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How do I partially update an object in MongoDB so the new object will overlay / merge with the exist
...otation key-value pairs. You could use for example this library:
https://www.npmjs.com/package/mongo-dot-notation
It has .flatten function that allows you to change object into flat set of properties that could be then given to $set modifier, without worries that any property of your existing DB ...
How can I install a local gem?
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if you download the project file from github or other scm host site, use gem build to build the project first, so you can get a whatever.gem file in current directory. Then gem install it!
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Heavy usage of Python at Google [closed]
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Cursed site redesign! Well he's got an alternate link, so there ya go.
– Wayne Werner
Jul 22 '10 at 20:18
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Updating the list view when the adapter data changes
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Create Generic method constraining T to an Enum
... but is possible in MSIL. I wrote this little....thing
// license: http://www.apache.org/licenses/LICENSE-2.0.html
.assembly MyThing{}
.class public abstract sealed MyThing.Thing
extends [mscorlib]System.Object
{
.method public static !!T GetEnumFromString<valuetype .ctor ([mscorlib]Sy...
Java Round up Any Number
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Java JDBC - How to connect to Oracle using Service Name instead of SID
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http://download.oracle.com/docs/cd/B28359_01/java.111/b31224/urls.htm#BEIDHCBA
Thin-style Service Name Syntax
Thin-style service names are supported only by the JDBC Thin driver. The syntax is:
@//host_name:port_number/service_name
For example:
jdbc:oracle:thin:scott/tiger@...
Two divs, one fixed width, the other, the rest
...a few ways to accomplish, negative margins is one of my favorites:
http://www.alistapart.com/articles/negativemargins/
Good luck!
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Spring Boot: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFa
I am totally new to Spring and started to do the official guides from this site:
https://spring.io/guides
27 Answers
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Why are exclamation marks used in Ruby methods?
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2) when you call the method, the db is going to be changed.
http://www.themomorohoax.com/2009/02/11/when-to-use-a-bang-exclamation-point-after-rails-methods
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