Top "Querying" questions

MongoDB: Query using $gte and $lte in java

I want to perform a query on a field that is greater than or equal to, AND less than or …

java mongodb querying
Eager loading child collection with NHibernate

I want to load root entities and eager load all it's child collection and aggregate members. Have been trying to …

nhibernate eager-loading querying
Query users by name or email address using Firebase (Swift)

I'm quite new to Firebase and Swift and I'm having some trouble when it comes to querying. So there are …

ios swift firebase querying firebasesimplelogin
MongoDB : use $ positional operator for querying

I have a collection with entries that look like : { "userid": 1, "contents": [ { "tag": "whatever", "value": 100 }, {"tag": "whatever2", "value": 110 } ] } I'd like to …

mongodb querying
MongoDB Querying for object property in list

Let's say I do have a document like this: { _id: "cow", comments: [ {user: "karl", comment: "I like cows.", at: /*a …

json mongodb querying
NHibernate, Sum Query

If i have a simple named query defined, the preforms a count function, on one column: <query name="Activity.…

nhibernate hql querying
Efficient pagination and database querying in django

There were some code examples for django pagination which I used a while back. I may be wrong but when …

python django pagination querying
How to find and query a specific build in Jenkins using the Python Jenkins API

We have a Jenkins job that runs builds using specific parameters. Two of these parameters are important for me: the …

python json jenkins querying jenkins-api
Lync - PowerShell - User status

G'day everyone, I was checking out Lync PowerShell Blog and couldn't find much about querying Lync server for users by …

powershell administration lync querying
System.OutOfMemoryException - when Entity Framework is querying a too big data of Varbinary type

I'm trying to query a varbinary column that contain a file (1,2 Gb). I'm using Entity Framework. See below: Database to …

c# entity-framework out-of-memory varbinary querying