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再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术
...反应具体发生了什么，如果你跟进服务你会发现，所有的操作都正常，只是在返回数据的时候发生了错误。如果你愿意，你可以用DataContractSerializer类的一些方法来将一个HomeAddress序列化并反序列化为一个Address类型，你就会看到...
How do I parse XML in Python?
...e number in the XML source, etc. that can be very useful in several scenarios.
– Saheel Godhane
Jan 21 '15 at 22:23
13
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How to create a file in memory for user to download, but not through server?
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This is not a cross browser solution but definitely something worth looking at. For example IE limits support to data uri. IE 8 limits size to 32KB and IE 7 and lower doesn't support at all.
– Darin Dimitrov
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How to change language of app when user selects language?
...you imported following packages:
import java.util.Locale;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.util.DisplayMetrics;
add in manifest to activity an...
Getting back old copy paste behaviour in tmux, with mouse
... Is there some other setting I may have messed with, because on OSx (Sierra), option doesn't help. Turning mode-mouse off allows me to select like normal, but then I can't copy into the clipboard (cmd+C or cmd+shift+C do nothing, or ring an error bell, or bring up the color-selector)
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Truncate all tables in a MySQL database in one command?
...this solution requires only DB access and not SSH access. In addition it's OS-independent.
– mastazi
Mar 29 '17 at 23:43
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Easy way to dismiss keyboard?
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This does seem to work (tested on ios4.1). Though it is only available on iOS 3.2 upwards. I'm not sure if this is actually guaranteed to work, or is just a non-guaranteed side effect from calling an API in a way that it's not documented to work.
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How to scale threads according to CPU cores?
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Hi, okay, didn't know, that this is possible. but when I split one task into several workunits and I need all part solution for the final workstep, how is this done? When I have several "yourThreads" how to I use join() for this, because I don't see, how these s...
Is there a list of Pytz Timezones?
I would like to know what are all the possible values for the timezone argument in the Python library pytz. How to do it?
7...
Move the mouse pointer to a specific position?
...o that moving in a specific direction always has the same result. Is this possible?
10 Answers
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