大约有 32,294 项符合查询结果（耗时：0.0485秒） [XML]
Entity Framework code first unique column
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That's exactly what I was looking for! I was wondering if it was possible to add such constraints using migrations.
– Alex Jorgenson
Oct 7 '12 at 21:49
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How to convert View Model into JSON object in ASP.NET MVC?
... BTW this is my first time posting a question on stackoverflow and it took what..5 minutes to get good responses, that is awesome!!
– Chris Stephens
Jul 29 '10 at 18:13
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How do disable paging by swiping with finger in ViewPager but still be able to swipe programmaticall
...change like allowing child views to get touches. onInterceptTouchEvent is what you want to change. If you look at the code for ViewPager, you'll see the comment:
/*
* This method JUST determines whether we want to intercept the motion.
* If we return true, onMotionEvent will be call...
How to cast an object in Objective-C
...operties, you must use a concrete type, not just id, so the compiler knows what method invocation to actually generate. (It can differ for properties with the same name.)
– Chris Hanson
Mar 29 '09 at 4:27
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How to create an array containing 1…N
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If I get what you are after, you want an array of numbers 1..n that you can later loop through.
If this is all you need, can you do this instead?
var foo = new Array(45); // create an empty array with length 45
then when you want ...
gdb: how to print the current line or find the current line number?
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The 'frame' command will give you what you are looking for. (This can be abbreviated just 'f'). Here is an example:
(gdb) frame
\#0 zmq::xsub_t::xrecv (this=0x617180, msg_=0x7ffff00008e0) at xsub.cpp:139
139 int rc = fq.recv (msg_);
(gdb)
Without ...
How to skip over an element in .map()?
...g clarifying remark. The purpose of .map(), as a concept, is to do exactly what "map" means: transform a list of values into another list of values according to certain rules. Just as a paper map of some country would seem weird if a couple of cities were completely missing, a mapping from one list ...
Cannot issue data manipulation statements with executeQuery()
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That's what executeUpdate is for.
Here's a very brief summary of the difference: http://www.coderanch.com/t/301594/JDBC/java/Difference-between-execute-executeQuery-executeUpdate
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Trusting all certificates using HttpClient over HTTPS
...specially anything going over the public internet.
Your question is just what I want to know. After I did some searches, the conclusion is as follows.
In HttpClient way, you should create a custom class from org.apache.http.conn.ssl.SSLSocketFactory, not the one org.apache.http.conn.ssl.SSLSocket...
How can I ignore everything under a folder in Mercurial
...es & sub-directories named bin but not any file name bin.txt or bin1 . What's the point of asterix?
– user
Jun 30 '13 at 13:03
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