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Include all existing fields and add new fields to document

...nd adds the new fields. db.collection.aggregate([ { "$addFields": { "custom_field": "$obj.obj_field1" } } ]) share | improve this answer | follow | ...
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How to handle invalid SSL certificates with Apache HttpClient? [duplicate]

...ultHostnameVerifier()); HttpClientBuilder httpClientBuilder = HttpClients.custom().setSSLSocketFactory(sslSocketFactory); httpClient = httpClientBuilder.build(); NOTE: org.apache.http.conn.ssl.SSLContextBuilder is deprecated and org.apache.http.ssl.SSLContextBuilder is the new one (notice conn mi...
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How to Implement Custom Table View Section Headers and Footers with Storyboard

...cell.contentView in the viewForHeaderInSection method (no need to add any custom UIViews). – paulvs May 29 '14 at 14:46 ...
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Importing from builtin library when module with same name exists

...ame to be whatever you want. So just adjust the module_name to be whatever custom name you'd like the module to have upon importing. To load a package instead of a single file, file_path should be the path to the package's root __init__.py ...
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How do I provide custom cast support for my class?

...lueNullException(); return x.iVal; } For your example, say from your custom Type (MyType --> byte[] will always work): public static implicit operator byte[] (MyType x) { byte[] ba = // put code here to convert x into a byte[] return ba; } or public static explicit operator MyTy...
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How can I set a custom date time format in Oracle SQL Developer?

... With Oracle SQL Developer 3.2.20.09, i managed to set the custom format for the type DATE this way : In : Tools > Preferences > Database > NLS Or : Outils > Préférences > Base de donées > NLS YYYY-MM-DD HH24:MI:SS Note that the following format does no...
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How to Configure SSL for Amazon S3 bucket

...this: https://s3.amazonaws.com/bucket_name/images/logo.gif If you use a custom domain for your bucket, you can use S3 and CloudFront together with your own SSL certificate (or generate a free one via Amazon Certificate Manager): http://aws.amazon.com/cloudfront/custom-ssl-domains/ ...
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How do I have an enum bound combobox with custom string formatting for enum values?

In the post Enum ToString , a method is described to use the custom attribute DescriptionAttribute like this: 21 Answers...
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Explain ExtJS 4 event handling

...ts) { // event handling here console.log(btn, e, eOpts); } }); Custom events firing First of all you need to register an event using addEvents method: myButton.addEvents('myspecialevent1', 'myspecialevent2', 'myspecialevent3', /* ... */); Using the addEvents method is optional. As co...
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SQL Server SELECT INTO @variable?

...e it first, then insert into it. Your 2nd snippet has to be DECLARE @TempCustomer TABLE ( CustomerId uniqueidentifier, FirstName nvarchar(100), LastName nvarchar(100), Email nvarchar(100) ); INSERT INTO @TempCustomer SELECT CustomerId, FirstName, LastName, Ema...