ds3 | DVD Store Version 3 - github | Database library
kandi X-RAY | ds3 Summary
kandi X-RAY | ds3 Summary
DVD Store Version 3 - github.com/dvdstore/ds3. DVD Store 3 (DS3) is an open source test / benchmark tool that simultaes an online store that sells DVDs. Customers can login, browse DVDs, browse reviews of DVDs, create new reviews, rate reviews, become premium members, and purchase DVDs. Everything needed to create, load, and stress this online store is included in the DVD Store project. DVD Store 3 is based on the previous DVD Store 2. The new features in DVD Store 3 revolve around the addition of customer reviews and premium membership. This is a database test workload. The database is created using the included tools and then stressed with the included driver program that simultes user activity. Full details are included in the various readme files in the DS3 subdirectories. DVD Store 3 supports Oracle, MySQL, and SQL Server.
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QUESTION
I am preparing a dataset for federation settings, in the code below, I have multiple CSV files and used each is considered a single client.
...ANSWER
Answered 2022-Feb-27 at 18:12You can try something like this:
QUESTION
I am building a federated learning model using my own dataset. I aim to build a multi classification model. The data are presented in separate 8 CSV files.
I followed the instructions in this post As shown in the code below.
...ANSWER
Answered 2022-Feb-26 at 15:23In this setup it maybe useful to consider tff.simulation.datasets.FilePerUserClientData
and tf.data.experimental.CsvDataset
.
This might look like (this makes some test CSV data for the sake of the example, the dataset your working with likely has other shapes):
QUESTION
I am plotting some time series from .nc files using pandas, xarray and matplotlib. I have two datasets:
- Sea Surface Temerature from 1982 to 2019, from which I plot the monthly mean for my area and represent the monthly temperature variation for those 37 years.
- Sea Sea Surface Temerature from 2020 to 2021, where I plot the monthly variation for each of the years.
Two plot this, I use te following code (PLEASE NOTE THAT DUE TO MEMORY ALLOCATION ISSUES I HAD WHILE LOOPING THROUGH THE VARIABLES I WROTE A VERY BASIC CODE WITH NO LOOPS, SORRY FOR THAT!)
...ANSWER
Answered 2021-Dec-20 at 12:13Okay so I figure out how to solve the issue.
Fine tunning plot parameters, I switched the DateFormatter to %D, to see the year as well. For my surprise, the year was set to 1970 and I have no idea why, because my oldest dataset starts in 1981. So once I discovered this, I set up the xlims to the ones you can read below and it worked pretty well:
QUESTION
I have many tables with different numbers of columns that should fit with the page size. For that, I used codes similar to the one below:
...ANSWER
Answered 2021-Nov-27 at 14:42My suggestion to edit your code:
QUESTION
I have a shiny app using data from different websites, and all these data are monthly. They are updated at different times by the website handlers. I was directly reading the data from the website in my app initially, but one of the sites went into maintenance for 2 days and I could not run my app. I don't want that situation to happen again. So I thought of saving data in my local files so that code will run.
Since the data needs to be updated to the latest available values, I want help with scheduling. I want this code to run once a month so that my data will always be up to date.
...ANSWER
Answered 2021-Nov-23 at 07:11If you put your script in a linux-based operating system, then you can run it regularly using a crontab command. A crontab command executes applications in a scheduled manner as user defined, from hourly to monthly. Please read the manual of linux crontab command like following:
https://phoenixnap.com/kb/set-up-cron-job-linux
For example, a job running an R script every 1st of the month would be written:
0 0 1 * * Rscript userfile.R
QUESTION
I want to obtain new values for each step and use them inside an equation for further steps. Normally, I can perform loop but for this problem, I need to use past values, too. For instance, I have flow data like this:
...ANSWER
Answered 2021-Nov-10 at 14:57- Init values and create a result table
- Add the current state values to the table
- Simulate new state using old or new states
- Set the new state to all variables
QUESTION
I have some buttons that I make visible at the time I make my graph visible.
I also put a line through the text depending on the dataset visibility status.
Is there a way to pass an argument to the jquery $()
so that I can handle this logix in a neat for
loop?
ANSWER
Answered 2021-Oct-02 at 12:10Give all your #ds0/#ds1/etc the same class="ds"
, also give them a data-datasetid="0"
to replace the #ds0 etc
QUESTION
I am trying to get the data from a binary file (specifically OnlineSequencer's new sequence file format) using Google protocol buffer, but all it's printing is the file size. I have compiled both the .proto files used by it to python scripts: sequence.proto:
...ANSWER
Answered 2021-Sep-09 at 14:21The ParseFromString
method returns the number of bytes that were parsed (see doc), and stores the contents in the instance itself.
You probably want to look at the sequence
object's contents after parsing:
QUESTION
ANSWER
Answered 2021-Aug-26 at 13:00You could write something like :
QUESTION
I have 2 list of maps. Allow me to show you.
Let's call this one values_default
:
ANSWER
Answered 2021-Jul-07 at 00:29Not sure I fully understand, but just based on your example, you can achieve your outcome using (p.s. min
applies only to numbers, I don't know how you want to compare strings using min
):
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