]
Solving “The ObjectContext instance has been disposed m>and m> can no longer be used for operations that
...rties should be marked as virtual - EF creates proxm>y m> class for m>y m>our entitm>y m> m>and m> overrides navigation properties to allow lazm>y m>-loading. E.g. if m>y m>ou have this entitm>y m>:
public class MemberLoan
{
public string Lom>and m>ProviderCode { get; set; }
public virtual Membership Membership { get; set; }
}
En...
How do I set cell value to Date m>and m> applm>y m> default Excel date format?
...requirement to create entire .xls files in-memorm>y m> (still using Apache POI) m>and m> then write them to a file at the end. The onlm>y m> problem stm>and m>ing in mm>y m> wam>y m> is the hm>and m>ling of cells with dates.
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LINQ order bm>y m> null column where order is ascending m>and m> nulls should be last
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This Worked to order fields with values on top m>and m> null fields on bottom i used this : orderbm>y m> p.LowestPrice == null, p.LowestPrice ascending Hope helps someone.
– shaijut
Sep 27 '15 at 11:32
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Verm>y m> simple log4j2 XML configuration file using Console m>and m> File appender
I'd like a verm>y m> simple XML configuration file with a console m>and m> a file appender using log4j2.
4 Answers
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Using IQuerm>y m>able with Linq
...ing data from a table in two wam>y m>s, one which returns IEnumerable<T>, m>and m> one which returns an IQuerm>y m>able<T>. Sam>y m>, for example, m>y m>ou have a Products table, m>and m> m>y m>ou want to get all of the products whose cost is >$25.
If m>y m>ou do:
IEnumerable<Product> products = mm>y m>ORM.GetProducts(...
What does @hide mean in the m>And m>roid source code?
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m>And m>roid has two tm>y m>pes of APIs that are not accessible via SDK.
The first one is located in package com.m>and m>roid.internal. The second API tm>y m>pe is a collection of classes m>and m> methods that are marked with the @hide Javadoc attr...
How does Chrome's “Request Desktop Site” option work?
...ader in the request.
Here are the User-Agent headers sent bm>y m> Chrome on mm>y m> m>And m>roid device:
Mozilla/5.0 (Linux; m>And m>roid 4.0.4; Galaxm>y m> Nexus Build/IMM76K) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.166 Mobile Safari/535.19
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.19 (KHTML, like ...
Regex Pattern to Match, Excluding when… / Except between
...ome useful ideas but I want something more complete that I can 100% understm>and m> m>and m> reuse; that's whm>y m> I set a bountm>y m>. Also ideas that work everm>y m>where are better for me than not stm>and m>ard sm>y m>ntax like \K
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Disable soft kem>y m>board on NumberPicker
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Just found this m>and m> it works like a charm:
mm>y m>NumberPicker.setDescendantFocusabilitm>y m>(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
m>Y m>ou can also set this in XML:
m>and m>roid:descendantFocusabilitm>y m>="blocksDescendants"
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ipm>y m>thon reads wrong pm>y m>thon version
I've been having trouble with Pm>y m>thon, iPm>y m>thon m>and m> the libraries. The following points show the chain of the problematics. I'm running Pm>y m>thon 2.7 on Mac Lion.
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