jell | A Dapper-like JDBC wrapper library | DB Client library
kandi X-RAY | jell Summary
kandi X-RAY | jell Summary
A new Jell instance is created by passing in a JDBC connection.
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Top functions reviewed by kandi - BETA
- Executes an SQL statement
- Converts a string to a ParameterizedSql object
- Consumes a single object parameter
- Consumes a single dynamic parameter
- Consumes a parameter
- Convert the resultset to an array
- Returns the results as array
- Create an object from the given result set
- Creates a dyno object
- Creates an object from the given ResultSet
- Batch executes an SQL INSERT UPDATE or DELETE statement
- Returns the object value for the given column
- Get string value for column
jell Key Features
jell Examples and Code Snippets
Community Discussions
Trending Discussions on jell
QUESTION
I am having difficulty figuring out how to populate an array with different values from HTML select options.
In the HTML I have a select dropdown:
...ANSWER
Answered 2021-Jun-26 at 05:10You could do something like this:
QUESTION
I have raised the SO Question here and blessed to have an answer from @Scott Boston.
However i am raising another question about an error ValueError: Columns must be same length as key
as i am reading a text file and all the rows/columns are not of same length, i tried googling but did not get an answer as i don't want them to be skipped.
ANSWER
Answered 2020-Oct-06 at 01:06I couldn't figure out a pandas way to extend the columns, but converting the rows to a dictionary made things easier.
QUESTION
I am reading a file called kids_csv
with header=None
option, this file contains every row with specific alphabets along with :
like ab:
, ad:
etc, I want the entire row to become a column where like ab:
that's starting off the line needs to be designated as a column name.
below is my dataframe:
...ANSWER
Answered 2020-Oct-05 at 16:11Try this:
QUESTION
In my video player when i try to play MKV Matroska
file it stay still the video is not playing.
i followed CodeLabs and ExoPlayer Dev and build player it can play .MP4
but unable to play .MKV
here is my player:(exoplayer 2.11.5)
ANSWER
Answered 2020-Aug-02 at 16:27Try to make MediaSource
like this:
QUESTION
I have a vector of business dates:
...ANSWER
Answered 2020-Aug-21 at 11:40You're really just looking to get every 6th value of the vector by group of month and year. We can use base ave()
with lubridate
to get what you want:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install jell
You can use jell like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the jell component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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