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How do I remove documents using Node.js Mongoose?
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mongoose.model.find returns a Query, which has a remove function.
Update for Mongoose v5.5.3 - remove() is now deprecated. Use deleteOne(), deleteMany() or findOneAndDelete() instead.
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On delete cascade with doctrine2
..." on the association's joinColumn - this will add On Delete Cascade to the foreign key column in the database:
@ORM\JoinColumn(name="father_id", referencedColumnName="id", onDelete="CASCADE")
I also want to point out that the way you have your cascade={"remove"} right now, if you delete a Child o...
Automatic vertical scroll bar in WPF TextBlock?
... to appear automatically when that happens, but it didn't. I tried to look for a scroll bar property in the Properties pane, but could not find one.
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Where to get “UTF-8” string literal in Java?
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In Java 1.7+, java.nio.charset.StandardCharsets defines constants for Charset including UTF_8.
import java.nio.charset.StandardCharsets;
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StandardCharsets.UTF_8.name();
For Android: minSdk 19
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The conversion of a datetime2 data type to a datetime data type resulted in an out-of-range value
...yChanges with a model object that has only been populated with data in the form (headline, story, and image). ApplyPropertyChanges applies changes to all properties of the object, including your uninitialized DateTime, which is set to 0001-01-01, which is outside of the range of SQL Server's DATETI...
When using a Settings.settings file in .NET, where is the config actually stored?
...s\Application Data\ ApplicationName
You can read/write them at runtime.
For Vista and Windows 7, folder is
C:\Users\ username \AppData\Local\ ApplicationName
or
C:\Users\ username \AppData\Roaming\ ApplicationName
Application scope
Application scope settings are saved in AppName.exe.config ...
Implementing IDisposable correctly
...ough. I imagine there have been more than a few abuses of IDisposable just for scoping purposes.
– Thomas
Nov 14 '14 at 5:35
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【解决】scrapyd启动job时报错：exceptions.TypeError: __init__() got an ...
【解决】scrapyd启动job时报错：exceptions.TypeError: __init__() got an unexpected keyword argument '_job'进入项目spiders目录, 修改 spider py 文件（你自己的spider的主文件）：def __init__(self):改为：def __init__(self, *args, **kwargs):最后不要忘了重新部署一...
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Thanks for your comment, it's a good thing to know. Although you need modernizr, I now use it in all my projects so... I'll accept your answer as the new answer
– Pierre
May 1 '13 at 12:05
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Different return values the first and second time with Moq
... on the third and fifth attempt otherwise an exception will be thrown.
So for your example it would just be something like:
repository.SetupSequence(x => x.GetPageByUrl<IPageModel>(virtualUrl))
.Returns(null)
.Returns(pageModel.Object);
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