mnj | Mongo Energy ) is a helper library | Database library
kandi X-RAY | mnj Summary
kandi X-RAY | mnj Summary
️ WARNING master branch is undergoing development, docs could be outdated. Mnj (Mongo Energy) is a helper library to simplify PyMongo interaction.
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Top functions reviewed by kandi - BETA
- Return a pymongo collection
- Return the client entry for the given client name
- Returns the database for a client
mnj Key Features
mnj Examples and Code Snippets
Community Discussions
Trending Discussions on mnj
QUESTION
I have get associative array structure in api responce like below
...ANSWER
Answered 2020-Jul-09 at 10:58As this is a json response first you will need to decode it by json_decode
and then treat it as an array.
QUESTION
I have a hierarchical database table like below
...ANSWER
Answered 2019-Oct-21 at 12:53Rather than create a recursive routine, which executes the SQL for each level, this instead reads all of the categories in and them assembles them into the hierarchy.
Note that it reads them in reverse order so that when it assembles them, each subcategory is always read before the parent (More details in code comments)...
QUESTION
I have two dataframes with same columns but different data. One is the sample dataset which consists of 20,000 entries and the other is the control dataset with 1,093,564 entries. I want to extract the same amount of records from control dataset which have the same journal name as in the sample dataset but unique articles(title).
df1:
...ANSWER
Answered 2019-Feb-21 at 12:29Use merge
with left join, but first is necessary create counter column for merging with remove consecutive duplicated values in df2['journal']
with compare by not equal shifted values:
QUESTION
I have executed the below query to get latest record but it shows record of previous month instead of latest record.
...ANSWER
Answered 2019-Feb-01 at 13:55You have to sort the result. In your query, you should use order by
.
Remove max
QUESTION
Need to vlookup from two different files having multiple entries:
cat file1.csv
...ANSWER
Answered 2018-Oct-11 at 00:53Could you please try following.
QUESTION
Facing the below exception when trying to map the yml in the nested java object, is any one also facing the exception, please suggest:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'alias': Could not bind properties to Alias (prefix=alias, ignoreInvalidFields=false, ignoreUnknownFields=true, ignoreNestedProperties=false); nested exception is java.lang.NullPointerException at org.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessor.postProcessBeforeInitialization(ConfigurationPropertiesBindingPostProcessor.java:352) at org.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessor.postProcessBeforeInitialization(ConfigurationPropertiesBindingPostProcessor.java:303) at org.springframework.cloud.context.properties.ConfigurationPropertiesRebinder.rebind(ConfigurationPropertiesRebinder.java:100)
...
ANSWER
Answered 2018-Jun-11 at 12:18This should work
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