Tags » Mongo

Issue. Зберігання пустого ArrayList у Mongo


Цікаву багу(особливість?) знайшов у mongo/spring-data-mongo

Коли зберігаєш пустий ArrayList  на зразок

//value = new ArrayList();
 mongoTemplate.save(new CacheElement<V>(key, value), collectionName);

То при вичитці монго повертає HashSet  і відповідно кидає помилку 13 more words


Mongo - DateTime Issue

There is an issue with Mongo DB (it is an issue if you don’t need that feature). Whenever you pass a date in an entity to a Mongo DB server in a different timezone it will automatically adjust the DateTime value of the object property. 68 more words



Up to this point the data I’ve been sampling has been static, but it’s time to put a database in place. The object graph du jour seems to be Mongo, so it’s as good of a place as anywhere to start. 400 more words


No SQL databases .... Humm what are they? and why should I be using them?

NoSQL databases are being talked of a lot now a days and there are a number of commercially available NoSQL databases. The question now arises to what these NoSQL databases are and why would anyone want to use them. 1,028 more words


MongoDB Installation

MongoDB Installation for Linux :

  • Download MongoDB for Linux from here.
    Download 64-bit version of Mongo, as 32-bit version is for development version which has limited amount of data.
  • 186 more words
MongoDB And Node.js

Interesting but unusable.

The zoo likes json, it is encapsulated in something else and mostly does what it is required to do.  I have a feature request and i feel it could be better.  97 more words

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